What number makes the expressions equivalent? Enter your answer in the box.
12 (–1.4m + 0.4) =
m + 0.2

Answers

Answer 1

The number makes the expression equivalent is m = 0.2584.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, An expression 12(- 1.4m + 0.4) = m + 0.2.

- 16.8m + 4.8 = m + 0.2.

- 16.8m - m = 0.2 - 4.8

- 17.8m = - 4.6.

m = (-4.6/-17.8).

m = 0.2584.

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Related Questions

What is the midpoint of AB?

Answers

Answer:h

Step-by-step explanation:

8+-6=2

I need help with this please help me

Answers

Answer: A

Step-by-step explanation:

The three angles in a triangle add to [tex]180^{\circ}[/tex]. Therefore, each angle measures [tex]\frac{180^{\circ}}{3}=60^{\circ}[/tex].

Please Help!! It's really simple and I've done half already but I REALLY need help on the other half!!!! My assignment is on the first page and the first half that I've done is on the second page.

Answers

The equation of asked line is y = x/3+3

What is equation?

An equation is a mathematical statement that shows that two mathematical expressions are equal.

The equation of a line passing through two points (x1, y1) and (x2, y2) is

y-y1 = (y2-y1)/(x2-x1)*(x-x1)

The two points are (6, 5) and (3, 1)

Equation =

y-5 = -4/-3*(x-6)

y-5 = 4/3*(x-6)

3y - 15 = x-6

3y = x+9

y = x/3+3

Hence, the required equation is y = x/3+3

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What does the slope tell you?
◄ 0.25 ounce of salad costs $1.
25 ounces of salad costs $1.
A salad costs $0.25 per ounce.
A salad costs $25 per ounce.

Answers

Answer: what is the answer?

Step-by-step explanation:

a salad costs $0.25 per ounce!:)

Graph the linear equation y = –2x + 6 on the coordinate plane.

Answers

The graph of the function y = - 2x + 6 is plotted and attached.

What is the general equation of a Straight line?

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.

We have the following equation of line -

y = - 2x + 6

Given is the following equation of line as -

y = - 2x + 6

The slope of the line would be [- 2] and the [y] intercept would be [6].

Refer to the graph attached.

Therefore, the graph of the function y = - 2x + 6 is plotted and attached.

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SOLVE FOR FF
10f+10=9f
F=

Answers

The F= -1 because you probably forgot the negative sign but F is -1

Answer:

-10

Step-by-step explanation:

I would explain it but my keyboard won't let me type certain things.

Please give brainlist T-T

What does the term rhetorical situation refer to?
• A. Ideals
that a speaker uses to guide a speech no matter who the
audience is
• B. A specific occurrence in ancient Greece when politicians bullied
the people
• C. The relationship between the speaker, the speaker's style of
address, and the audience's expectations
• D. Parents, teachers, and other adults who are on social networking
sites

Answers

Answer:

Step-by-step explanation:

This term refers to any set of circumstances that involves at least one person using some sort of communication to modify the perspective of at least one other person.

Answer: c

Step-by-step explanation:

j took the quiz on apex

Find x when () = 2. Please explain step by step

Answers

Answer: Ans is 990. First such a number is 5×0 +2=2, then 5×1 +2=7, like that in all 20 numbers are there from 2 to 97 in A.P.with common difference of 5.

Step-by-step explanation:

Consider the curve given by the equation y² - 6y - 9x² - 144x = 576. It can be shown that dy/dx=
9(x + 8)/ Y-3

Find the x-coordinate of the point where the line tangent to the curve is the x-axis.

Answers

The x-coordinate of the point where the line tangent to the curve is the x-axis is; x = -8

How to Interpret the tangent line to a curve?

To get he x-coordinate of the point that the line tangent to the curve is the x-axis, what we will do is to equate the numerator of the derivative to zero.

Now, we are given the equation of the curve as;

y² - 6y - 9x² - 144x = 576.

We are told that It can be shown that;

dy/dx = 9(x + 8)/(y - 3)

From our earlier definition, the x-coordinate will be at;

9(x + 8) = 0

divide both sides by 9 to get;

x + 8 = 0

x = -8

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Kelly earns $96 in 12 hours. At this rate, how many dollars will she earn in 20
hours?
OA. $160
OB. $240
O C. $200
O D. $80

Answers

96/12 = x/20

Solve it and get the answer.

A. 160
Set up your ratios: $/hours=$/hours
Plug in your values: 96/12=x/20
Cross multiply: 12x=96•20
Multiply then divide: x=160

In Silvergrove, the library is due south of the courthouse and due west of the community swimming pool. If the distance between the library and the courthouse is 9 kilometers and the distance between the courthouse and the city pool is 10 kilometers, how far is the library from the community pool? If necessary, round to the nearest tenth.

Answers

The distance of the library from the community pool is given  as 4.4 km

How to solve for the distance

We have to solve this problem with the use of the Pythagoras theorem.

The formula is given as

a² = b² + c²

The total distance flown would be represented by a = 10 kilometer

the distance for the courthouse would be given as 9 kilometers

When we put these values in the formula we would have

10² = a² + 9²

100 = a² + 81

a² = 100 - 81

a² = 19

a = √19

a = 4.4 km

Hence the calculated distance is given a 4.4 km from the library to pool.

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Suppose that 16 inches of wire costs 80 cents. At the same rate, how many inches of wire can be bought for 45 cents?​

Answers

9 inches. The math: the ratio of 16/80 is equal to 1/5. So, x/45 must also equal 1/5. (x/45=1/5) Multiply both sides of the equation by 45 to isolate the x value; x=9.

Please help with this question​



[tex]10 \sqrt{2} [/tex]

Answers

10 root to 2= 14.142

Answer:

The answer is approximately equal to 14.14214

Which of the following items is shaped MOST LIKE the Moon?
O An egg
O Asphere
O A cone
O A circle

Answers

Answer:

An egg

Step-by-step explanation:

Hope this helps you

Sphere. A egg is like an oval which the moon isn’t. The moon isn’t a cone. And a circle is 2d.

Length (cm): Length (m)

100: 1

250: 2.5

78.2: .782

123.9: 1.239

y: ? I need to know what goes next to the y



Write an equation for the proportional relationship. Let x represent a length measured in meters and y represent the same length measured in centimeters. I don't know what would be the equation.

Answers

The equation for the proportional relationship is x=y×(1/100) where x represents length in meters and y represents same length in centimeters.

What is meant by proportionality?

The phrase proportionality refers to any relationship that always has the same ratio. The quantity of apples in a crop, for example, is proportionate to the number of trees in the orchard, with the ratio of proportionality being the average number of apples per tree.

In mathematics, two sequences of numbers, generally experimental data, are proportional or directly proportional if their corresponding elements have a constant ratio, which is known as the coefficient of proportionality or proportionality constant.

Given,

Length(cm): Length(m)

    100         :   1

    250         :  2.5

     78.2        :   782

     123.9       :  1.239

The value that goes next to y is,

y: y×(1/100)

Therefore, x=y×(1/100)

The equation for the proportional relationship is  x=y×(1/100)

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Given f(x) = 2x and g(x) = f(x − 4) + 5, write the new function rule (equation) for function and

describe

Answers

The new function rule is g(x) = 2x -3

What is a function?

A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

This means that if the object x is in the set of inputs (called the domain) then a function f will map the object x to exactly one object f(x) in the set of possible outputs (called the codomain).

if f(x) = 2x, then f(x-4) = 2(x-4)

g(x) = f(x-4) + 5

substitute f(x-4) into g(x)

g(x) = 2(x-4) + 5

g(x) = 2x -8 + 5

g(x) = 2x - 3

In conclusion, the function rule g(x) is 2x - 3

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Mike had 6 1/4 pounds of potatoes to share with his friends. He gave them 3 4/5 pounds. How many pounds of potatoes does Mike have left?

Answers

Answer: 2 9/20

Step-by-step explanation:

First, rewriting our equation with parts separated

=6+14−3−45

Solving the whole number parts

6−3=3

Solving the fraction parts

14−45=?

Find the LCD of 1/4 and 4/5 and rewrite to solve with the equivalent fractions.

LCD = 20

520−1620=−1120

Combining the whole and fraction parts

3−1120=2920

Solution by Formulas

First:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

254−195

Applying the fractions formula for subtraction,

=(25×5)−(19×4)4×5

=125−7620

=4920

Simplifying 49/20, the answer is

=2 9/20

SOLVE FOR N

3/2 -1/2n= 2n+3
N =

Answers

Answer: n= -3/5 OR n= -0.6

Step-by-step explanation:

exact form and decimal form

Write an equation for (-5,3) and (0,-7)

Answers

The equation of line is y + 2x +7 =0 for the points (-5,3) and (0,-7).

What is equation of line?

A line's equation is an algebraic way of expressing the collection of points that make up a line in a coordinate system.

The many points that collectively make up a line on the coordinate axis are represented as a group of variables (x, y) to create an algebraic equation, also known as an equation of a line.

The given points are (-5, 3) and (0, -7).

To find the equation of line, use formula,

y - y₁ = m(x - x₁) where m = (y₂-y₁)/(x₂-x₁),

y - 3 = (-7 - 3)/(0-(-5)) (x - (-5))

y - 3 = -10 / 5 (x + 5)

y - 3 = -2 (x + 5)

y + 2x +7 =0

The required equation of line is y + 2x +7 =0 .

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The U.S. Postal Service delivers about 212 billion pieces of mail each year. Of this mail, 4/5 is sent by big commercial users. About how many pieces of mail are sent by big commercial users each year? Hint: billion is part of the label “billion pieces of mail”.

Answers

The mail that are sent by big commercial users is 169.60 billion.

How many mails are sent by big commercials users?

A fraction is a non-integer that is made up of a numerator and a denominator. The numerator is the number above and the denominator is the number below. An example of a fraction is 4/5.

In order to determine the pieces of mail that are sent by big commercial users, multiply the fraction by the total number of mails delivered each year.

The mail that are sent by big commercial users = 4/5 x 212 billion = 169.60 billion

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The dinner bill comes to $30, and you want to leave a 20% tip. What is the total cost of the bill?

Answers

The total of cost of the bill will be $36

Answer:

$36

Step-by-step explanation:

First, let us make an expression to solve this using the given information.

For that let the total cost be x.

Amount of the bill                     tip                     total cost

          100                 ⇒               20          ⇒           120

           30                  ⇒               20          ⇒            x

Accordingly,

100 ⇒ 120

30   ⇒  x

Use cross multiplication and solve for x.

100x = 120 × 30

100x = 3600

Divide both sides by 100.

x = $ 36

An elevator travels310ft in 10 seconds. How far will it travel in 12 seconds

Answers

Answer: 372ft

Step-by-step explanation:

310 divided by 10 equals 31.

31 times 12 = 372

And so it is 372 ft

Three verticies of a parallelogram are shown in the figure below. Give the coordinates of the fourth vertex. (please helpp!!)

Answers

Answer:

AE=19

EAD=34

Step-by-step explanation:

Look at the image for step by step help.

-Hope this helped

Lena buys a 32-oz package of cheese. Does she have enough cheese to make 2 batches of mac-and-cheese and 3 pizzas? Explain.

Answers

Answer:

how much oz does it take to make mac and cheese and pizza? will edit when get answer

Step-by-step explanation:

Scott whose eye level is 1.5m above the ground, stands 30m from a tree. The angle of elevation of a bird at the top of the tree is 36 degrees. How far above the ground is the bird?
A. 21.8 m
B. 23.3 m
C. 41.3 m

Answers

Using trigonometric ratio, the distance of the bird is 21.8m

Angle of Elevation

The angle of elevation is an angle that is formed between the horizontal line and the line of sight. If the line of sight is upward from the horizontal line, then the angle formed is an angle of elevation.

To solve this problem, we have to use trigonometric ratio of SOHCAHTOA

Let's define the variables given;

Using Tangent of an angle;

tanθ = opposite / adjacent

tan 36 = x / 30

Cross multiply both sides and solve for x

30 tan36 = x

21.8 = x

The distance above the ground from the bird is 21.8 meter.

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Sergio buys 684 red stickers and
729 blue stickers for his 24 classmates
Each classmate receives the same
number of stickers. Sergio gives the
leftover stickers to his younger brother.
How many stickers does Sergio give to
his younger brother?

Answers

Hence, Sergio give to his younger brother is [tex]58[/tex].

What is the division?

Division is the opposite of multiplication. If three groups of four make twelve in multiplication, twelve divided into [tex]13[/tex] equal groups give four in each group in division.

Here given that,

Sergio buys [tex]684[/tex] red stickers and [tex]729[/tex] blue stickers for his [tex]24[/tex] classmates.

Each classmate receives the same number of stickers.

Total number of stickers are

[tex]684+729=1413[/tex]

So, the Sergio give to his younger brother is

[tex]\frac{14131}{24}=58[/tex]

Hence, Sergio give to his younger brother is [tex]58[/tex].

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If 9 cows can fit in a field, how many fields are necessary to make sure 65 cows are all in a field?

Answers

Answer:

7.2 field or 7 field

Step-by-step explanation:

9 cows=1 field

65 cows=x field

cross multiply

9x=65×1

x=65÷9

x=7.2/7 field

Chindi puts 2 3/5 kg of bird seed in his large feede. This is 1 3/10 times as much bird seed as he puts in his smaller feeder. How much bird seed does Chidi put in his smaller feeder?

Answers

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

The total amount in the smaller feeder is 2 kg.

What is a fraction?

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

Example: 1/2, 1/3 is a fraction.

We have,

Chindi puts 2(3/5) kg of bird seed in his large feed.

This is 1(3/10) times as much bird seed as he puts in his smaller feeder.

The total amount is represented by 1.

Now,

1(3/10) = 2(3/5) kg

13/10 = 13/5 kg

Multiply both sides by 10/13

1 = 10/13 x 13/5 kg

1 = 2 kg

This means the total amount of seeds in the smaller feeder is 2 kg.

Thus,

The total amount in the smaller feeder is 2 kg.

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Edna bought a cube-shaped jewelry box that has 7-inch sides. The volume of a cube with side s is s3. What is the volume of the jewelry box?

Answers

The volume of the jewelry box will be;

⇒ 343 inch³

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Edna bought a cube-shaped jewelry box that has 7-inch sides.

And, The volume of a cube with side s is s³.

Now,

Since, Edna bought a cube-shaped jewelry box that has 7-inch sides.

Hence, The volume of the jewelry box = 7³

                                                            = 7 × 7 × 7

                                                            = 343 inch³

Thus, The volume of the jewelry box will be;

⇒ 343 inch³

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0 Assignment is past due
5.PS-20
Question Help
Doug dives from a platform that is 7.5 meters above water. His dive takes him 1.5 meters below the surface of the water. How
far does Doug's dive take him?
Doug's dive takes him meters.

Answers

Answer:

9 meters

Step-by-step explanation:

|7.5|+|-1.5|=9

(the || on either side of each number shows that it's representing how far the number is from 0, so it's essentially 7.5+1.5)

Other Questions
In a certain board game, players spin a spinner to determine how many spaces they advance. The odds in favor of advancing five spaces are 3/10. Find the probability of advancing five spaces. (b)Ravi has a box of candies with different flavors. He will randomly choose one piece of candy. The probability that he chooses a strawberry-flavored piece is 6/19. What are the odds against him choosing a strawberry-flavored piece? The nurse cares for the client recovering from abdominal surgery. During ambulation, the client reports a dull ache in the left leg. Which action does the nurse take FIRST?1. Places the client on bedrest with extremity elevated2. Places a pillow under the client's knee3. Encourages client to ambulate more frequently4. Obtains thigh-high compression stockings revenue $ 0 $ 30.90 wages and salaries $ 3,400 $ 6.90 food and supplies 800 11.70 facility expenses 8,400 3.90 administrative expenses 8,200 0.30 total expenses $ 20,800 $ 22.80 actual results for february: revenue $ 108,180 wages and salaries $ 23,540 food and supplies $ 36,794 facility expenses $ 19,290 administrative expenses $ 9,148The overall revenue and spending variance (e, the variance for net operating Income in the revenue and spending variance column on the flexible budget performance report for March would be closest to: Multiplo Choice $734U $1219 0 O $1219 F $734 F Dinham Kennel uses tenant-days as its measure of activity; an animal housed in the kennel for one day is counted as one tenant-day. During March, the kennel budgeted for 3,500 tenant-days, but its actual level of activity was 3,550 tenant-days. The kennel has provided the following data concerning the formulas used in its budgeting and its actual results for March: Data used in budgeting: Pixed Variable element element per per month tenant-day Revenue 0 $ 34.40 Wages and salaries $ 2,400 $ 7.40 Food and supplies 1,400 13.90 Facility expenses 7,900 2.90 Administrative expenses 6,400 0.50 Total expenses $ 18,100 $ 24.70 Actual results for March Revenue $ 119,125 Wages and salaries $ 28,540 Food and supplies $ 51,125 Facility expenses $ 17,250 Administrative expenses $ 7,094 The overall revenue and spending variance (ie, the variance for net operating income in the revenue and spending variance column on the flexible budget performance report) for March would be closest to: Multiple Choice $7340 $1.219 U $1.219 F MBP Company has 10,000 shares of $10 par preferred stock, which were issued at par. It also has 250,000 shares of common stock outstanding, and its total stockholders' equity equals $4,000,000. The book value per common share is Multiple Choice $16.67 $16.00 $40.00 O $15.60 $10.00 Overall, research suggests that gender differences in the areas of intelligence and memory are ___________. "Which of the following characteristics of Earth's relationship to the Sun explains the existence of Earth's seasons? Choose all that apply: ANSWER: Earth's axis always points in the same direction relative to the stars_ Earth spins on its axis completing one rotation each day: Earth orbits around the Sun, completing one orbit each year: Earth's axis is tilted relative to its orbital plane. Earth has a satellite called the Moon, which rotates around Earth. Correct art B What is the June solstice? ANSWER: The time of the year when Earth's geographic North and South Poles are leaning in similar ways toward the Sun the time of the year when Earth's geographic North Pole is leaning most directly toward the Sun the time of the year when Earth's geographic North Pole is leaning most directly away from the Sun Correct art C How does the inclination of Earth's axis change over the course of a year? ANSWER:" what beliefs did the first americans have that playd in there lives the main goal of therapists working in the cognitive-behavioral framework with someone with a diagnosis of avoidant personality disorder is to how did the concept of race develop by the mid nineteenth century, and how did it enter into the manifest destiny debate? Geraldine McCaughrean wrote Peter Pan in Scarlet after she won a competition in 2004. Geraldine's sample chapter and plot outline won over the judges who read many entries by novelists. The book is an official sequel to J. M. Barrie's Peter Pan and Wendy. Geraldine's book continues the story of the Lost Boys, the Darling family, and Peter Pan. The book is set in 1926 during the reign of George V and following World War I. The central theme of Peter Pan in Scarlet is the idea of "clothes making the man." The reader will first see this theme when the adult Darlings wear their children's clothing in order to become children themselves. Later, Peter Pan changes into a form of Captain Hook, when he discovers the pirate Captain Hook's second-best coat and wears it. The coat gives Peter Pan Captain Hook's dark curls and bad temper. Peter can only become himself when he removes the coat.What is the most likely reason the author wrote the article? A. to instruct readers on how to get Peter Pan in Scarlet B. to explain to readers why Peter Pan was written C. to entertain readers by telling the plot of Peter Pan D. to inform readers about the book Peter Pan in Scarlet when a decision is involved and any ambiguity exists about the commander's intent, the briefer should the gulf war was an international crisis between the united states and mexico over oil drilling rights in the gulf of mexico. t/f joan's creations reports net income of $630,000. depreciation expense is $48,000, accounts receivable increases $12,000, and accounts payable decreases $28,000. calculate net cash flows from operating activities using the indirect method. (amounts to be deducted should be indicated with a minus sign.) 4. You are pushing a 100 kg block across a flat wood floor with a coefficient of friction of0.25. 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It should be compared to a bank.B. Mitochondria. It should be compared to the police.C. Nucleus. It should be compared to a neighborhood.D. Ribosome. It should be compared to a construction site. one character in peas that mendel studied was yellow versus green seeds. a cross between a homozygous yellow line (yy) and a homozygous green line (yy) will result in f1 plants that are heterozygous (yy) for this trait and produce yellow seeds. a cross between a homozygous dominant plant and a homozygous recessive plant. when an f1 plant undergoes meiosis, what gamete types will it produce, and in what proportions? The form of eukaryotic cell division that produces two genetically identical cells is.