Mathematics Middle School

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PLEASE HURRY

Answers

Answer 1

Answer:

D- 8/7 × 3 because the fraction is greater than 1

Step-by-step explanation:

Hope that helped you and have a wonderful day!

Answer 2

Answer:

I think it would be D

Step-by-step explanation:

Related Questions

The foundation for a new building at the high school is rectangular in shape. The area of the foundation is 5x^3 + 4x^2 - 10x - 8 square meters. If the width equals (x^2 - 2) meters. What is the length of the rectangular foundation?

Answers

We should divide x^2-2 from the equation.

I will spare you from the boring steps of equation dividing.

Now getting 5x+4

Just do this like you are doing long division but instead using variables, be careful there is no x term in the second expression so you have to give it an empty space :)

I need help with this thank you i will give branliest

Answers

Answer:

Step-by-step explanation:

Answer:

option A is correct

Step-by-step explanation:

because angle 1 and angle 5 are not equal

Please help and give right answers please!

Answers

Answer:

Step-by-step explanation:

x * x = 7x

7 x 7 = 7 x 7

49 = 49

so if x is 7, the equation is true...

I need help plzz.

Dilate this by 1/3

Answers

For this shape there are four points. The plotted ordered pairs are:
M = (3, 9)
N = (6, 0)
O = (3, 6)
P = (-3, 0)

All you have to do is multiply the BOTH x- and y-values by 1/3 on EACH ordered pair. And if it’s easier, you can divide by 3 as well. It’s the same thing.

M = (3, 9) = (3*1/3, 9*1/3) = (1, 3)
N = (6, 0) = (6*1/3, 0*1/3) = (2, 0)
O = (3, 6) = (3*1/3, 6*1/3) = (1, 2)
P = (-3, 0) = (-3*1/3, 0*1/3) = (-1, 0)

(1, 3) , (2, 0) , (1, 2) , and (-1, 0) are your points.

He is right math is not really my strong suit

PLZ HELP I WILL GIVE BRAINLIST IF YOU ANSWER ALL OF THE QUESTIONS

Answers

90 29 52 48 18 20 45 13 51 37 64 (:
May u please have brainlist

help help help help help help

Answers

The answer is I think B:)))

Help!
Choose the correct number line that represents the following inequality...

x>5

Answers

the number line would have an open circle that would be on 5 and the line would go right. the number line should count up.

Arnold recorded the number of apples sold per day by his grocery store in the box plot below.

Which measure of center can be best identified by this distribution?
A. mode
B. median
C. interquartile range
D. mean

Answers

c. interquartile range i think

The correct answer is c ✨✨

***15 Points*** Answer the questions for 15 Points.

Answers

Answer:

Step-by-step explanation:

Answer:

10 years is $4922

Step-by-step explanation:

PLZ HELP I WILL GIVE BRAINLIST IF YOU ANSWER ALL OF THE QUESTIONS

Answers

Answer:

a)x=1

b)(1,-9)

c)(-2,0) & (4,0)

d)(0,-8)

Step-by-step explanation:

Goodness, I have nothing to do, so here we go:

a)x=1

b)(1,-9)

c)(-2,0) & (4,0)

d)(0,-8)

P.S. Eternalvanimelda27 is my sister, so we have the same answer, but pls give me brainliest I answered earlier.

Drag the tiles to the correct boxes to complete the pairs.
Using the properties of integer exponents, match each expression with the correct equivalent expression.

Answers

2⁻³² = (-2²)⁻⁶ • (2⁻⁵)⁻⁴

2⁻⁵ = (2²)² • (2³)⁻³

2⁸ = (-2⁻⁴)⁻² • (2²)⁰

1 = 2⁴ • (2²)⁻²

please help, i really need help

Answers

It is a rotation and a reflection. It is reflecting across the y axis and is then rotated.

A conical tank holds about 549.5 cubic feet of water. The tank is 21 feet tall. What is the radius of the tank? Use 3.14 for π.
A. 5
B. 10
C. 15
D. 20

Answers

it is d because it’s ez

Fifteen is % of 120.
Thirty-five percent of 160 is .
Forty-eight is % of 60.
Eleven is 20% of .

Match the terms to their definition.

1. expression. a phrase that represents a mathematical relationship
2. equation a statement that two expressions are equal

Answers

Answer:

15 is 12.5% of 120

35% of 160 is 56

48 is 80%of 60

11 is 20% of 55

1.Equation- a statement that two expressions are equal.

2.Expression- a phrase that represents a mathematical relationship

Step-by-step explanation:

Hope this helps! Sorry if any are wrong!

No not wrong ans because I have double checked

IM STRUGGLING SO BAD HELP ;-; Find the area of the shaded region. Use 3.14 for n.
2 yd
2 yd
3 yd
6 yd
-8 yd —
sydd syd
Syd →

Answers

Answer:

57.74‬ yd²

Step-by-step explanation:

First, find the area of the "rectangle" as if there weren't different figure cut out of it:

(5+6+5)8

16(8)

128 yd²

Next, we are going to find the area of the four figures that are cut out from the rectangle. The circle at the bottom, the rectangle at the top, and the triangles on each side.

The first shape we can tackle will be the circle. The formula for finding the area of a circle is πr² or in this case 3.14r². The diameter of the circle is 6 yards, and half of the diameter is equal to the radius which gives us 3 yards as the length. Now simplify the expression:

3.14(3)²

3.14(9)

28.26 yd² is the area of the circle.

Next, we're going to find the area of the rectangle at the top. It's dimensions are 6 yards by 3 yards, which gives us an easy 18 yards² as the area (lxw).

Now we're going to solve for the area of the triangles. By the looks of the general dimensions of this shape, I am assuming these triangles are congruent to each other, which means we will only have to solve for its area once. To find the area of a triangle we have to use the expression: (lxw)/2. However, we don't know one of those dimensions. We know that the length is 8 yards as shown in the diagram, and by using the widths 2 yards and 5 yards, and their relation to the triangle, we can deduce the width is 3 yards. Now we have values necessary to simplify the expression:

(8x3)/2

24/2

12 yards² is the area of one triangle.

Because I stated previously that the triangles are congruent, they both have an area of 12 yards. Now we add the areas of each of the four figures, and subtract them from the area of our large rectangle:

128-(12+12+28.26+18)

128-70.26

57.74‬ yd² is the area of the shaded region

How many place values follow the decimal point in the problem below?
2.01 x 4.1

Answers

Answer:

Step-by-step explanation:

There are 3 digits behind the decimal all together

Three place values because you add both of them up

Answer this question please and thank you

Answers

Step-by-step explanation:

0.116+7.810=7.926

7+1=8

0.116 -------> 0

+ 7.81 --------> 8

-------------------------

7.926 -------> 8

Please help me I'm on a time crunch

Answers

You multiple it by 20....
1:20
2:40
3:60
4:80
5:100
So it’s 80 inches by 100 inches (80x100) =800 square feet

I was going to try to answer but the guy above answered it perfect aha

PLEASE HELP WILL MARK BRAINLIEST!!

Answers

Answer:

Hope it helps!

blob

Step-by-step explanation:

Which are the reactants in this reaction?

...pls answer this question???

6 CO2 + 6 H2O ----> C6H12O6 + 6O2

Answers

the reactants is before the arrow, which would mean it’s
6 CO2 + 6 H2O

The reactants are: 6 CO2 + 6 H2O

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Answers

Answer:

The answer is C.

Step-by-step explanation:

The slow cooling of intrusive igneous rock can cause large crystals to form. Crystals also form in metamorphic rock, but due the pressure, are often smaller.

Hope this helped!

Answer:

Metamorphic

Step-by-step explanation:

Please forgive me if im wrong plz dont be mad TT>TT

Trish is ordering t-shirts from a website that charges a certain amount per t-shirt plus a flat rate for shipping. The cost for a given number of t-shirts is shown in the table.

20a. Write an equation to represent the situation. (Write your answer with no spaces, all lowercase letters, and write the slope as a decimal)

20b. What does the slope mean in the context of the situation?

20c. What does the y-intercept mean in the context of the situation?

Answers

Answer:

Hope this helps

Step-by-step explanation:

T means amount of t shirts they are buying

5.99 is amount of shipping cost

first do 32.24-5.99=26.25

then do 26.25/3=8.75

so 8.75= cost of shirt

20a. (8.75*T)+5.99

20b.(I might get this part wrong just let me know)

M=Y2-Y1/X2-X1

so 32.24-5.99/3-0= 26.25/3 Or 8.75

20c=Y=Mx+B

3=8.75(32.24)+b=-279.1

You can complete 40 pushups in 2 minutes. Your friend can complete 57 pushups in 3 minutes. Do these rates form a proportion? Explain

Answers

Answer:

No.

Step-by-step explanation:

In order to find the answer, you have to make the rates as simple as they get: In other words, you have to make it so that the rate has one on each side. Like this:

40:2

20:1

57:3

19:1

As you can see, they don't have the same numbers once their simplified. Which means that they can't be proportional. So, In this specific problem, you can do one more pushup in one minute than your friend can do.

Have a good day and good luck!

Answer:

Step-by-step explanation:

PLEASE HELP I BEG OF YOU
( f + g ) ( x ) = 3^x + 10 x + 5 x - 3

Answers

Answer:

-5x+3

Step-by-step explanation:

If f(x) = 3x

+ 10x and g(x) = 5x – 3, find (f – g)(x).

A. 18x – 3

B. 3

+ 5x + 3

C. 3

+ 15x – 3

D. 3

– 5x + 3

Answer would be -5x+10 I believe

Pls help ASAP need help pls

Answers

Answer:

5. The raange Is 16

and the IQR is 1

6. Option 3. (C)

Step-by-step explanation:

5. iqr=1, range=16
6. c, about half of the packages weigh 6 to 10 pounds. these are close to the median weight of 7 pounds

please help will give brainiest if right

Answers

Answers C & E would be the correct survey.

Answer:

C. and E.

Step-by-step explanation:

Those options are the only ones that have 7th grade STUDENTS in them. In other words, the other options have other grades and teachers which are not what is necessary for this problem.

Have a good day and good luck!

Geometry i need help with this

Answers

Answer:

Step-by-step explanation:

Hey There!

So the first thing we want to do is find out what an outlier is

An outlier are points that are distanced from the cluster of points and in this scatterplot there seems to be an outlier ( the point on the bottom right)

so the answer is c

The1AndOnlyMarkus

A waitress earned $9 per hour at her job plus an additional $75 in tips on Friday. She earned more than $150 total. Which inequality best represents the situation, where h represents the number of hours she worked on Friday? *

A. 9 + 75h > 150
B. 9 + 75h ≥ 150
C. 9h + 75 > 150
D. 9h + 75 ≥ 150

Answers

Answer:

the answer is c :)

Step-by-step explanation:

Answer:

C. 9h + 75 > 150

Step-by-step explanation:

One part is that it says that she makes more than, not more than or equal too 150. Which cuts the options down to two.

A. and C.

The second thing that the text says is that she makes 9 dollars and hour, not 75 an hour. Which means that A. can't be the answer.

Thus, C. is the correct answer.

Have a good day and good luck!

Solve the inequality and graph its solution...
2x+4≥24

Answers

2x + 4 (greater than or equal to) 24

divide the 2 across

x+4 (greater than or equal to) 12

subtract the 4 across

x (greater than or equal to) 8

The solution of the inequality 2x+4≥24 is x≥10.

What is Inequality?

A relationship between two expressions or values that are not equal to each other is called 'inequality.

The given inequality is 2x+4≥24

Two times of x plus four greater than or equal to twenty four.

Subtract 4 from both the sides

2x≥24-4

2x≥20

Divide both sides by 2

x≥10

Hence, the solution of the inequality 2x+4≥24 is x≥10.

To learn more on Inequalities click:

https://brainly.com/question/28823603

#SPJ5

A coin is flipped twice. What is the probability that the coin will land on tails on the first flip and will land on tails again on the second flip?

Question 5 options:

1/4 =0.25=20%

1/4 =0.20=25%

1/2 =0.25=25%

1/4 =0.25=25%

Answers

Answer:

1/4=0.25=25%

Step-by-step explanation:

A coin has two sides, heads and tails, and if you take 100% divided by two you get 50, you want to know what is the probability it will land on tails TWICE so divide 50 by two and you get 25.

1/2=50

1/4=25

0.25 x 100= 25%

hope that helps

Answer:

1/4=0.25=25%

Step-by-step explanation:

Other Questions

5Ifyou were writing that thetheme of "A Piece of String"was that "people will believewhat they want to in spite oftruth," which passage wouldgive the best support?A. "What grieved me so much was not thething itself as the lying."B. The finder is requested to return samewith all haste to the mayor's office..."C. They were finishing their coffee when achief of the gendarmes appeared upon thethreshold. Estimate the difference of the means that you found in part A and part B as a multiple of the mean absolute deviation. Freshwater biomes contain less salt than ocean biomes. true or false All french adjectives must agree in ______ and ____ with the nouns they describe Matthew is going to shop rite with $15.He brought a package of croissants for $1.99.The cost of a box of Digiorno pizza is $4.00. What is the maximum number of digiorno pizzas can he buy? Ill love you forever if you help me who is Alvar Aalto, the designer A certain psychological test measures empathy and emotional intelligence. The score, S, of a randomly selected senior student at a large university has a mean of 123 and a standard deviation of 29. The score, F, of a randomly selected first-year student at a large university has a mean of 104 and a standard deviation of 34.Suppose we randomly select one senior student and one first-year student.Calculate the mean of the difference D = S F.D = 17.7482D = 19D = 44.6878D = 227 Find the sum of the arithmetic sequence-10, -7, -4, -1, 2, 5, 8 If a sperm containing 46 chromosomes fused with an eggcontaining 46 chromosomes, how many chromosomes wouldthe resulting fertilized egg contain?Do you think this would create any problems in the developingembryo? PLEASE PLEASE HELPBabbage's description of how "every convenience" and "every luxury" came to be developed best illustrates which of the following?A.)The private initiative of industrialists and manufacturers that developed Britain's industrial economyB.)The failure of British industry to keep pace with Germany during the second industrial revolutionC.)The increasing availability of overseas goods as a result of the expansion of the British EmpireD.)The growth of British industrial cities over the course of the nineteenth century Circles. Mayonnaise is the most stable and thickest emulsified dressing. TrueFalse Give me 2 reasons why a persons attitude has the power to change a persons life?? Which sentence below contains an oxymoron? A. Fair is foul, and foul is fair: B. Hover through the fog and filthy air. C. When shall we three meet again I need help with this question I NEED HELP!!!!! ASAP!!!!! An excerpt from Prime Minister Winston Churchill's speech to the Parliamentof the United Kingdom on June 18, 1940':I spoke the other day of the colossal military disasterwhich occurred when the French High Command failed towithdraw the northern Armies from Belgium at themoment when they knew that the French front wasdecisively broken at Sedan and on the Meuse. This delayentailed the loss of fifteen or sixteen French divisions andthrew out of action for the critical period the whole of theBritish Expeditionary Force. Our Army and 120,000 Frenchtroops were indeed rescued by the British Navy fromDunkirk but only with the loss of their cannon, vehicles andmodern equipment1. Winston Churchill, "Their Finest Hour" (speech). London, England, June 18, 1940,Churchill Centre, http://www.winstonchurchill.org/learn/speeches/speeches of winstonchurchill 122 their finest hourWhat event does this source describe?A. A great military victory for French troopsB. An attack on British troops by French soldiersC. The rescue of British troops by the FrenchD. The rescue of French troops by the British HELP ME PLZ IM AM STUCK ON THIS I NEED AWNSERS PLEASE I NEED HELP!which kingdom is MOST LIKELY to contain organisms that are decomposers?A.) kingdom fungiB.) kingdom EubacteriaC.) Kingdom AnimaliaD.) Kingdom plantae

BRAINLIEST IF CORRECT PLEASE HURRY

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BRAINLIEST IF CORRECT
PLEASE HURRY