Can you help me do my homework

Can You Help Me Do My Homework

Answers

Answer 1

Answer:

I dont understand sorry.

Step-by-step explanation:

Answer 2

Answer:

5.5

Step-by-step explanation:

I subtracted 15.25- 9.70 to get 5.5. I believe that is the right awnser if not sorry


Related Questions

what is th eqivalent expression for 4x 2/3

Answers

Answer:

x in (-oo:+oo)

(4*x^2)/3 = 0

4/3*x^2 = 0 // : 4/3

x^2 = 0

x = 0

x = 0

A population of plastic chairs in a factory has a weight's mean of 1.5 kg and a standard deviation of 0.1 kg . Suppose a sample of size 100 is selected and X is used to estimate u . What is the probability that the sample mean will be within +0.02 of the population mean ? ( 5 points ) B ) At 95 % confidence , how large a sample should be taken to obtain a margin of error of 0.02 for the estimation of a population proportion ? Assume that past data are not available for developing a planning value for p​

Answers

Answer:

huntombros avatar

90% of people marry their 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u


Assume the random variable x is normally distributed with mean u = 86 and standard deviation o = 5. Find the indicated probability
P(x <83)

Answers

Answer:

2

Step-by-step explanation:

8x+4 (4x+3) = 4 (6x+4)-4 help

Answers

Answer:

0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

8x+4(4x+3)=4(6x+4)−4

8x+(4)(4x)+(4)(3)=(4)(6x)+(4)(4)+−4(Distribute)

8x+16x+12=24x+16+−4

(8x+16x)+(12)=(24x)+(16+−4)(Combine Like Terms)

24x+12=24x+12

24x+12=24x+12

Step 2: Subtract 24x from both sides.

24x+12−24x=24x+12−24x

12=12

Step 3: Subtract 12 from both sides.

12−12=12−12

0=0

Answer:

All real numbers are solutions.


3(23 + 18) < 6a
This inequality contains a variable, a. Choose ALL numbers that make this inequality true.
A)18
B)19
C)20
D)22
E)24

Answers

Answer:

D and E is what i chose

Step-by-step explanation:

because 3(23+18)= 123 so its 123 < 6a

if a = 24 then it would be 144 which is greater than 123

and if a = 22 then it would be 132 which is also greater then 123

Answer:

D and E

Step-by-step explanation:

I took the same quiz

How many į inch cubes does it take to fill a box with width 2 inches, length 3. inches, and height 2 inches?​

Answers

Answer:

twelve 1 inch cubes

Step-by-step explanation:

Find the volume of the cube

which is length x width x height

3 x 2 x 2 = 12 cubic inch

that is what the cube can take them count the number of 1 nch cube the cube can take

Which statement about the point (4, 3) is true?

A coordinate plane.

It is on the origin.
It is in Quadrant I.
It is on the x-axis.
It is on the y-axis.

Answers

Answer:

it is in quadrant 1

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

What is the surface area of the rectangular prism?

PLSSS HELP GUYS I NEED HELP ASAP

Answers

Answer:

348 ignore this eoendndisiwjd

what is 4/3 to the negative 2 power

Answers

Answer:

The answer to the question provided is [tex] \frac{9}{16} [/tex]

What is 4/3 to the negative 2 power
That is a very good question I have no clue

Rewrite each statement as an algebraic expression

1) 5 less than a number is 4 more than the product of the number and 12.

2) one number is 2 more than 3 times another number. If the sum of the two numbers is 6, what are the two numbers?

3) The length of the garden is 2 feet more than its width. If the perimeter of the garden is 396 feet, what are the dimensions of the garden?

Answers

Answer:

1. n-5 = 4(12n)

2. n = 3n + 2 the numbers are 3

3. L = w + 2

Step-by-step explanation:

i don't know about that last part of the last question I'm sorry



How many sixths are in 1.5?

Answers

Answer:

[three sixths] are the same amount as [one half]

Step-by-step explanation:

Call these units thirds. Split these units in half so there are twice as many. Call these units sixths because six of them make one.

If x = -4 and y=3, what is
the value of x – 3y² ?

Answers

Answer:

-31

Step-by-step explanation:

(-4)-3[tex](3)^{2}[/tex]

-4-3(9)

-4-27

-31

PLEASE HURRY AND ANSWER
The laundry machines in Stephanie's building take 5 quarters each (5 quarters to wash and 5 quarters to dry). If Stephanie washes and dries 3 loads of laundry, how much does she pay?​

Answers

Answer: 1.50

Step-by-step explanation:

1 load= 50 cents 2 loads = 1 dollar 3loads= 1.50 dollar

Answer:

30 quarters, $7.50

Step-by-step explanation:

Multiply 25 (value of a quarter) by 5

Then, add that (125) to itself: 125+125=250

Then, since it's 3 loads, multiply 250 by 3: 250x3= 750

Divide by 25 if you want to find out how many quraters there are

A data set has a mean of 80. The value 83 lies one standard deviation above the mean. What is the margin of error?

Answers

Answer:

3

Step-by-step explanation:

Answer:

it will be 6

Step-by-step explanation:

The standard deviation is 83 – 80 = 3.  Since margin of error is two times the standard deviation, it must equal 6.

I NEED HELP PLEASEEEEEEEE I NEED GOOD GRADES!!! Hadassa is hiking at a rate of 5 miles per hour. At this rate, how long will it take her to hike 32.5 miles?

Answers

6.5 hours

Divide 32.5 by 5 to get 6 1/2 hours

Solve. Check the solution. 18 + g = 38

Answers

Answer:

=20

Step-by-step explanation:

18+g=38 so g=20

Grace hikes 2.5 miles per hour. If she hikes for 5.5 hours, how far will she have gone? HELPPP

Answers

2.2 hours Cuz 2.5 divided by 5.5

Answer:

13.75

Step-by-step explanation:

i did the test

The scale on a map is 2 cm represents 1 km.
The distance between two villages on the map is 9 cm.

What is the actual distance between the two villages?

Answers

Answer:

4.5km

Step-by-step explanation:

2cm=1km

9cm=xkm

so to get from 2 to 9 all you do is multiply by 4.5 so do this the km and you will get 4.5km :)

There is a bag filled with 5 blue and 6 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 of the same colour?

Answers

There are 6+5 marbles.

Of those, 5 are red.

The chances of drawing a red marble are 5/11

Since you replace the marble you drew, the chances each draw remain 5/11

You cannot draw two red marbles without drawing a red marble on your first draw, so the odds of you making a second draw are 5/11. The odds of that also being red are 5/11… but we only care about that 5/11ths the time

5/11*5/11=25/121

Numerele 10 si 5 seunt invers proportionale cu numerele 8 si b.Atunci b este:

Answers

Answer:

b should be 4.

Step-by-step explanation:

Put the numbers shown in the problem (10, 5, 8) and b into an equation.

10/5 = 8/b

Multiply both sides by b

10/5b = 8

2b = 8

b = 4

b should be 4 in this case.

In Romanian:

Puneți numerele prezentate în problemă (10, 5, 8) și b într-o ecuație.

10/5 = 8 / b

Înmulțiți ambele părți cu b

10 / 5b = 8

2b = 8

b = 4

b ar trebui să fie 4 în acest caz.

On the following composite figure, the longer edge length is 14 millimeters. The shorter edge length is 8 millimeters. The width of the figure, at its longest point, is 11.3 millimeters. Find the area of the figure. Explain or show how you got your answer. Note: Lines that look parallel are parallel, and angles that look like right angles are right angles.

Answers

Answer:

158.2 mm^2

Step-by-step explanation:

You can think of this figure as a rectangle in which a triangle from the bottom was moved to the top.

The area of the figure is the area of the rectangle.

A = LW = 14 mm * 11.3 mm = 158.2 mm^2

Is 1/2 plus 5/12 greater than 1 or less than 1

Answers

Answer:

Less than 1

1/2=6/12

6/12+5/12=11/12

11/12<1

#CarryOnLearning

Make it brainliest ty

Is either x = 9 or x = 15 a solution to x-3 = 12?

Answers

Answer:

Its 15 (x=15)

Step-by-step explanation:

I mean 15-3 is 12

Answer:

x = 15 is your solution.

Step-by-step explanation:

To find out what your answer is, plug in the given solutions for the variable, x, in the given equation:

When x = 9:

x - 3 = 12

(9) - 3 = 12

6 ≠ 12

When x = 15:

x - 3 = 12

(15) - 3 = 12

12 = 12

~

What's the scale factor from AABC to ADEF?

A) 4/3
B) 3/4
C) 2/5
D) 5/2

Answers

Answer:

D) 5/2

Step-by-step explanation:

Scale factor = AB/DE = 35/14 = 5/2

The scale factor from ΔABC to Δ DEF is, 5 / 2

What is Division method?

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

We have to given that;

The figure of ΔABC to Δ DEF is shown in image.

Now, We can formulate for the scale factor,

⇒ AB / DE

⇒ 35 /14

⇒ 5 / 2

Thus, The scale factor from ΔABC to Δ DEF is, 5 / 2

Learn more about the divide visit:

brainly.com/question/28119824

#SPJ7

i buy 5 metres of cloth at x per metre. How much change will i get from 7,000 NGN​

Answers

Answer:

charge it 1400 per meter

Step-by-step explanation:

given data

rate = x per meter

cloth = 5 meter

price = 7000

solution

we get here change that i get is x

we get 5 meter at x rate so

5 × x = 7000     ...........1

x = [tex]\frac{7000}{5}[/tex]  

x =

so we charge it 1400 per meter

find x in the proportion x:6= 25:5​

Answers

Step-by-step explanation:

[tex] \frac{x}{6} = \frac{25}{5} \\ [/tex]

[tex] \frac{x}{6} = \frac{5}{1} \\ [/tex]

[tex]x = 30[/tex]

If w = -4, which inequality is true?

Answers

Step-by-step explanation:

True inequality is w which negative 4

Answer: The answer is A

-5 - 4w > 10

Step-by-step explanation:

Four friends participated in a free throw contest. Sean made twice as many
points as Emily. Katle made 7 more points than Sean. Kevin scored 4 points
less than Emily. Together the four friends scored 75 points.

Answers

Answer;

Sean got 24 points

Katie got 31 points

Kevin got 8 points

Emily got 12 points

Sorry I cannot give proper explanation because of typo issues.

Hope that can help.

how many diffrent ways can you take 2 donets out of 12

Answers

Answer:

¹²C₂ = [tex]\frac{12*11}{2!}[/tex]  = 66

Solve. Check the solution. t/8 = 15 *

Answers

Answer:

the answer is 15 I'm positive

Other Questions
different opinions concerning religion, concerning government, and many other points . . . have, in turn, divided mankind into parties . . . and rendered them much more disposed to [anger] and oppress each other than to co-operate for their common good.James Madison, Federalist Paper 10What is James Madison describing? i need help with spanish Why is Ellis Island important in U.S. History?A) Wealthier passengers were admitted to theU.S. thereB) The majority of European immigrants at thistime came through there.C) The majority of Asian immigrants at this timecame through thereD) It is where half of all immigrants attempting toenter the U.S. were turned back to their homecountry -4x -2(-6)=-12 pls help me What is the 7th term in the sequence Below - 11,-4,3,10,17,24 Which characteristic best describes Joseph's father?ACaring, kindB.Adventurous, optimisticC.Disrespectful, hostile Anyone know what this is?? "Alexander made a reconnaissance in person of the enemy's strength and dispositions and, despite theJeagerness of most of his generals, he decided against a night attack. Instead, he retired to his tent todevise his strategy. He ordered his troops to be well fed and then to rest. Darius, on the other hand,mindful of Alexander's unpredictable manoeuvres, ordered his army to stand to throughout the night inreadiness for a surprise attack. It is certain that the alertness of one side and the fatigue of the otherplayed at least some part in the outcome of the battle next day."-Anthony Livesey,Great Commanders and Their BattlesThe last sentence of the passage hints of what outcome?a. There is no battle.C. Alexander wins the battle.b. Darius wins the battle.d. They fight, but neither side wins. Young people who greet new people with a handshake are demonstrating a(n) ______, an action associated with a group that helps to reproduce a distinct way of life Which equation represents the following table? Phil was seen for lower back pain. The doctor listed kidney infection as the diagnosis. Why wouldnt he or she use lower back pain as the diagnosis? Why did Thomas Jefferson support theFrench Revolution?Rewatch Calculate the concentration of 10g of magnesium chloride in 1dm3 of solution. How fragile is the young country of Iraq What impact did tech innovations and scientifictheories have on society in the 1920s? please help solve this who is right? and why Using Newton's second law explain how a rocket can have an increase in acceleration over time Is this a positive slope or a negative slope???? Why is it important to be able to make inferences?Inferences add to your background knowledge.Inferences help readers read between the lines.Inferences help readers find text clues.Inferences provide supporting details to text. the radius of a circle is 9 M what is the circle's circumference use 3.14 for pi