Mathematics Middle School

I NEED THIS ASAP!
The formula for the volume of a cylindar is V=πr2(or to the second power)
R is the radius of the base and h is the height of the cylinder. Solve the formula for h and Find the height of a cylinder with a volume of 36π cm3 and a base with a radius of 3 cm.

Answers

Answer 1

Answer:

4 cm, and a height of 3 cm.

Step-by-step explanation:

Answer 2

Step-by-step explanation:

4cm 62727272772727 just 4cm

Related Questions

Which of the following best describes the location of the polar easterlies?
Group of answer choices

A 60 to 90 degrees north and south latitude

B 0 to 30 degrees north latitude

C 60 to 90 degrees south latitude

D30 to 60 north and south latitude

Answers

Answer:

best describes the location of the polar easterlies?

Step-by-step explanation:

Polar easterlies The polar easterlies (also Polar Hadley cells ) are the dry, cold prevailing winds that blow from the high-pressure areas of the polar highs at the north and south poles towards low-pressure areas within the Westerlies at high latitudes. [ 1 ]

hope this helped :)

Among all the given descriptions, the one that describes the location of the polar easterlies is: “60 to 90 degrees north and south latitude.” Hence, Option A is correct.

What are polar easterlies?

Dry, chilly polar easterlies are the dominant winds that originate in the east. They come from the polar highs, which are pressure ridges located around the North and South Poles.

Low-pressure zones in subpolar regions receive polar easterlies. At midlatitudes, the dominant winds are westerlies, which originate in the west.

Polar easterlies are the cold, dry, and dominant winds that surround the high-pressure zones of the polar highs at the North and South Poles in the study of Earth's atmosphere.

The constant winds that blow in the middle latitudes are known as westerlies. They blow in the direction of subpolar low pressure belts from subtropical high pressure belts.

Compared to the westerlies in the Northern hemisphere, the westerlies in the Southern hemisphere are stronger and more reliable.

Therefore, Option A is correct.

Learn more about polar easterlies from here:

https://brainly.com/question/14975832

#SPJ2

Which list contains only composite numbers?

12, 37, 54, 80, 117
26, 53, 66, 84, 96
31, 44, 57, 64, 92
6, 24, 51, 72, 105

Answers

Answer:

the forth row

Step-by-step explanation

12,54,80,6,24,51,72,64,44,117,105,72,57 are all composite.

help plz

A certain ceiling is made up of tiles. Every square meter of ceiling requires 10.75 tiles.

What is the value of the red X?

Answers

Answer:

Its in the sentence you wrote.

Step-by-step explanation:

Every SQUARE METER of the ceiling requires 10.75 tiles. So, logically the answer would be 10.75

Your answer will be 10.75 :)

On the graph, two right triangles have the line as the hypotenuse. In this task, you will use these triangles to show that the slope between points E and A is the same as the slope between points A and C.


Q1:
Which angles of the triangles measure 90°?

Q2: To show that the other two angle measurements in each triangle are equal, you can use parallel lines cut by a transversal. Which two pairs of line segments formed by triangle sides are parallel, and what is the transversal for each pair?

Answers

Answer:

1.The 6th one

2. The pairs can be (6, 8)

Step-by-step explanation:

We know that, the Slope is always given as [tex]\bold{\dfrac{Rise}{Run}}[/tex], where the rise is the vertical height of the slope and run is the horizontal length of the slope.

For Δ ADE,

rise = DE = 4 units,

run = DA = 6 units,

[tex]\bold{slope = \dfrac{Rise}{Run} =\dfrac{4}{6} = \dfrac{2}{3}}[/tex]

For Δ ABC,

rise = AB = 2 units,

run = BC = 3 units,

[tex]\bold{slope = \dfrac{Rise}{Run} = \dfrac{2}{3}}[/tex],

Thus, the slope of line EA and AC is equal.

We know in a Right Angle Triangle the side opposite to the right angle is the longest side and it is known as hypotenuse.

As already mentioned in the question " two right triangles have the line as the hypotenuse", which means line EA and line AC are already said as the hypotenuse of the triangles. therefore, the angle opposite to them is the right angle in the triangles.

1.)  

In ΔABC, the hypotenuse is the line AC, therefore, the right angle is the opposite angle which is ∠ABC.

Similarly,  In ΔEDA, the hypotenuse is the line EA, therefore, the right angle is the opposite angle which is ∠EDA.

2.)

Parallel lines are those lines that always maintain the same distance between them and will never meet. whereas, a transversal is a line that crosses two or more parallel lines. As shown in the image below,

Here, there are two pairs of parallel lines cut by a transversal

Pair I:   line ED and line AB are a pair of parallel lines, can be easily seen if both the lines are extended, while AD (or x-axis), line BC(only if extended), and line EC are the transverses between them.

Pair II:  line DA and line BC are a pair of parallel lines, can be easily seen if both the lines are extended, while AB (or y-axis), line ED(only if extended), and line EC are the transverses between them.

To know more visit:

https://brainly.com/question/18250950

In triangle ABC, the measure of angle B is 50 degrees.

1. Give possible values for the measures of angles A and C if ABC is an obtuse triangle.

2. Give possible values for the measures of angles A and C if ABC is a right triangle.

Answers

Answer:

1. 100 and 30

2. 40 and 50

Step-by-step explanation:

what is 2+2 first person to answer will get brainliest

Answers

Answer:

4

Step-by-step explanation:

Answer: 22

Step-by-step explanation:

Darius and Donovan sell song's online. Darius had 4 x 10^6 downloads. Donovan had 8 x 10^5 downloads. How many times is the number of downloads that Donovan sold than the number of downloads that Darius sold.

Answers

Answer:

...lts just say he had alot

Step-by-step explanation:

PLEASE HELP WITH THIS LAST ONE ASAP!!!!!!!!!

Answers

Answer:

3

Step-by-step explanation:

8x+11=12x-1 then you solve that

Answer: 3.

Step-by-step explanation:

What is the prime factorization of 96?

2 5 · 3 2
2 5 · 3
2 · 2 · 2 · 2 · 3
8 · 12

Answers

Answer:

C would be the answer 22223

Step-by-step explanation:

Hope this helps!

Answer: Prime factorization of 96 is 2 × 2 × 2 × 2 × 2 × 3 or two to the fifth power multiplied by 3

Step-by-step explanation:

96

| \  

48   2

| \  

24   2

| \  

12   2

| \  

6   2

| \  

3   2

please help me with this

Answers

Answer:

7.8

3.3 x 10^3

2.1 x 10^-3

3.7

Step-by-step explanation:

ez

3.7 hope this is right

Find the area of the triangle.

Answers

Answer:

It would be a 4 height and then a 6 length= 24units sq

Step-by-step explanation:

Sanjay can travel 342 miles in 6 hours. At this rate, how far can he travel in 5 hours? ​

Answers

Sanjay can travel 285 miles in 5 hours

285

All you need to do is divide 342 by 6 then times said number by 5

A family’s vacation destination is 850 miles from their home. They travel by car 6 hours on the first day of their trip. Their average speed is 45 miles per hour. The next day they travel 7 hours, averaging the same speed. How many miles are left for the family to travel?

Answers

Answer:

The distance traveled is equal to the product of the speed and the time. For the first day,

                                     d = (45 mile/h)(6 h) = 270 miles

On the second day,

                                     d = (45 mile/h)(7 h) = 315 miles

The total distance traveled after 2 days is equal to 585 miles. Subtracting this value from the given distance will give us an answer of 265 miles.  

Step-by-step explanation:

6x45=270, 7x45=315, 270+315=585, 850-585=265

265 miles left

FIFTY!!!!! POINTS TO ANSWER ALL OF THESE:
1. x to the second power + 10 = 131 (solve for x)
2. x to the second power - 56 = 88 (solve for x)
3. x to the third power + 15 = 79 (solve for x)
4. 3x to the second power = 108 (solve for x)
5. 4x to the third power = 32 (solve for x)
6. 330 = 2x to the third power + 80 (solve for x)
7. x to the second power ÷ 3 = 27 (solve for x)
8. x to the second power ÷ 2 + 14 = 22
9. x to the third power ÷ 2 + 59 = 91
Thanks in advance!

Answers

1. x=11
2. x=12
3. x=16
4. x=6
5. x=2
6. x=125
7. x=9
8. x=4
9. x=4

The question is in the attachment (I will make you brainliest)

Answers

Answer:

$25 are left in Rochelle's account :)

Step-by-step explanation:

200-100-75= 25

Answer:

she has 25$ left in her bank

Step-by-step explanation:

if she made 3 withdrawals that's 3x25 wich is 75 then 75-200 is 125 then withdrawing another 100$ she has 25# left

Megan bought 3 tickets to the ballet for $57.50. How much would it cost for her to buy 15 tickets?
$172.50
$230.00
$287.50
$862.50

Answers

Answer:

$287.50

I'm really good at math plus i asked google

I think it’s the 3rd one I’m pretty sure

What property justifies Step 3 in solving this equation?
3(2x - 5) = 4x – 12
Distributive property
Subtraction property of equality
Step 1: 6x – 15 = 4x – 12
Step 2: 2x – 15 = -12
Step 3: 2x = 3
Step 4: x = Ź
3
Division property of equality

Answers

The answer is Division property of equality. This is because at Step 3, you have to divide to get your final answer. It cannot be the other ones because you do not subtract or distribute in step 3.
Division just look at the first part you can tell because there multiplying the numbers...

Archimedes drained the water in his tub.
The Amount of water left in the tub (IN MINUTES) is Graphed.
HOW LONG DID IT TAKE THE WATER TO COMPLETELY DRAIN?_______ Minutes.

Answers

5 minutes so 72 liters were drained per minute
5 minutes/ 72 liters per minute

complete the table!!!

Answers

Answer:

Your Commission is $30.72

Step-by-step explanation:

The maximum height of a vehicle that can safely pass under a bridge is 12 feet 5 inches. A truck measures 162 inches in height. Which best explains whether or not the truck can pass safely under the bridge? (With explanation)

Answers

Answer: first figure out what 162 is in feet then check if is more then 12.5 if it is the truck can not pass through there if is 12.5 or less the truck can pass through there safely

Step-by-step explanation:

Answer:b

Step-by-step explanation: 12x12+5=149

162 is larger than 149 by 13 inches

A large art project requires enough paint to cover 1,750 square feet. Each gallon of paint can cover 350 square feet. Each square foot requires 1350 of a gallon of paint.

Andre thinks he should use the rate 1350 gallons of paint per square foot to find how much paint they need. Do you agree with Andre? Explain or show your reasoning.

Answers

Answer 2,750

Step-by-step explanation:

2,750
Hope this is right

Please answer soon!

The length of a rectangle is five times its width.
If the perimeter of the rectangle is 120 in, find its length and width.

Thanks!

Answers

That answer is 4500 length

Answer:

length=100 width=20

Step-by-step explanation:

20x5 is 100 and add 20 to that and you get 120

a recipe for cookies requires 1/3 cup of butter. annelise wants to make 2/5 of the recipe. how many cups of butter should annelise use to make the cookies?

Answers

Answer: I think 3/5. Sorry if it is wrong. Pretty sure it is right though.

Step-by-step explanation:

help! answer as many as you can

Answers

21.425,000
22.0.57
23.0.96
24.25
25.0.5
26.0.17
27.435.1
28.317,000
29.5,500

Please help use your explanation too!

Answers

for the value of ten page the third bubble is correct bc 10 times any number less than or greater than 1 is not ten

For the greatest to least page the 2nd bubble would be correct because 0.55 is already greater than all of the other first numbers

On the last question there is not enough info for me to do anything...if I were you I would message the teacher

Calculate the fraction/decimal

Answers

Fraction: 2.8/1.56
Decimal: 1.794871
70/39, I’m not 100 percent sure, but I think it is right. Hope this helped.

A restaurant has 26 tables in its dining room. It takes the waitstaff 10 minutes to clear and set 4 tables. At this rate, how long will it take the waitstaff to clear and set all the tables in the dining room?

Answers

Answer:

It'll take one whole hour

Step-by-step explanation:

26 / 4 = 6

6 x 10 = 60 mins

60 mins = 1hr

Evaluate the expression. [tex]9/20 + (-18/20) + 17/20 + (-16/20 + . . . + (-4/20) + 3/20 + (-2/20) + 1/20[/tex]

Answers

Answer:

so the first one is 0.4 and the second one is -0.1 soo

im getting that you add them so it would be -0.5

Step-by-step explanation:

hope this helps

-KB

-0.5 is the correct answer.

help please due soon

Answers

Answer: c=24

Step-by-step explanation: 15×3=45. 8×3=24. Just multiply both the numerator and denominator by 3.

Answer: 24

Step-by-step explanation: 15 times 3 is 45 so u would multiply 8 by 3 and 8 times 3 is 24

help with #6!! will mark brainliest

Answers

Answer:

These are the most basic graphing questions in order to continue to develop skills in math you MUST know these. Please practice them afterwards!

Step-by-step explanation:

a. y int

b. x int

c. x cord

d. y cord

e. solution

Answer:

a. x-intercept

b.y-intercept

c.x-coordinate

d.y-coordinate

e.solution

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