Mathematics High School

I NEED ANSWER FAST!

. Cylinder A has a radius of 4 inches and a height of 2 inches. Cylinder B has a radius of 2 inches. What is the height of Cylinder B if both cylinders have the same volume?
(Hint: Start by finding the volume of Cylinder A.)

Answers

Answer 1

the height of cylinder B is 4 inches

Related Questions

A hot air balloon went from an elevation of 5,717 feet to an elevation of 3,388
feet in 34 minutes. What was its rate of descent?
The rate of the descent was
feet per minute.

Answers

Answer:

68.5 feet per minute

Step-by-step explanation:

rate of descent = feet / minute

First you need to find how many feet it has descended:

beginning altitude- ending altitude = total feet descended

5717 feet - 3388 feet = 2329 feet

To figure out the rate of decent we will divide

2329 feet / 34 minutes = 68.5 feet per minute

The hot air ballon descended 68.5 feet per minute for 34 minutes.

The diagram shows a circle contained in a square. What is the simplified ratio of the area of the circle to the area of the square?

Answers

Answer:

π/4

Step-by-step explanation:

We have a = 2r

Area of square:

A₁ = a² = 4r²

Area of circle:

A₂ = πr²

Ratio:

A₂/A₁ = πr²/4r² = π/4

Answer:

π/4

Step-by-step explanation:

Hope this helps

A triangle has one angle that measures 61 degrees, one angle that measures 44 degrees, and one angle that measures 75 degrees. what kind of triangle is it?​

Answers

Answer:

scalene triangle

Step-by-step explanation:

hshavsgtsusbevebbeush

The measure of an angle is twenty-four times the measure of its complementary angle. What is the measure of each angle?

Answers

Answer:

        3.6° and 86.4°

Step-by-step explanation:

24x   - measure of an angle

x      - the measure of a complementary angle

Complementary angles adds to 90°

x + 24x = 90°

25x = 90°

x = 90°÷25

x = 3.6°

24x = 24·3.6° = 86.4°

Answer:

3.6° and 86.4°

Step-by-step explanation:

I did this on ixl and got it right

what is 2.1 divided by 1.488

Answers

Answer:

= 0.708

Step-by-step explanation:

A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?

24.5 square feet
59.5 square feet
70 square feet
147 square feet

Answers

A. 24.5 square feetttttttttttttttttttttt

please answer this someone I’m desperate

Answers

coordinates: (3, -3)
this point R would be the same distance that point P is from point Q, fulfilling the statement of it being an isosceles triangle

Here are four number cards. 7,1,8,4. Using only three of the cards, write down the three digit number closest to 800 that can be made.

Answers

Answer:

784 or 814

Step-by-step explanation:

these two numbers can be the closest written to the value of 800

find the measure of angle x

Answers

Answer:

50°

Step-by-step explanation:

Because a square has a 90° angle and if you subtract 40° from 90° you get 50°.

https://lamar.schoolobjects.com/eduphoria_webcontrols/attachmentwriter.aspx?orgguid=9267358f-cea3-413e-9ad1-b591dccc7264&attid=fe4b0fa8-610f-4118-9330-307fd0edc9ba

Answers

Answer:

ok

Step-by-step explanation:

PLEASE HELP ILL MARK BRAINIEST

Answers

Answer:

(3,4)

Step-by-step explanation:


i need help with this question asap it’s due today and soon

Answers

the answer would be 49m^2

Please please help help

Answers

Answer:

7

Step-by-step explanation:

35/5

divide the 5 d's by the longest piece of tape.

1. What's the probability that a respondent was a boy AND in year 8?

Answers

Answer:

8/18?

Step-by-step explanation:

The measure of H=90°, the measure of G=80° and FG=75 feet. Find the length of HF to the nearest tenth of a foot

Answers

Answer:

The length of HF is 73.9 feet.

Step-by-step explanation:

Let the length of HF be represented by x. So that applying the appropriate trigonometric function to the triangle FGH, we have;

Sin θ = [tex]\frac{opposite}{hypotenuse}[/tex]

Where θ is the angle given in the triangle = [tex]80^{o}[/tex].

Then,

Sin 80 = [tex]\frac{x}{75}[/tex]

⇒ x = Sin 80 x 75

      = 0.9848 x 75

      = 73.86

x = 73.9

Thus, the length of HF is 73.9 feet.

can someone help me out in this, ill give brainliest if correct, you can answer by doing it in a paper and taking a picture of it or just find out another way​

Answers

answer to the observation is “ i noticed they’re all congruent “ and the rest are “ congruent “ for each line .

Answer:

Answering so you can give other person branliest

1. 4(2x + 3) = 36
Thanks please help with this

Answers

Answer: x=3

Step-by-step explanation: Hope this help :D

Answer:

x=3

Step-by-step explanation:

4(2x+3)=36

8x+12=36

8x=24

x=3

how many two digits divisible by 6

Answers

Answer:

The first two digit number divisible by 6 is 12 and The last two digit divisible by 6 is 96 Let a=12, d=6, an=96

Step-by-step explanation:

Answer:

15.

There are 15 2 digit numbers which are divisible by 6.

what is the answer to the problem 5p-14=8p+4

Answers

p=-6 hope that helps also can u give me brainliest? do u need work shown? if so i can comment it

Answer:p=-6

Step-by-step explanation:

25°
У
x 120°
y = [ ? ]
Enter

Answers

95 degrees

you do 180-120 and get 60 and then add 60 and 25 together and that is 85. then u do 180-85 and get 95

9514 1404 393

Answer:

  y = 95°

  x = 60°

Step-by-step explanation:

The applicable theorem is the one that says the exterior angle (120°) is the sum of the remote interior angles:

  120° = 25° +y

  95° = y . . . . . . . . . . subtract 25° from both sides

_____

If you like, you can get there by calculating x (or not):

  x = 180° -120°

  y = 180° -25° -x = 180° -25° -(180° -120°)

  y = 120° -25° . . . . . simplify — notice we didn't actually have to compute x

Michael is packing his bags for his vacation. He has 9 unique shirts, but only 5 fit in his bag.
How many different groups of 5 shirts can he take?

Answers

4 of difference between 9

Answer:

126

Step-by-step explanation:

Khan Academy

Plz helpppppppppppppp helpppppppppppppp ​

Answers

Answer:

(A).option is correct..54cm2

Having trouble please help

Answers

Answer:

no real roots

Step-by-step explanation:

Hey There!

If you didn't know you cannot square a negative number to get a negative number

Why? let me give you an example

-4x-4=16 not -16 therefore there are no real roots to a negative number

What is another way to write x2.x4?

Answers

Answer:

If x2.x4 and x2= 2x, x4=4x, while . means multiplication. therefore it can be written as 2x × 4x

Find the Value of X Please

Answers

Answer:

x=6

Step-by-step explanation:

3x-5=2x+1

x-5=1

x=6

A store purchased a plasma screen TV for $770 and marked it up 150%. During a sale, the store marked it down 20%. What was the discount price on the plasma screen TV?​

Answers

Answer:

1540

Step-by-step explanation:

First find the new price after the markup

The markup is

770 * 150%

770 * 1.5

1155

Add this to the original price

770 + 1155

1925

Now find the discount

1925*20%

1925*.20

385

Subtract this amount from the 1925

1925-385

1540

The final price is 1540

Answer:

Solution given:

cost price [c.p] of TV =$770

MP=c.p+ 150% of c.p=$770+150/100×770=$1925

discount [D]=20%

now

discount amount=D% of MP=20/100×1925=$385 is your answer.

$385 was the discount price on the plasma screen TV.

Jason bought 3 shirts for $24.99 each . How much did he spend on shirts

Answers

Answer:

he spent $8.33 on each shirt

Select all of the ordered pairs that are solutions to the system

Answers

Answer:

(0,0)

(2,2)

(0,1)

Step-by-step explanation:

All of these points lie inside

Write an equation in slope intercept form from a table?
X. 4. 6. 7. X. 14. 20. 23

Answers

9514 1404 393

Answer:

  y = 3x + 2

Step-by-step explanation:

Assuming your table values are (x, y) = (4, 14), (6, 20), (7, 23), the slope and intercept formulas can be used.

  m = (y2 -y1)/(x2 -x1)

  m = (20 -14)/(6 -4) = 6/2 = 3

  b = y -mx

  b = 14 -3(4) = 2 . . . . for (x, y) = (4, 14)

Then the equation of the line is ...

  y = mx + b

  y = 3x + 2

(help please)Identify the slope of the graph below!

Answers

Answer:

I think its positive. I'm not sure though lol.

Answer: zero

Step-by-step explanation:

learned this freshman year

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