All categories

3 years ago

Which expression can be used to find the volume

Mathematics

1 answer:

butalik [34]3 years ago

7 0

Well the volume of the cylinder will be equal area of base time height

V = pi(4)^2 *(12)

The formula for the volume of a sphere is V = 4/3 πr³.

You might be interested in

If the cost to store is $20 and the selling price is $32 what is the mark up?

Katena32 [7]

Answer:

i think the mark up would be 16%

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is the mean of 14,22,15,7,0,12

Oksana_A [137]

The mean is 11.666666666667
The median is 13
The mode is 14, 22, 15, 7, 0, 12
Hopefully it helps u

8 0

2 years ago

Read 2 more answers

Given f(x) = x3 – 2x2 – x + 2, <br><br> the roots of f(x)

anyanavicka [17]

f(x) = x³ – 2x² – x + 2

0 = x3 – 2x2 – x + 2

(x-2)(x-1)(x+1)=0

x1=-1

x2=1

x3=2

5 0

3 years ago

Read 2 more answers

in a recipe for tomato sauce, the ratio fluid ounces of water to fluid ounces of tomato paste is three to four. you plan to make

garik1379 [7]

Answer:

20 fluid ounce of tomato paste

Step-by-step explanation:

Given parameters:

Recipe for the sauce;

Fluid ounces of water : Fluid ounces of tomato paste

3: 4

Number of fluid ounces of tomato sauce = 35

Unknown:

Fluid ounces of tomato paste needed = ?

Solution:

Total ratio = 3 + 4 = 7

Fluid ounces of tomato paste = $\frac{fraction of fluid ounces of tomato paste}{total ratio} x total fluid of tomato sauce$

Fluid ounces of tomato paste = $\frac{4}{7}$ x 35 = 20

It will take 20 fluid ounce of tomato paste to make the sauce.

8 0

3 years ago

A mixture weighing 600kg has two ingredients: sand, cement and stones. There is twice as much cement as sand and three times as

Brilliant_brown [7]

Answer:

Step-by-step explanation:

All the masses here are based on the main mass of the sand. So we will call sand "x". If there is two times as much cement as sand, then cement is 2x; if there is three times as much stone as sand, then stone is 3x. All of these added together equal a mass of 600 kg:

x + 2x + 3x = 600 so

6x = 600 and

x = 100 kg

There are 100 kg of sand. That means that there is 200 kg of cement and 300 kg of stone

8 0

3 years ago

Read 2 more answers