4 years ago

Divide the sum of 4 and 3 by 5

Mathematics

2 answers:

expeople1 [14]4 years ago

5 0

The answer would be 5/(4 + 3).

tekilochka [14]4 years ago

4 0

4+3=7 ---> 7 divided by 5 = 7/5, 1 and 1/2 or 1.4

You might be interested in

Write the equation for a parabola with a focus at (0,-5) and a directrix at y=-3

Olenka [21]

-4y -16 = x^2
All done

7 0

4 years ago

To celabrate its 125th anniversary, a company produced 125 expensive teddy bears. These "125 karat Teddy Bears" are made of gold

Oxana [17]

N = 100000000 dollars

8 0

3 years ago

Item 16 A sphere has a radius of 8 centimeters. A second sphere has a radius of 2 centimeters. What is the difference of the vol

Zigmanuir [339]

Answer:

$672\pi \text{ cm}^3$ .

Step-by-step explanation:

We have been given that a sphere has a radius of 8 centimeters. A second sphere has a radius of 2 centimeters. We are asked to find the difference of the volumes of the spheres.

We will use volume formula of sphere to solve our given problem.

$\text{Volume of sphere}=\frac{4}{3}\pi r^3$ , where r is radius of sphere.

The difference of volumes would be volume of larger sphere minus volume of smaller sphere.

$\text{Difference of volumes}=\frac{4}{3}\pi(\text{8 cm})^3-\frac{4}{3}\pi(\text{2 cm})^3$

$\text{Difference of volumes}=\frac{4}{3}\pi(512)\text{ cm}^3-\frac{4}{3}\pi(8)\text{ cm}^3$

$\text{Difference of volumes}=\frac{4}{3}\pi(512-8)\text{ cm}^3$

$\text{Difference of volumes}=4\pi(168)\text{ cm}^3$

$\text{Difference of volumes}=672\pi\text{ cm}^3$

Therefore, the difference between volumes of the spheres is $672\pi \text{ cm}^3$ .

3 0

4 years ago

12 and a 1\2percent of something is 8?

djverab [1.8K]

The answer is 64 because:
64 x 0.125 = 8

5 0

3 years ago

12 years ago, Juan was 2/3 the age he is now. Write and solve an equation to figure out how old he is now.

astra-53 [7]

12 x 2/3= a. a being his current age. hope this is correct!

8 0

3 years ago

Read 2 more answers