Answer:
The correct answer is option d. 179.503 cub in
Step-by-step explanation:
Formula:
Volume of Sphere = (4/3)πr³
r - radius of sphere
To find the volume of sphere
From the figure we get,
diameter d = 7 in
radius r = d/2 = 7/2 = 3.5 in
Volume = (4/3)πr³ = (4/3) * 3.14 * (3.5)³ = 179.503 cub in
Therefore,the correct answer is option d. 179.503 cub in
Well... that's to hard for me sadly when I learned a lot how to do that, i'll give you this though when you going from bigger to smaller you divide, when you going smaller to bigger you times.
Good luck though ;)
Answer:
18.5
Step-by-step explanation:
You have to divide. If you leave it as a fraction, you won't be able to simplify. You can check my answer by multiplying 18.5 * 2
Answer:
D
Step-by-step explanation:
To write an expression and equation, define the variables.
Taylor purchased three types of items:
x = number of bags of candy
y = number of picture frames
z = number of stickers.
We know she bought 9 items.
So x+y+z = 9.
a rational number is a number that can be expressed as a fraction where both the numerator and the denominator in the fraction are integers. The denominator in a rational number cannot be zero. ... In other words, most numbers are rational numbers.