Answer:
16 in
Step-by-step explanation:
The 3 part of the ratio represents 24 inches.
Dividing by 3 gives the value of one part of the ratio.
24 in ÷ 3 = 8 in ← value of 1 part of the ratio, thus
2 parts = 2 × 8 in = 16 in ← hypotenuse of smaller triangle
Answer: The first one is 144 . The second one is C.
Step-by-step explanation:
50 + .4x = 70 + .3x
.4x = .3x + 20
.1x = 20
x = 200
Let x be the number of miles.
They have to drive 200 miles.
Answer:
4189 cubic inches
Step-by-step explanation:
Use the formula for the volume of a sphere: V = r³
Plug in the radius as r, and simplify:
V = r³
V = (10³)
V = (1000)
V = 4188.79
Round to the nearest whole number
= 4189
So, the volume of the beachball is 4189 cubic inches
Answer:
1. 77 2. 180
Step-by-step explanation:
you have to multiply the two numbers