Part A:
14/40=x/840
14*840=40x
11760=40x
294=x
x=294
194 are expected to eat the tomato soup
Part B:
find the average of 10,11, and 14
35/3=11.67
11.67/40=x/840
40x=11.67*840
9802.8=40x
x=245.07
245.07/840
0.29175*100 = 29.175
29.175%
Answer:
Option 3 (79−3x=12x+19)
Step-by-step explanation:
When replacing x with 4 you will get the answer 67 = 67, which is true! The other three options are not true when replacing x with 4.
Answer: 6 hours
Explanation: You divide 330 miles by 55 mph.
Answer:
7.05 in^3
Step-by-step explanation:
V = 4/3(pi)r^3 , r = 3/2 = 1.5
V = (4/3)(3.14)(1.5^3)
= 14.10
Now divide by 2 for 1/2 of the ball.
V/2 = 14.10 = 7.05
= 7.05 in^3
