Answer:
28.3
Step-by-step explanation:
12/20 = 17/x
cross multiply
12x=340
divide each side by 12
x=28.3333333333.......
round it to nearest tenth
28.3
Hey if you like my answer please give me the brainliest answer :)
Ok so we have a ratio of 1:3 here. (1 is for the hour of tv and 3 is for hours of homework)
3 can go into 15 (hours of homework last week) 5 times. That means we must multiply 3 by 5 to get 15 so that we can fit the ratio to last week. Because we did that, we have to multiply 1 by 5 as well.
1 × 5 = 5 hours of homework!
To solve this, take the total distance (5,280) divide by the average step (42).
5,280/42 = 125.714
Answer:
10*9*4=360
Step-by-step explanation:
Volume = Length * Width * Height
Answer:
49 can be broken down into 7 * 7 so the prime factorization is simply 7².
