Answer:
- 1296 pounds per square inch
Step-by-step explanation:
<u>Direct variation equation:</u>
<u>In this case it is:</u>
- y = kx², where y- strength, x- depth of the beam, k- coefficient
<u>Substitute the given values and solve for k:</u>
- 3600 = k*10²
- 3600 = 100k
- k = 3600/100
- k = 36
<u>The equation becomes:</u>
<u>Now, find the value of y, when x is 6:</u>
<u><em>Note, I took the depth as 6 inches but the question is a bit confusing by saying "four six inches". If it is 4 inches then your answer will be:</em></u>
Answer: 60
Step-by-step explanation:
30 papers every minute.
700 because if you do your math u might get the answer
Answer:
2.3
Step-by-step explanation:
move the decimal to the right two times
Answer:
The answer is 44 inches.
Step-by-step explanation:
6×7 1/3 = 44