Answer:
B
Step-by-step explanation:
See https://web2.0calc.com/questions/help-please_3653.
Answer:
68 is what I'm getting for x
70 is the correct length of DH
Step-by-step explanation:
You can set up the proportion for this question.
99.2 / 62 = 112/(x + 2) Cross multiply
99.2 ( x + 2) = 62 * 112 Combine the right side
99.2(x + 2) = 6944 Use the distributive principle to remove the brackets.
99.2*x + 2*99.2 = 6944 Combine the factors on the left
99.2x + 198.4 = 6944 Subtract 198.4 from both sides
99.2x = 6944 - 198.4 Combine the terms on the right
99.2x = 6745.6 Divide both sides by 99.2
x = 6745.6/99.2
x = 68
DH = 70
Step-by-step explanation:
V = G * h
if the hight is increased by the factor 10 then
V_new = G * (10 * h) = 10 * G * h = 10 * V
So Answer A is correct.
2431 is the product of consecutive numbers 11, 13 and also 17. If you add them all together you get 41.