Multiple Choice
The gravitational attraction A between two masses varies inversely as the square of the distance between them. If the force of attraction is 9 lb when the masses are 2 ft apart, what is the attraction
When the masses are 6 ft apart?
A) 4 lb
B) 3 lb
C) 2 lb
D) 1 lb
Correct Answer:
Verified
Correct Answer:
Verified
Q255: Decide whether the equation is "conditional,"
Q256: Decide whether the proportion is true
Q257: Solve the equation.<br>- <span class="ql-formula" data-value="25
Q258: A convention manager finds that she has
Q259: Evaluate the expression.<br>- <span class="ql-formula" data-value="\left(
Q261: A triangle drawn on a map has
Q262: If x varies inversely as y2, and
Q263: Translate the verbal phrase into a
Q264: Evaluate.<br>- <span class="ql-formula" data-value="2 ^ {
Q265: Decide whether the statement translates into