The formula to calculate the gravitational force between two objects is F_g=\frac{GM_1M_2}{r^2},F g

=
r
2

GM
1

M
2



, where M_1M
1

and M_2M
2

are the masses of the objects, GG is the gravitational constant and rr is the distance between the objects. Solve for M_1M
1

in terms of F_g, F
g

, G, G, M_2M
2

and r. r.

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

2 x 503

step-by-step explanation:

its 1006

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