Value: 2
According to Hooke's Law, the force needed to stretch a spring is proportional to the distance the spring
is stretched. If a force of 180 newtons stretches a spring 6 cm, what is the direct variation equation for
this spring? If a force of 420 newtons was applied, what is the distance the spring will be stretched?
Select all answers that apply.
[mark all correct answers]
a. F=6x
b. F=30x
c. F= 70x
d. x=14
e. x=31.5
f. x=2.6

the answer is. -82562234434584

step-by-step explanation:

step-by-step explanation:

in which figure is point g a centroid

11

step-by-step explanation:

32.50-7.50=25

225/25=11

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

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