The potential energy, p, in a spring is represented using the formula p =1/2 kx2. lupe uses an equivalent equation, which is solved for k, to determine the answers to her homework.
which equation should she use?

r and t.

both are 64 degrees.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation:

not sure but it may be b, as i said i'm not sure.