Which of the following interpretations for the given expression is correct?
(582 – 7)
(2)2
a.
the cube of the difference of 5 times the square of y and 7 divided by 2 times the square of y
b.
the cube of the difference of 5 times the square of y and 7 divided by the square of 2 times y
c. the cube of the difference of the square of 5 times y and 7 divided by the square of 2 times y
d. the difference of the cube of 5 times the square of y and 7 divided by 2 times the square of y

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Pranza plotted point a in the coordinate plane below.

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?