The decimal number 0.24999999 rounded to the hundredths place is equivalent to which fraction? a.1/3 b.1/4 c.1/5 d.1/8

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Which of the following circles have their centers in the third quadrant? check all that apply.

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?