1. write the statement in parentheses as a converse and provide the truth value (2 points). "an angle that measures 90° is a right angle."

2. write the statement in parentheses as an inverse and provide the truth value (2 points). "an angle that measures 90° is a right angle."

3. write the statement in parentheses as a contrapositive and provide the truth value (2 points). "an angle that measures 90° is a right angle."

Math each whole number with a rational, exponential expression

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

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?