Circle A is congruent to circle J. Chords BC, CF, EG, KL, LO, and MP are congruent.

Circles A and J are congruent. Chords B C, C F, E G, K L, L O, and M P are congruent.

Which arcs are congruent? Check all that apply.

Arc B C ≅ Arc M P
Arc B C ≅ Arc M O
Arc C F ≅ Arc K P
Arc E G ≅ Arc K L
Arc L O ≅ Arc M P

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1

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?