Mathematics, 10.07.2019 07:50 Elazjah

Rosa brought d drawings to an art show. after selling 15 of them she had 38 left. identify the equation that situation and the correct solution

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, kathiewallentin1767

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Answers: 3

continue

Mathematics, 21.06.2019 19:30, keidyhernandezm

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, danizara8

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Answers: 1

continue

Mathematics, 22.06.2019 00:00, xXwolfieplayzXx

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?

Answers: 3

continue

You know the right answer?

Rosa brought d drawings to an art show. after selling 15 of them she had 38 left. identify the equat...