Mathematics, 24.02.2020 22:38, 20009

Claire correctly solved the proportion x/4 = 36/16 for x using cross products to get the equation 16x = 144 and then dividing both sides by 16 to get x =9 . She showed that she can use cross products to solve the proportion because she gets the same answer if the solves it as shown

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:40, kiasiab17

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Answers: 3

continue

Mathematics, 21.06.2019 14:50, fdasbiad

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Answers: 2

continue

Mathematics, 21.06.2019 15:20, 1xXJOKERXx3

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f( = x2+ vx+ x + y

Answers: 3

continue

Mathematics, 21.06.2019 16:20, lejeanjamespete1

Which math sentence can be used to determine if the triangle is a right triangle?

Answers: 1

continue

Do you know the correct answer?

Claire correctly solved the proportion x/4 = 36/16 for x using cross products to get the equation 16...