Convert the ratio 28: 35 and its reciprocal to a percent. by what percent is the first number smaller than the second? by what percent is the second number larger than the first?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?