akersbaylee akersbaylee

03-03-2020
Mathematics

contestada

Mary answered 6 out of 7 questions correctly on the test. The test had 35 items. How many correct answers did Mary give?

Respuesta :

chey9904 chey9904

03-03-2020

6/x 7/35=1/5
cross multiply and divide
x=30
she got 30 answers correct

Answer Link

Otras preguntas

what changes caused these problems? between the patriots and king george and parliament

your friend wants your advice about his new transformation fitness plan. he has found a plan that sounds promising to him, but he wants to know what you think b

Based on the graph of kinetic energy given (gray curve in the graphing window), sketch a graph of the baseball's gravitational potential energy.

A snail fell down a 50 feet deep well. It crawls up 5 feet every day and slides down two feet each night. On which day will the snail leave the well?

The function g(x) = 5x2 – 10x written in vertex form is g(x) = 5(x – 1)2 – 5. The function g(x) is shown on the graph along with the parent function, f(x) = x2.

A gas has a. a definite volume but no definite shape. b. a definite shape but no definite volume. c. no definite shape or definite volume. d. a definite vol

According to Adam Smith, the government should be responsible for a.encouraging producers to act in their own self-interest. b.imposing tariffs and quotas on an

If the government wants to jump-start the economy resulting in more consumer spending, it will raise taxes. true or false?

where might a pronoun’s antecedent appear?

No aceptan ____ en los puestos del mercado. a. dinero en efectivo c. billetes b. monedas d. tarjetas de crédito