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

How big is the human stomach?

a line has the equation 3x − 4y = 1. choose the equation of a line that is parallel to the given line.

which tissue connects the parts of the body.?

the "market clearing price" is most closely associated with

What is the unit cost per bottle if a pack of 12 bottles of juice sells for $6?

Which equation represents a quadratic function? (1) y = x + 2 (3) y = x 2 (2) y = ∙x + 2∙ (4) y = 2

According to edgar allan poe in "the philosophy of composition," why are short poems preferable when it comes to "unity of impression" ? a. because they are le

Identify a country that experiences day and night during the same time as the united states

It is important for your group to develop a ___________ of viable options. a. lot b. bunch c. list d. variety Please select the best answer from the choices pro

how to show the number 38 in three different ways