miya5habbycart miya5habbycart

02-09-2016
Mathematics

contestada

On a test, Shoshana got 65% or 23.4 of the items correct? How many items were on the test?

Respuesta :

HomertheGenius HomertheGenius

07-09-2016

65 % ------------------ 23.4 items
100 % ----------------- x items
65 : 100 = 23.4 : x
65 x = 100 * 23.4
65 x = 2340
x = 2340 : 65
x = 36
Answer: there were 36 items on the test.

Answer Link

tigsage7 tigsage7

05-02-2019

The answer is C) 36 :) <3

Answer Link

Otras preguntas

what type of monkey starts with an h?

how do i solve this infinite geometric series?64/25-16/5+4-5

A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.

how do i change a trapezoid into a rectangle

When the following is balanced, C₄H₁₀ + O₂ → CO₂ + H₂O, what is the coefficient of CO₂? a. 2 b. 4 c. 8 d. 10 e. 13

The edge of one cube is 4 m shorter than the edge of a second cube. The volumes of the two cubes differ by 1216 m^3. Find the edge of the smaller cube.

If a = b + 2, then (b - a)⁴ = ?

Who was the African-American who called the war with Mexico disgraceful and cruel? Why?

8k-1=15 ? Help I have a question were we have to work this out what do I do?

Suppose x + y = 6 and xy = 4. Find the value of x² y + xy² without solving the equations.