cutelittleyazzy cutelittleyazzy

04-03-2017
Mathematics

contestada

after an art class 15% of the color pencils were missing. how many color pencils were there originally if 9 color pencils are now missing?

Respuesta :

dsaketh dsaketh

04-03-2017

We know that the 15% of missing pencils is equal to 9

we can use this formula

9/x = 15/100

Then cross multiply

15x = 900

x = 60

There were orignally 60 pencils

Answer Link

Otras preguntas

Angles A and B are complementary. Angles A has a measure of (3x+30). Angle B has a measure of 36. What is the value of x?

(17 Points) Kenzie makes quilts with some blue squares and some green squares. The ratio of blue squares to green squares is shown in the diagram.

Which passage most clearly uses a pathos appeal?

What causes an object with mass to have weight?

HELP ASAP PLS!! Which triangle is a translation of triangle ABC? A) DEF B) GHI C) JKL D) MNO

The goal of “the surge” was to __________. a) eliminate alQaeda b) prepare for an attack on Afghanistan c) move from occupation to peacekeeping

please help me I do not understand this

write the equation of the line that passes through the given points expressed in slope-intercept form. m=2/3, (-4,5)

The vertex form of the equation of a parabola is y = 2(x +4^2 - 7.What is the standard form of the equation?

Please help me with this !