maariyacarter maariyacarter

13-06-2021
Mathematics

contestada

I took 18 pencils from the box. this is equivalent to 2/5 of the total number of pencils.
How many pencils were there in the box originally. Show your work.

Respuesta :

lydiagrace33 lydiagrace33

13-06-2021

45
if 18 is 2/5, than 9 is 1/5. That means that 5/5 is 45.
Hope this helps!

Answer Link

Jason2018Tang Jason2018Tang

13-06-2021

Answer: 45 pencils were in the box originally

Step-by-step explanation:

Suppose there were x pencils in the box originally. Since 18 pencils is equal to 2/5 of the total number of pencils in the box originally, set 18 equal to 2/5x or

18=2/5x

Now solve

x = 18x5/2 = 45

Answer Link

Otras preguntas

A) write 120 as product of its prime factors.B) 315=3^2×5×7Use this formation to find the smallest integer value of n, such that 315n is a square number.

Which describes the transformation from the original to the image, and tells whether the two figures are similar or congruent?

Select the correct answer. What are factors of production? OA. О в. O c. OD. all the human efforts involved in the production process all the resources used to

Urgent help pleasee Question 8 (1 point) What is the pressure of a gas that originally occupied 2.7 L at a pressure of 3.4 atm, if the volume is increased to 10

which equation is represented by the graph drawn in the accompanying diagram (x+3)^2+(y+2)^2=4 (x+3)^2+(y+2)^2=2 (x-3)^2+(y-2)^2=4 (x-3)^2+(y-2)^2=2

Which equation is an equation of a circle with a radius of 2 and its center is at (4, -2)? (x-4)² + (y + 2)² = 4 (x-4)^2 + (y + 2)² = 2 (x+4)² + (y-2)² = 4

A man wants to deposit $5000 into a bank account. The bank gives him two options: Option 1: 4% interest compounded annually Option 2: 4% interest compounded mon

A fair 6-sided die is rolled. What is the probability that the number rolled was a 3 if you know the number was odd? Round to the nearest hundredth (2 decimal p

suppose you have a golden rectangle cut out of a piece of paper. now suppose you fold it in half along its base and then in half along its width. you have just

In the table, the ratio of y to x is constant. What is the value of the missing number? 15 20 25 30