whitrae whitrae

03-11-2020
Mathematics

contestada

There are 52 pens in 3 boxes. How many pens are in 12 boxes?

Respuesta :

03-11-2020

Answer:

208 pens

Step-by-step explanation:

Lets make fractions with this information: 52/x = 3/12

Cross multiply: 52 * 12 = 3x

Multiply: 624 = 3x

Divide each side by 3: 208 = x, so 208 pens

I hope this helped, please mark Brainliest, thank you!

Answer Link

Otras preguntas

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

A swimming pool 20 m long and 10 m wide is surrounded by a deck of uniform width. The total area of the swimming pool and the deck is 704 m^2. Find the width o

what type of monkey starts with an h?

How many electrons are in a carbon 13 (13c) atom?

A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant? A.T only B.t only C.T and t D.T or t

Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)

Which statement is true of a placenta? a. The placenta passes oxygen, nutrients, and other useful substances from the fetus to the mother. b. The placenta passe

how do you simplify fractoins

What is x+y+4x-3x+2y+ 3y

A circle has an area of 16 pie square meters. What is the circumference of the circle? Please show how to solve. Thank you