mkllllllllllllllllll mkllllllllllllllllll

18-06-2020
Mathematics

contestada

A package states that there are 60 calories in 12 crackers and 75 calories in 15 crackers. Since the relationship is proportional, how many calories are there in 180 crackers? x y 12 60 15 75

Respuesta :

sqdancefan sqdancefan

18-06-2020

Answer:

900

Step-by-step explanation:

We can write the proportion as ...

calories/crackers = 60/12 = y/180

Multiplying by 180, we have ...

180(5) = y = 900

There are 900 calories in 180 crackers.

Answer Link

Otras preguntas

In what areas did Americans push for reforms?

Why do metals bend? And What elements as a in stainless steel? And how (%) of each element Just answer one question if u want

Which of the following is found in all viruses? (A) protein coat (B) cell membrane (C) membrane-bound organelles (D) ER (E) mitochondrial DNA

compare area to perimeter

Lignin a. is needed directly for photosynthesis. b. is a red pigment. c. provides structural support and waterprooﬁng to plants. d. is the female reproductive c

compare the economic system of Japan, Germany, France, and south Korea to the u.s. free enterprise system

Which of the following expressions is written in scientific notation?a)73.4*10^5b)0.09*10^7c)80*10^3d)4.22*10^(–3)what is exactly scientific notation?

Why do metals bend? And What elements as a in stainless steel? And how (%) of each element Just answer one question if u want

You pull your sled through the snow a distance of 500 meters with a horizontal force of 200 newtons. How much work did you do?

what is called to pass into a solution; to reduce to liquid form