Genius5982 Genius5982

20-12-2020
Mathematics

contestada

In a bar graph, if 1cm =30km, what is the length of the bar needed to represent 75km?

Respuesta :

jimthompson5910 jimthompson5910

20-12-2020

Answer: 2.5 cm

===============================================

Work Shown:

(1 cm)/(30 km) = (x cm)/(75 km)

1/30 = x/75

1*75 = 30*x

75 = 30x

30x = 75

x = 75/30

x = 2.5

A bar of 2.5 cm corresponds to 75 km.

Answer Link

Otras preguntas

Select the correct verb conjugation for the following subject: yo (3 points) Question 3 options: 1) pides 2) pido 3) piden 4) pedimos

which equation requires the multiplication property of equality to be solved ? a. 201.6=11.2f b. 35.4=z x 3.1 c. t/3.2 = 15.1 201.6 = 11.2 + c

hhhhhhhhhhhhhhhhhhhhhheeeeeeeeelp

In an experiment to test the hypothesis that added phosphate will cause marigolds to produce more blooms, the experimenter has two groups of pots planted with m

An expression used to calculate a desired result is called a ____

The biochemical reaction that consumes the majority of a muscle's atp is the __________.

The mountain range that runs through Pennsylvania, West Virginia, and Tennessee is the:

What kenning is used in the description of Grendel's end?

POINTS AND BRAINLIEST FOR CORRECT ANSWER!!!!! A woman is sitting in her hotel room when there is a knock at the door. She opens the door to find a man whom she

The supreme court decided in pierce v. society of sisters that an oregon public school law _____.