03-02-2021
Mathematics

contestada

Hi can someone help me out. This is due by the end of the day.

Hi can someone help me out This is due by the end of the day class=

Respuesta :

avasofia04 avasofia04

03-02-2021

4/10 = 2/x

simplify 4/10 into 2/5

2/5 = 2/x

now to prove it algebraically, cross multiply
2x = 10
x = 5

the answer is c

Answer Link

Otras preguntas

What will be the final temperature of 120.0 g of 20.0°C water when 100.0 g of 50.00°C iron nails are submerged in it? (The specific heat of iron is 0.460 J/(g·°

What is it called when an economic decision is made to give up the most attractive option because of another choice? diminishing returns opportunity costs limit

Simplify: 42 · (3 + 52)

Red and yellow paint are mixed to make orange. Sam mixes 600 ml of red with 400 ml of yellow. Write the ratio of red to yellow. Give the ratio in its simplest f

Help Simplify completely 4x +5x² + 3x/x

I need help with this question.

Then, the bug ran from 81 to 46. What distance did it cover? If the average speed of the bug during this run was 14 units per second, how long did this run take

Which phrases correctly describe both accounts? Check all that apply. They are reliable sources. They are unreliable sources. They discuss the start of the Kore

How do the cell structure help the immune system?

How many lateral faces does a rectangular prism have?