lesliejmckenna lesliejmckenna

04-08-2019
Mathematics

contestada

Solve the proportion. 8/7 = 168/x

A. x = 1176
B. x = 49
C. x = 0
D. x = 147

Respuesta :

Gasaqui Gasaqui

04-08-2019

Answer:

OPTION D

Step-by-step explanation:

[tex]\frac{8}{7} =\frac{168}{X}\\8=\frac{168*7}{X} \\\\X=\frac{168*7}{8} \\X=147[/tex]

Answer Link

vcruzx145 vcruzx145

04-08-2019

147 because 8 x 21 =168 which means you have to multiply 7 by 21 which equals 147

Answer Link

Otras preguntas

a.Find the L.C.M of 18, 40, and 75.

Training and training very hard with all your heart and mind. Write this in three short sentences.

please answer this question now

Produces proteins What produces protein

"Use what you know about zeros of a function and end behavior of a graph that matches the function f(x)=(x-3)(x-2)(x+1)." Choices below:

Which of these triangle pairs can be mapped to each other using both a translation and a reflection across the line containing AB? Triangles X Y Z and A B C are

$i^5+i^{-25}+i^{45}$[tex]$i^5+i^{-25}+i^{45}$[/tex]

The graph of f*x)=2^(x+3) shifts 10 units to the right when it is replaced with the graph of f(x)=2^(x-k). What is the value of k?

Which is produced around a wire when an electrical current is in the wire? O magnetic field O solenoid o electron flow O electromagnet

True or False: Your friend thinks that the stock price of KnowItAll Corp. will decline. He decides to write and sell an option without buying the stock. He says