heismanwalker heismanwalker

19-02-2019
Mathematics

contestada

what is the solution to the proportion?
5/x = 2/16

A. x = 6.4

B. x = 1.6

C. x = 30

D. x = 40

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

19-02-2019

Answer:

D. x = 40

Step-by-step explanation:

We can use cross products to solve this proportion

5 2

------ = ---------

x 16

5 * 16 = 2x

80 = 2x

Divide by 2

80/2 = 2x/2

40 =x

Answer Link

Otras preguntas

what is primary succession?

List the branch of history and government that deals with the study of rulling and systems of administration

URGENT!!! plz help me with these two

Where was whitness created?

2/3 cup of sugar for 24 cookies equal how many cup in 1 cookie?

Use a graphing calculator or online application to find the solution to to the nearest tenth. The solution is approximately

There are 3 grams of sodium in 1⁄2 of a liter of soda. How much sodium is in 2⁄3 of a liter of soda?

I need it done asapp!!!!!

r numbers 13 - 17, use f(x) = 3x – 9 1+1 13) Where is the y-intercept? A. (0-9) B. (0,-1) C. (0, -3) D. (0,9)

What types of blood serum are available? (List all the types)