alexandriaw827 alexandriaw827

26-02-2019
Mathematics

contestada

PLEASE HELP!!! GIVING AWAY BRAINLEIST!!

x and y vary inversely. x= 1200 when y= 0.3. What is x when y =0.5 ?

Respuesta :

student0005 student0005

26-02-2019

[tex] \frac{1200}{0.3} = \frac{x}{0.5} [/tex]

Make a proportion and cross multiply.

0.3x = 600

x = 2000

Answer Link

Otras preguntas

during the war, how the north able to maintain revenues without the tariffs from the south?a. printing greenbacksb. instituting an income taxc. seizing British

The __________ the SA:V ratio of the cell, the _________ the materials can reach the center of the cell. A. higher, slower B. higher, quicker C. lower, quicker

9+10=x x=? --17 --18 --19 --7,000,674,830

When a noun ends in s, ss, x, z, sh, or ch, add ____?

Which event marked the end of fighting during World War I

The sales tax in your city is 8.8\%8.8%, and an item costs \$63$63 before tax. How much tax would you pay on that item? Round to the nearest hundredth or cent.

How many solutions does the system of equations have? y= -2x +9 6x + 3y =27 A) one B) two C) infinitely many D) none

Avery had $25.88 in her wallet. If she bought lunch with dollars from her wallet, how much money did she have in her wallet after lunch? A. $14.38 B. $15.88 C.

Suppose the radius of a circle is 3 units. what is its circumference ?

What is the volume of a sphere with a diameter of 15 cm? Round the answer to the nearest whole number.