justhereforanswers13 justhereforanswers13

01-02-2019
Mathematics

contestada

When a number is decreased by 9.9% the result is 40. What is the original number to THE NEAREST TENTH?
SUPER URGENT PLEASE HELP!!

Respuesta :

calculista calculista

10-02-2019

Answer:

The answer is 44.4

Step-by-step explanation:

Let x be the original number

(9.9 % is equivalent to 0.099)

x-0.099*x = 40

0.901*x = 40

x = 40/0.901 = 44.4

Answer Link

Otras preguntas

Hunter drove 27 mi in h. How far will he drive in h at the same speed?

Identify the prepositional phrase in the following sentence. yesterday, my daughter and i went to the zoo and saw the elephants.

a historian compares transcripts of speeches delivered by powerful leaders throughout world history. these transcripts serve as which of the following?

What is 1/8 divided by 1/2

Arleen has a gift card for a local lawn and garden store. She uses the gift card to rent a tiller for 4 days. It costs $35 per day to rent the tiler. She also b

definition of Bicameral?

can anyone help me with number 24 need a little help

Over time, the body needs more and more of a drug to get the high that once came easily. A. True b. False

what do u think would make a patriot soldiers keepfighting even under terrible conditions like the ones they faced when crossing delaware

Which personal pronoun agrees with the antecedent in this sentence? Everybody has __________ own recipe for cooking chili. a. him or hers b. his or her c. th