suheilycalderon44 suheilycalderon44

02-05-2020
Mathematics

contestada

When a number is decreased by 8.5%, the result is 33. What is the original number to the nearest tenth?

Respuesta :

devishri1977 devishri1977

03-05-2020

Answer:

Step-by-step explanation:

Let the original number be x

(100-8.5)% of x = 33

91.5% of x = 33

[tex]\frac{91.5}{100}x=33\\\\x=33*\frac{100}{91.5}\\\\x=36.07[/tex]

x= 36.1

Answer Link

Otras preguntas

A metal cube has a mass of 20 g and a volume of 5 ml. What is the density? Is the cube made of pure aluminum? Explain your answer in the "other" area. * A.2.7 g

Se distribuyen 400 bolsas en tres urnas sabiendo que la primera tiene 80 menos que la segunda y esta tiene 60 menos que la tercera, averigua cuántas bolsas tien

using this histogram, estimate the relative frequency of individuals with a weight of 116-135 lbs.

Which statement refers to the quantum mechanical model? A) Electrons move in a circular path about the nucleus. B) Electrons can lose energy and fall into the n

A standard gold bar has a mass of 12.4 kg. When the gold bar is placed into a container of water the volume changes by 642 mL. What is the density of gold in g/

If x = 2 and y = −3, then −x y² = A) −36 B) −18 C) −12 D) 12 E) 18

Muslim doctors found medical treatment for which disease

can someone help me please.... with number 6,7,8,9

Rewrite fraction of 10/9 with a denominator of 24

Which of the following is equivalent to 3.2 mg? a 3.2 x 10-15 ug b 3.2 x 1015 ug С 3.2 x 10-3 ug d 3.2 x 10'ug