Lolbit408
Lolbit408 Lolbit408
  • 01-01-2021
  • Mathematics
contestada

30 IS 15% of WHAT number?


A. 333.3
B. 266.6
C. 600
D. 200

Respuesta :

taedreamiee
taedreamiee taedreamiee
  • 01-01-2021

Answer:

The correct answer is D) 200

Step by step explanation:

Let x be the number:

Then,

→15/100(x)=30

→3/20(x)=30

→3x/20=30

→3x=20⋅30

→3x=600

→x=600/3=200

Hope it helps!

Answer Link
Pipsqeak1
Pipsqeak1 Pipsqeak1
  • 01-01-2021

Answer:

D 200

Step-by-step explanation:

Let the number we are find be x. We can write this as an equation:

30 = 15%*x = (15/100)x

Multiplying by 100/15 on both sides to isolate x:

x = 30(100/15) = 2(100) = 200

Therefore, 200 is our answer. I hope this helps! :)

Answer Link

Otras preguntas

What does a 'dead' battery mean chemically? a) q > 1 b) q < 1 c) q = 1 d) q = k e) q/k = 0
10 points each!! In 3 complete sentences, what do you think was the most significant/challenging issue that indigenous African and/or Asian resistance movements
A cylinder has a height of 19 meters and a radius of 10 meters. What is its volume? Use ​ ≈ 3.14 and round your answer to the nearest hundredth
I act as the provider of electricity in an electromagnet. What am I?" (2 words) D__ C____
Solve for x. x−8=−518 Enter your answer as a mixed number in simplest form by filling in the boxes.
A food Calorie (Cal) is equal to 1000 calories. True False
What are three results of the Declaration of Independence?
Please helpppppppppppppp <3
Hwo many chromatids does each chromosome have in anaphase of meiosis i
what is the value of x that makes the given equation true 9+8x-4-5x=-19