scottmakailyn scottmakailyn
  • 13-11-2020
  • Mathematics
contestada

Use proportional reasoning to find 45% of 200

Respuesta :

emmarayk emmarayk
  • 13-11-2020

Answer:

90 i think :)

Step-by-step explanation:

Answer Link
zdhe
zdhe zdhe
  • 13-11-2020

Answer:

90

Step-by-step explanation:

By reasoning, we can say 50% of 200 is 100

We can say 10% of 200 is 20

We divide 20 by 2 to get 5%

20/2

= 10

Subtract 100 by 10

100 - 10

= 90

45% of 200 is 90

Answer Link

Otras preguntas

Two main proteins found in muscle are a. smooth and skeletal. b. tendons and ligaments. c. actin and myosin. d. myofibrils and fibers.
How do you round 5 1/8 to the nearest whole number
Today, Earth’s magnetic field is losing approximately 7 percent of its strength every 100 years. If the strength of Earth’s magnetic field at its surface is 0.5
Two main proteins found in muscle are a. smooth and skeletal. b. tendons and ligaments. c. actin and myosin. d. myofibrils and fibers.
What is bigger?? 2.5 feet or 32 inches?
find exact value using reference anglescot -53pi/6
How were mid-ocean ridges discovered?
What is 1/4 of $8.000 dollars?
When a car travels around a curve in the road what helps to keep the car driving in a curved path?
What is bigger?? 2.5 feet or 32 inches?