kay7875o kay7875o
  • 17-09-2021
  • Mathematics
contestada

THIS IS MY LAST QUESTION PLEASE HELP ME IT HAS A TIME LIMIT…

THIS IS MY LAST QUESTION PLEASE HELP ME IT HAS A TIME LIMIT class=

Respuesta :

pearlproductions101 pearlproductions101
  • 17-09-2021

Answer:

I got 350.

Step-by-step explanation:

You will understand that two of the squares is 140. Well there are three sets of two squares in the contaminated section. Then there is one more square, which is only half of 140, which is 70.

140 x 3 = 420.

420 + 70 = 490.

490 - 140 (Two squares) = 350.

I hope this helps!

Answer Link
maryamyhassebo
maryamyhassebo maryamyhassebo
  • 18-09-2021
The answer is : C 350
Answer Link

Otras preguntas

What are the like terms in this expression? 7x - 2y + 4x
Cobalt-60 is a strong gamma emitter that has a half- life of 5.26 yr. The co balt-60 in a radiotherapy unit must be replaced when its radioactivity falls to 75%
What is the slope of the line that passes through the points 0,3 8,4
A current balance is a device to measure magnetic forces. It is constructed from two parallel coils, each with an average radius of 12.5 cm. The lower coil rest
What is photography? What do they do
n an electromagnetic wave in free space, the electric and magnetic fields are A. parallel to one another and perpendicular to the direction of wave propagation.
In his speech about the rising cost of textbooks, Eli said, "For example, let’s imagine that there is a college student named Joe. Joe is taking public speaking
How do credit companies or banks earn a profit when they loan money?
What are the measures of the marked angles?
What is the main idea of the passage ? When should teens drive?