JamesGWeber
JamesGWeber JamesGWeber
  • 04-12-2016
  • Mathematics
contestada

josh created a pattern by using tiles. 20 tiles were blue. the rest of the pattern used equal numbers of red & white tiles. 40% of the tiles were blue. how many red tiles were used?

Respuesta :

lizzythecoolkid
lizzythecoolkid lizzythecoolkid
  • 06-12-2016
I think u need to divide it together like 20/40% And u get 10 so that means ther is 10% off red Tiles
Answer Link

Otras preguntas

the process that removes metabolic waste products from an organism is known as
A Coast Guard ship patrols an area of 125 square miles. The area the ship patrols is a square. About how long is each side of the square? Round your answer to t
Cory's average score after 8 tests is 91%. If he gets a 78% on his 9th test what will his new average be? How do i figure out this problem?
what is tn=6n-9.5,t15
Select the product of (7x - 2)(7x + 7).
Jane likes to sunbathe She has read about risks from sunbathing and how to reduce them. She thinks she is not at risk from sunbathing because she has dark skin.
-2 (x-7)=-(2x+5) solve for x
-2 (x-7)=-(2x+5) solve for x
The area of a square field is 200 square feet. What is the approximate length of each side of the field? Round your answer to the nearest foot.
can humans cause a imbalance in the food chain