unknown41603 unknown41603

01-10-2021
Mathematics

contestada

7. Red and white paint is mixed in
the ratio of 3 to 2.
B) how many cans of each colour are needed to make 20cans of mixture

Respuesta :

LightningEagle LightningEagle

01-10-2021

Answer:

For every 3 cans of red paint there is 2 cans of white paint you need 8 white and 12 red cans

Step-by-step explanation:

Answer Link

8555cashio 8555cashio

01-10-2021

3x+2x=20
5x=20
x=4
3(4)=12 so 12 cans of Red paint needed
2(4)=8 so 8 cans of White paint needed

Answer Link

Otras preguntas

what was the first industry to be regulated by the united states goverment? a. oil b.meat packing c. steel D.

Select the simplified expression for 8(x - 4) - 4(x - 3) + 7x. 11x + 4411x - 711x - 4411x - 20

In the top row of an chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2

Consider the relation {(–4, 3), (–1, 0), (0, –2), (2, 1), (4, 3)}.Graph the relation.State the domain of the relation.State the range of the relation.Is

how do you solve 2.75+.003+.158=

What is the answer to split 56 in the ratio of 3:4

Please help??? Science SEMESTER REVIEW!!!!In a series of rock layers, a geologist finds fossils of a pine trees and oak trees in layers that are 1.0 m and 1.5

Which sentence correctly forms the plural of the letter R? A. Three R's make up her initials.

Who was Canada's FIRST prime minister.

The tropical climate zone is in which two states?