The answer is approx. 18.33 there are more decimals in actuality. I used a calculator, but a good strategy for numbers with square roots that aren’t integers is to find numbers with easier SR that are less and greater than the number and then estimate
I
right?
don't rely in me i'm in elementary school
Answer:Add 44 liters blue
Step-by-step explanation:Mary has 20 liters of paint mixed white:blue in the ratio 2:3. So two fifths of that paint is white and three fifths is blue. So that's 8 liters white, 12 liters blue.
We want to add paint to get white:blue = 1:7. Clearly we need to add blue. We have our 8 liters of white, so we need a total of 7(8)=56 liters of blue. We already have 12, so we have to add 56-12=44 liters of blue paint:
Ye he's right up there these not in correct
Answer:
25%
Step-by-step explanation:
Sum the parts of the ratio, 7 + 5 + 4 = 16 parts
Of the 16 parts, 4 parts are blue, thus percentage is
× 100% = 
× 100% = 25%
