Answer:
425 mm
Step-by-step explanation:
The ratio of compound A to compound B is 5 is to 6.
So, we can say that the total ratio is of 11 parts (5+6=11).
<em><u>If the chemist wants a total of 935 mm of the drug, then each of the 11 parts are worth:</u></em>

<em>From the ratio, we know that Compound A is 5 parts. So:</em>

425 mm of Compound A is needed.
Answer:
25 salads
Step-by-step explanation:
20% is 1/5 of the circle. there were 5 salads sold in that category. 5x5=25.
Answer:
C) $877.50
Step-by-step explanation:
Time t = 4 years
Principal, p = $750
rate, r = 4.25% = 0.0425
Amount that will be in her account in four years =
Simple interest (prt/100) + principal
750 * 4.25* 4 / 100 + 750
127.5 + 750
= $877.50
43% of 600 gallons of water is
258Convert your percentage into a decimal:

Multiply your decimal and 600:
Square root of 27.
3^(3/2) is the same as square root of 3 cubed, which is 27. so square root of 27.