Answer:i tried
Step-by-step explanation:
<span>Total mass of mixture is given as 5/6 pound, in which 1/4 pound is gravel. Amount of sand in the mixture will be 5/6 - 1/4 = 7/12
So, the ratio of sand to that of gravel in given mixture is 7/12:1/4 = 7:3. i.e every 10
parts of mixture contain 7 parts of sand and 3 parts of gravel.
If we are given 1-pound of same mixture, it will contain 1 * 3/10 pound gravel, i.e. 0.3 pound.</span>
Answer:
Yes, she got a better deal.
Step-by-step explanation:
.85 x 99 = 84.15
$89 is greater than $84.15.
Answer:
<COD and <DOB
Step-by-step explanation:
Complimentary angles add to 90. The two angles that make up the marked right angle are <COD and <DOB
Answer:
Third option
O 100 cm
1m
Step-by-step explanation: