Answer:
Step-by-step explanation:
d + q = 94.....d = 94 - q
0.10d + 0.25q = 19.30
0.10(94 - q) + 0.25q = 19.30
9.4 - 0.10q + 0.25q = 19.30
-0.10q + 0.25q = 19.30 - 9.40
0.15q = 9.90
q = 9.90/0.15
q = 66 <===== there are 66 quarters
d + q = 94
d + 66 = 94
d = 94 - 66
d = 28 <==== there are 28 dimes
Answer:
y would be greater than if y is 4 or higher but y would be less than if y is 1, 2, or 3
Step-by-step explanation:
Answer:
14 years old
Explanation:
Use this system of equations if G=George and J=Jeannie:
G-12=J
50=(G+5)+(J+5)
So, change second equation becomes
40-G=J
Then use substitution:
G-12=40-G
2G=52
G=26
Then, to find Jeannie’s age, go back to one of the equations and substitute G.
26-12=J
So, J=14
Jeannie is currently 14 years old.
Answer:
<u>The correct answer is 35.4%</u>
Step-by-step explanation:
Let's check the information provided in the question:
Savings goal = US$ 2,000 for the club trip
Earnings for the candles selling = US$ 708
For calculating the accumulated percentage, we can do it this way:
Accumulated percentage = Earnings / Savings goal
Accumulated percentage = 708 / 2,000 * 100
Accumulated percentage = 0.354 * 100
<u>Accumulated percentage = 35.4%</u>
<u>Students at Maple School has accumulated 35.4% of their savings goal with the candles selling.</u>
Answer:
the answer is 0.34 (look down to see a trick to find a fast answer0
Step-by-step explanation:
Remember, when people say 34%, it means 34% of 1. So, 34% is equivalent to .34. We multiply 50 by .34 to get 34% of 50. So, 34% of 50 is 17
Percentages are communative. 34% of 50 is the same as 50% of 34.