Answer:
Step-by-step explanation:
d + q = 32
.10d + .25q = 5.00
d + q = 32
10d + 25q = 500
-10d - 10q = -320
10d + 25q = 500
15q = 180
q= 12 quarters
d + 12 = 32
d = 20 dimes
Answer:
At the end of 7 days, it will have gained 5 minutes and 36 seconds.
Step-by-step explanation:
This question can be solved using a rule of three.
It gains 8 minutes every 10 days. How much does it gains every 7 days?
7 days - x minutes
10 days - 8 minutes




Each 7 days, it gains 5.6 minutes. That is, it gains 5 full minutes, plus 0.6 = 60% of a minute, in seconds.
A minute has 60 seconds. 0.6*60 = 36
So
At the end of 7 days, it will have gained 5 minutes and 36 seconds.
8 students out of 27
the total of students is 27 out of the 27 students 19 dont play and instrument and a sport
Answer:
<h2>Can you please post the complete answer.....</h2>