Answer:
=$506.25
Step-by-step explanation:
area=15×9=135
1m²=$3.75
135m²=?
135×3.75÷1=506.25
Answer:
X + 10
Step-by-step explanation:
or n + 10
it shows 10 more than a number
If the entire class lasts 7/8 of an hour, then it lasts 52.5 minutes as:
60/8 * 7 = 52.5mins or 52min 30secs
a) Then warm up and cool down lasts 3/10 of the class so this is:
52.5/10 * 3 = 15.75mins or 15min 45secs
b) Instruction is 1/5 of the class so 4/5 is not spent on instruction so:
52.5 / 5 * 4 = 42mins
The answer to this is the third option choice: Reaches a maximum height of 549 after 5.75 seconds.
Hi! does the problem give any numbers