Answer:
a) 29
b) 0
c) 7
d) 3/8
Step-by-step explanation:
Whenever you're facing a clock maths problem, the solution always have to be < to the number of hours in the given clock. If it's > the number of hours of the given clock, you subtract the number of hours until you get a result <= the number of clock hours.
If the result is negative, you add the clock hours.
a) 21 - 33 = -12 , so -12 + 41 = 29
b) 13 * 4 = 52, then do 52 - 52 = 0, since answer has to be < 52.
c) 11+19 = 30, 30 - 23 = 7
d) 3/8 = 3/8, since 3/8 <= 15, you're also fine.
Answer:
-20
Step-by-step explanation:
First, you just have to take off the negative sign:
Then, multiply:
Lastly, put the negative sign back on the 20:
That's your answer!
The answer should be X= 3.60m
Answer:
268mph
Step-by-step explanation:
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Well when you do a percent you wanna set up a proportion. Part over total and then percent over 100. I’m not sure if this helped but this is my advice. Remember the part over total, you might have to search for it, but when you set that up just multiply and divide and you got it!! Hope this helped (: