Multiply all of the numbers with each other and then simplify
Good evening ,
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Answer:
(h ∘h)(10)=10
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Details:
If h(x)=6-x ,the value of (h ∘h)(10) = h(h(10)) = h(6-10) = h(-4)=6-(-4) =6+10 =10.
:)
Answer:
I believe its 45 degrees.
Well, the mean of numbers is the same thing as the average of the numbers. So, you have to do: 98 + 89 + 89 + 93 + 76 = 445
Then you have to divide by the number of numbers you added.
So, 445/5 = 89
Answer is 89.
Answer:
4.5 miles per hour is her rate in miles per hour
Step-by-step explanation:
We want to convert 20 ft per second to miles per hour
If she jogs 20 ft in 3 seconds , then in one second , she will jog 20/3 ft
So convert 20/3 ft/second to miles per hour
Mathematically;
1 mile = 5280 feet
So one feet = 1/5280 mile
1 hour = 3600 seconds
1 second = 1/3600 hour
So, to go from miles/hour to ft/second ; we shall multiply by 1/5280 and divide by 1/3600
Hence; we have;
(20/3 * 1/5280)/1/3600
= 20/3 * 1/5280 * 3600/1
= 4.4545 which is 4.5 miles per hour
