Answer:
n/5 - 11 = -13
Step-by-step explanation:
We must do the division first, before the subtraction:
"the quotient of a number and 5" is n/5."
"11 subtracted from this result" comes out to n/5 - 11 = -13.
This is the answer. We were not asked to simplify it. But if we want to simplify it, we add 11 to both sides, obtaining n/5 - 2.
Answer:
The answer is A.
Step-by-step explanation:
This is Associative Law, a + (b+c) = (a+b) + c .
It is often easiest to use "military time". That is, add 12 to all the afternoon numbers and do the subtraction in the usual way. Of course, 1 hour = 60 minutes, so 10 minutes = 10/60 hour = 1/6 hour.
Mon: 15:10 -8:00 = 7:10 = 7 1/6
Tue: 15:25 -8:05 = 7:20 = 7 1/3
Wed: 14:30 -8:00 = 6:30 = 6 1/2
Thur: 14:45 -7:55 = 7:(-10) = 6:50 = 6 5/6
Fri: 15:38 -7:58 = 8:(-20) = 7:40 = 7 2/3
_____
Some calculators have nice features for working with degrees, minutes, and seconds. In this context, degrees and hours are the same thing. That is, the base-60 arithmetic is the same whether you consider the numbers to be hours or degrees. Similarly, some calculators convert nicely between decimal fractions and mixed numbers. In short, a suitable calculator will almost do this math for you. (You just need to add 12 to all the numbers in the column on the right.)
Answer:
<h2>
5/8</h2>
Step-by-step explanation:
Divide each term of the fraction by <u>2</u>.
10 / 2 = 5
---------------------
16 / 2 = 8
It cannot be simplified lower than 5/8.
Therefore, 5/8 is your answer
Best of luck to you.
Answer:
2√2
Step-by-step explanation:
Given
g(x) = ✓(x - 4)
h(x) = 2x - 8
Now
g(h(10))
= g ( 2 * 10 - 8)
= g(20-8)
= g(12)
=✓(12 - 4)
= ✓8
=2√2
Hope it will help ✓
