Answer:
3.45
Step-by-step explanation:
23*15%=3.45
Answer:
6n - 4
Step-by-step explanation:
product means to multiply
let the number be n, then
product of 6 and n = 6 × n = 6n
4 less than this product means subtract 4 from it, hence
6n - 4 ← required expression
Answer:
A) The cost is the same at 5 months.
Step-by-step explanation:
Lets use m to represent the number of months it will take for the cost to be the same. If we set up an equation, we can write:
75 + 10m = 50 + 15m
-50 on both sides
25 + 10m = 15m
-10m on both sides
25 = 5m
Divide by 5 on both sides.
5 = m
That means it will take 5months for the costs to be the same.
The answer is D, I just took the test.
$5 for Admission plus $2 per hour of skate rental
Skate World
$10 for admission plus $1 per hour for skate rental
Let x represent the cost of admission in dollars and let y represent the number of hours skates are rented for. Write a system of equations to represent the problem.
Please help! I cannot figure this out
Answer:
at point B
Step-by-step explanation:
You want the location of point C if rotating segment BC about point C results in segment BC.
The center of rotation is invariant. This means C' = C.
If B'C' = BC, then point B is also invariant, which means it must be located at the center of rotation.
C = B
Points B and C are at the same location.
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Point C would be located at the midpoint of segment BC.
If segment BC is rotated 90 degrees clockwise around point C, the resulting segment will be the same as BC. In this case, point C would be the midpoint of segment BC.
By rotating the segment around its midpoint, you effectively bring the original BC segment back to its original position, resulting in an overlap.
So, point C would be located at the midpoint of segment BC.
Learn more about segment at brainly.com/question/30996802
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