Given the length of the pencil, the length of the marker is 130.8 millimeters.
<h3>What are percentages?</h3>
Percentage can be described as a fraction of an amount expressed as a number out of hundred. Percentages are represented %.
<h3>How long is the marker?</h3>
Length of the marker = (1 + percentage) x length of the pencil
(1.09) x 120 = 130.8 millimeters
To learn more about percentages, please check: brainly.com/question/25764815
Answer:
0.5 feet × 0.6 feet
Step-by-step explanation:
10/20 = 0.5
12/20 = 0.6
Answer:
9.8
Step-by-step explanation:
7.5+2.3y-y
Subtract y
7.5+2.3
Then Add
9.8
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Answer:
21
Step-by-step explanation:
Start with the inside first.
The inside is g(3).
g(3) can be found by using function, g.
g(x)=3x-4 so g(3)=3(3)-4=9-4=5.
So now we have that:
f(g(3))
f(5)
We can find f(5) by replacing x in the expression x^2-2x+6 with 5:
(5)^2-2(5)+6
25-10+6
15+6
21
This means f(g(3))=f(5)=21
