ANSWER
EXPLANATION
We want to find the radius and diameter of a circle given that its circumference is 84.823 yards.
The circumference of a circle is given as:
where r = radius
Therefore, the radius is:
Diameter is twice the radius.
Therefore, the diameter is:
The answer is a hopes this helps
can i get brainlesit
Answer:
The end behavior of a function [f] describes the behavior of the graph of the function [f] at the ends of the x-axis.
Step-by-step explanation:
I've done this last year and this is what I can come up with
<h3>
Answers: 17 quarters and 51 dimes</h3>
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Work Shown:
x = number of quarters
3x = number of dimes
0.25x = value of just the quarters, in dollars
0.10(3x) = 0.30x = value of just the dimes, in dollars
0.25x+0.30x = 0.55x = total value in dollars
0.55x = 9.35
x = (9.35)/(0.55)
x = 17
Alison has <u>17 quarters</u> and 3x = 3*17 = <u>51 dimes</u>
17 quarters = 17*0.25 = $4.25
51 dimes = 51*0.10 = $5.10
17 quarters + 51 dimes = $4.25 + $5.10 = $9.35
The answers are confirmed.
Answer:
3
Step-by-step explanation:
Given the expression a --b
Given that
a = 2
b = 1
Substitute into the expression
a--b
= 2 --1
= 2 - (-1)
= 2 + 1
= 3
Hence the required value is 3
