Answer:
5 cents each
Step-by-step explanation:
1.00 $ is equal to 100 pennies, so 100 ÷ 20 is 5, to check 5 cents times 20 is 100 cents or 1.00 $
Answer:
There is no solution to 
Step-by-step explanation:
That's because when you use 
that means you want the absolute value, which makes all numbers that are put into those to lines positive. The absolute value is used when you aren't using negative numbers or working with something that can't be in the negative. Think about it like a number line but the negative side to the left doesn't exists.
If you try plugging in -11 which would normally make that -6, it will change it from -11 to positive 11.
Anything you put into absolute value will be positive. So you won't be able to get -6 with this formula because you'll always be adding and to get -6 you need to subtract.
The diagonal line is equal to
using pythagoras' theorem of
. This gives us a value of 51m for the diagonal line.
TOTAL; 51+24+45=120m of fencing
Ddjdjchdbdubxusbeidbdidnsisnbdjebdjdbxjbdidbeid dixbbdhdbdjsuxubdud 1/10
Problem 24
<h3>Answer: w = 120</h3>
-----------------
Work Shown:
We have an isosceles triangle. The angles opposite the congruent sides are congruent. These are the base angles each 30 degrees. The missing angle is w. The three angles add to 180
(angle1)+(angle2)+(angle3) = 180
30+30+w = 180
60+w = 180
60+w-60 = 180-60 ... subtract 60 from both sides
w = 120
======================================================
Problem 25
<h3>Answers:</h3><h3>x = 6.5</h3><h3>y = 5</h3>
-----------------
Work Shown:
The angle marks are all the same, so the three angles are congruent to one another. We consider this an equiangular triangle. Any equiangular triangle is also equilateral, meaning all three sides are the same length.
So,
2x-5 = 8
2x-5+5 = 8+5 ... add 5 to both sides
2x = 13
2x/2 = 13/2 ... divide both sides by 2
x = 6.5
and also,
y+3 = 8
y+3-3 = 8-3 ... subtract 3 from both sides
y = 5
