Answer:
Distributive
Step-by-step explanation:
Answer:
Step-by-step explanation:
332 323 233
Answer:
<em>The total price of the CD is $14.18</em>
Step-by-step explanation:
<u>Percentages
</u>
We can compute additive or subtractive percentages by using these formulas. If we have a number X and want to increase it by Y%, then the increase is xY/100. Thus the new value for the number is x+xY/100 or equivalently

If we want to decrease by Z%, the new value is

The regular price for a CD is X=$15. The CD is Z=10% off, so the sale price is

But we have to add the tax of Y=5%, so the final value is

The total price of the CD is $14.18
Answer:
74 feet and 6 feet
Step-by-step explanation:
Mentioned that
The Length of the dog park is = (8x + 2)............(i)
And,
The Width of the park is = (2x -12)..................(ii)
Perimeter = 160 feet
Now here we use the perimeter formula which is
Perimeter is
= 2 (length + width)
160 = 2 (8x + 2 + 2x - 12)
160 = 2 (10x - 10)
160 = 20x - 20
180 = 20x
x = 9
Now put the x value into the equation 1 and equaton 2
For the equaton 1, the length us
= 8x + 2
= 8(9) + 2
= 74 feet
And, the width is
= 2x - 12
= 2(9) - 12
= 18 - 12
= 6 feet
The answer is 3 because Pythagorean triplets consist of 3,4 and 5.