Answer:
Tiffany spent 1/5 of her money on peas.
Step-by-step explanation:
5/5 is the whole.
She spent 3/5 so now you only have 2/5 left.
1/2 of 2/5 is 1/5.
So she spent 1/5 of her money on peas.
Ok so 1st, you do the (80 ÷ 20), then you get
10-4+(4)y^4
then you 10-4
6+(4)y^4
then....
(10)y^4
so then it's
10y^4
Unless there is a =, but if not it's 10y^4
To answer this question and you will use exponents.
When you fold your paper three times, it is represented as two cubed or 2^3.
When you for your other sheet of paper two times, it is represented as two squared or 2^2.
Put Both of these together and you have 8+4 which equals 12.
It will take 12 layers of paper.
7. 55 + 35 + x = 180 x = 90 making the triangle a right triangle.
8. The room would be 11 inches by 8.5 inches. The scale factor is 1/2 : 1
Answer:
Circumference=16pi
Arc Length=8pi
Step-by-step explanation:
Circumference formula=2(pi)(r), or d(pi)
The arc is only half of that in this case, therefore you would only pi(r) or 1/2(d)(pi).
