Answer:
Step-by-step explanation:
Given
Reflection: 
Required
K'
The general rule is that, reflection does alter measurements (angles or lengths).
So, this means that K' will have the same measure as K.
i.e.
Answer:
c. 25.12
this can just be estimated- 8 x pi- or, to make it easy just do 8 x 3= 24. that gets you in the ballpark, and the only answer close is C
Answer:
a. answer choice c
b. 20301
Step-by-step explanation:
You first need to understand a formula for finding the sum of consecutive integers starting from one: (m*(m+1))/2, m is the biggest number in the set.
a. The biggest number in your set is 100, so we plug in 100 for m and solve:
100*101/2=50*101=5050
b. Same thing. Use the formula t plug in 201 for m:
201*202/2=201*101=20301
The only reason you have the picture next to your question is to prove the formula (m*(m+1))/2.
Answer:
$9.92 (rounded off to nearest cent)
Step-by-step explanation:
Square of 7-inch radius pizza = 
= 49 inches
49 Inches = $6
Square of 9-inch radius pizza = 
= 81 inches
Given 49 Inches = $6
1 inch =$ 
I will leave it as a fraction as it is not the final answer, rounding it off will result in a loss of accuracy.
81 Inches = 
= $9.92 (rounded off to nearest cent)
Answer:
Let me look some things up.
Step-by-step explanation:
Then I will get back to you
