Answer:
B
Step-by-step explanation:
The Pythagorean Theorem only applies to right triangles.
The formula is:
, where a and b are the legs of the triangle and c is the hypotenuse.
Given any right triangle, the above formula holds true. Thus, the answer is B.
Answer:
.55555555 infinitely or .556
Step-by-step explanation:
First we need to know both the formula of A and B.
The formula of A is
C = 5 + 0.25p
with C representing total cost and p representing the amount of checks.
The formula of B is
C = 6 + 0.15p
with C representing total cost and p representing the amount of checks.
To find the point where A and B cost the same, we solve the following equation:
5 + 0.25p = 6 + 0.15p
Collecting terms gives us
-1 = -0.1p
Now we have to divide by -0.1 and we get.
10 = p
p = 10
So our answer: after 10 checks both accounts cost the same amount of money. Answer A.
Answer:
Part a) 
Part b) 
Step-by-step explanation:
we know that
"one hundred two thousandths of a meter"
Part a) as a fraction is equal to

Part b) as a decimal in expanded form

Answer:
I haven't learn this yet but maybe try asking desmos that app helps me a lot!