C=πd ⇒ d = C/π = 28.27/3.14 ≈ 9 <span>inches</span>
Answer:
Step-by-step explanation:
In scientific notation, it would be 10^1. the 7s cancel out and -7- -8 is 1. It would be 10 to the first power or just 10.
Problem 1
Answer: Choice B. X is greater than or equal to 4
The closed circle at 4 indicates that this value is included in the solution set. So we will have an "or equal to" as part of the answer. The shading to the right suggests "greater than". Combine "greater than" and "or equal to" and we have a "greater than or equal to" sign.
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Problem 2
Everywhere is shaded but -4 on the number line. So x can be any number but -4. The answer isn't listed (probably got cut off), but it should be
(x is not equal to -4). The slash through the equal sign means "not equal to"
Answer:
m=4 and c=-1
Step-by-step explanation:
I'm assuming that m is the slope and c is the y-intercept. (If this is not the case, please tell me and I'll fix my answer).
The equation is already in the form y=mx+c so you just take the numbers from the problem y=4x-1.
Answer:
A,T,O,I,R
Step-by-step explanation: