Use photomath if you don’t a understand! it will help you alot
Last one is the answer pretty sure
Answer:
50.24 yards=Circumference
Step-by-step explanation:
So first the formula to find circumfence is π*diameter
The diamtere is 16
π is told to be counted as 3.14
3.14*16=50.24
So the Circumfrnce is 50.24
Hi there!
We can begin by solving the inequality using the positive and negative terms:
3y - 1 > 5
Add 1 to both sides:
3y > 6
Divide both sides by 3:
y > 2
Now, solve the negative:
-(3y - 1) > 5
Distribute the -1:
-3y + 1 > 5
Subtract 1 from both sides:
-3y > 4
Divide both sides by -3. REMEMBER to flip the sign.
y < -4/3
'y' has to be LESS than -4/3 and greater than 2, so:
y < -4/3, y > 2
Answer:
Step-by-step explanation:
A graph quickly answers this question.
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The given points have a horizontal difference of 4-(-1) = 5 and a vertical difference of 3-(-2) = 5, so the slope of the line between them is ...
m = Δy/Δx = 5/5 = 1
The point-slope form of the equation for a line can be written ...
y = m(x -h) +k . . . . . for slope m through point (h, k)
Using the first point and the slope we found, we can write the equation as ...
y = 1(x -(-1)) +(-2)
y = x -1 . . . . . . . . . simplify; this is the equation of the line
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When we try the third point in this equation, we get ...
y = 3 -1 = 2 ≠ 1 . . . . . the third point is not on the line