Answer:
the correct graph is b for this problem
Answer:
The answer would be C) 64 and 112
Step-by-step explanation:
If you go through each answer and find which perimeters they would have, you would get 108 for A, 312 for B, 352 for C, and 372 for D. The question says the perimeter is equal to 352 therefore C is the answer.
Answer:
The range of z-score is given below as
![P(-1.21Using a graphing calculator, we will have the image be[tex]\begin{gathered} P(z](https://tex.z-dn.net/?f=P%28-1.21Using%20a%20graphing%20calculator%2C%20we%20will%20have%20the%20image%20be%3Cp%3E%3C%2Fp%3E%3Cp%3E%3C%2Fp%3E%5Btex%5D%5Cbegin%7Bgathered%7D%20P%28z%3C-1.21%29%3D0.11314%20%5C%5C%20P%28z%3C2.26%29%3D0.9881%20%5C%5C%20P%28-1.21%3Cstrong%3EHence%2C%3C%2Fstrong%3E%3Cp%3E%3Cstrong%3EThe%20final%20answer%20is%3C%2Fstrong%3E%3C%2Fp%3E%5Btex%5DP%28-1.21%5Clt%20z%5Clt2.26%29%3D0.8750)
Answer:
A) slope = 20.
B) The slope of 20 dollars per hour means that for every hour, the price of the service call increases by 20 dollars (or you could say the price of the service call is 20 dollars every hour, both work.)
Step-by-step explanation:
Recall that slope is y2 - y1 / x2 - x1.
Excellent. We are provided with two points: (1, 60) and (3, 100). Let’s enter this into our formula.
Slope = (100 - 60) / (3 - 1) = 40 / 2 = 20.
Now, to determine what the slope means, we can look at the axis titles on the graph. The x axis title is hours, or time in hours. The y axis title is price of the service call in dollars. Therefore, the slope is price (in dollars) per time (in hours).
This can be restated as: The slope of 20 dollars per hour means that for every hour, the price of the service call increases by 20 dollars (or you could say the price of the service call is 20 dollars every hour, both work.)
Hope this helps!
We know that
circumference=pi*D
where
D is the diameter
D=91 cm
so
pi-----> is the value of the calculator------> 3.1415926535897932
circumference=pi*91------> 285.88 cm------> 285.9 cm
the answer is
285.9 cm
