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otez555 [7]
2 years ago
7

What is the approximate distance between points A and B?

Mathematics
1 answer:
Klio2033 [76]2 years ago
7 0

Answer: 7.62

Step-by-step explanation:

AB=\sqrt{(-2-1)^{2}+(-3-4)^{2}}=\sqrt{9+49}=\sqrt{58} \approx 7.62

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Which choice is a linear function?<br> Explain<br><br> Please Help
nadya68 [22]

Answer:

Option C

Step-by-step explanation:

Given the following question:

<u>Using the process of elimination, we can find the answer:</u>

It's not option A, because in order for a table to be a linear function the change of x, and the change of y have to be constant. In this case our change in y goes through -2, to -1. Which means option A is not a linear function.

It's not option A because again in order for a table to be a linear function the change of x and the change of y have to be constant. In this case our change of x is constant but our change in y isn't.

It's not option D because in order to have a linear function, you have to be able to rewrite the function into slope intercept (y = mx + b) in this case we only have one real number which is 12, while having our x, and y variable. Which means option D isn't a function.

Which leaves option C or "4x + 3y = 12" which is your answer, because it can be rewritten in slope intercept form.

Hope this helps.

3 0
3 years ago
Line L has equation y = 4x - 7, and line M is parallel to line L and passes through the point (2, 15). Determine the equation of
yarga [219]

Answer:

y=4x+7

Step-by-step explanation:

Line M is parallel to line L, so the equation for line M is y=4x+b

Plug in the coordinates of point (2,15), you get:

15=4*2+b

Solve that to get b=7

Therefore the equation of Line M is y=4x+7

5 0
4 years ago
-7c , -6c , -1c , 4c , 0c , 0c , 3c work out the mean temperature
mixas84 [53]

Step-by-step explanation:

(-7)+(-6)+(-1)=-14

(-14)-3=-11

-11÷7=-1.5714285714286 or -2 if you round too the tenths place

7 0
3 years ago
Elmer is on a Ferris wheel which has a diameter of 180 ft and whose center is 120 ft off the ground. Find all of the angles θ su
pickupchik [31]

Answer:

90+98

Step-by-step explanation:

7 0
3 years ago
The maximum height of a vehicle passed on the bridge is 12‘5“ a truck measures 162 inches in height which Best explains whether
olganol [36]

Answer:

could not

Step-by-step explanation:

162/12 = 13.5 as in 13 feet 5 inches

4 0
3 years ago
Read 2 more answers
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