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o-na [289]
3 years ago
5

CAN SOMEONE CHECK MY ANSWER

Mathematics
2 answers:
Triss [41]3 years ago
6 0

Answer:the

first is right(B)

Step-by-step explanation:

tigry1 [53]3 years ago
4 0

Answer:

Step-by-step explanation:

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Please help with this
BabaBlast [244]
Slope: (y2-y1)/(x2-x1) = m
Find the slope, m, then pick a point, plug in the x, y, and m, and solve for b in the equation:
y = mx + b
That is your y-intercept.
Take out your x and y, plug in m and b, and that is your generic form for your line, t.
3 0
3 years ago
Write an equation of the line that passes through (1, 2) and is perpendicular to the line y=13x+4.
Serhud [2]

Answer:

Step-by-step explanation:

y=-1/13x   since it is perpendicular flip it and make it negative

6 0
2 years ago
Read 2 more answers
A car is driving down a long Steep Hill the elevation above sea level in feet of the car when it is D miles from the top of the
amid [387]

Answer:

This task would be especially well-suited for instructional purposes. Students will benefit from a class discussion about the slope, y-intercept, x-intercept, and implications of the restricted domain for interpreting more precisely what the equation is modeling.

One potential confusion students may have follows from the subtle difference between what the car is doing and the idea of slope as the ratio between the change in vertical distance on the graph and the change in horizontal distance on the graph. Because the car is traveling one mile on a down-hill slope, the situation could be represented as a right triangle with a hypotenuse of 5,280 ft and a leg of 250 ft; using the Pythagorean Theorem they would find that the other leg is approximately 5,274 ft. Following through on this interpretation, a student might conclude that the car travels a horizontal distance of approximately 5,274 ft for every 250 ft in vertical distance and arrive at a slope of approximately -0.047. While this is, in some sense, the slope of the hill, it is not the slope of the function as described. This interpretation yields numbers that are very close to the situation described in the task, yet conceptually different since the distance traveled by the car would now be expressed in terms of horizontal distance traveled as opposed to distance along the slope of the hill to compute the elevation. If students do indeed pursue this line of reasoning, the task provides an opportunity to compare and contrast the graph of the function and what it represents with a drawing of the hill and the vertical and horizontal distances traversed with each mile down the slope.

Step-by-step explanation:

5 0
3 years ago
What is the answers to y=2x for x?
san4es73 [151]

The answer would be 2 times whatever the value of x would be

6 0
3 years ago
Horse stock is attached
Vesnalui [34]

Answer:

fgdfgdfgdfgdf

Step-by-step explanation:

gfdgdfgfdgdfgfdgfd

4 0
2 years ago
Read 2 more answers
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