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Tatiana [17]
3 years ago
5

Find the slope of the line through each pair of points. (- 12, 20 ). ( 15 ,- 12)

Mathematics
1 answer:
gtnhenbr [62]3 years ago
6 0

Answer:

-32/27

Step-by-step explanation:

-12 - 20       -32            -32

----------- = ----------- = ----------

15 - (-12)    15 + 12         27

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Help please! I already know the answer isn't -2, -1 so I need help figuring out the rest!
Lelu [443]

the function is increasing from x = 0 to x = 1

when x = 0, y = 2

when x = 1, y = 8

this shows an increase of +6, so we know this statement is true

we can see the rest are false simply because they state a decrease when there is an increase. this question is only confusing because we ask you about the increase and decrease in the function, when really its the same thing as asking about an increase or decrease in the y variable.

in other words, all youre looking for is the variation of the value of the y variable that is attached to the specific x variables.

hope this helps!!

8 0
2 years ago
The table of values represents the function t(x) and the graph shows the function g(x).
IrinaK [193]

Answer:

  The maximum value of the table t(x) has a greater maximum value that the graph g(x)

Step-by-step explanation:

The table shows t(x) has two (2) x-intercepts: t(-3) = t(5) = 0. The graph shows g(x) has two (2) x-intercepts: g(1) = g(5) = 0. Neither function has fewer x-intercepts than the other.

The table shows the y-intercept of t(x) to be t(0) = 3. The graph shows the y-intercept of g(x) to be g(0) = -1. The y-intercepts are not the same, and that of t(x) is greater than that of g(x).

The table shows the maximum value of t(x) to be t(1) = 4. The graph shows the maximum value of g(x) to be g(3) = 2. Thus ...

  the maximum value of t(x) is greater than the maximum value of g(x)

8 0
3 years ago
a shipping company makes a display to show how many cubes can fit into a large box. each cube has a side of 2 inches. the large
ehidna [41]

1 The volume of the cube is 2 * 2 * 2 or 2 ^ 3 in ^ 3 while the volume of the large box is 10 * 10 * 10 or 10 ^ 3 in ^ 3.

2 The answer is 125. Just divide the large box to the volume of the cube 1000 / 8 = 125.

3 The box will hold the same number of balls as small boxes. With the balls, there is empty space.

4 The answer is still 125. Just find the volume of the box and of the cube. Divide the box volume by the cube volume.

4 0
3 years ago
Among fatal plane crashes that occurred during the past 5050 ​years, 699699 were due to pilot​ error, 8888 were due to other hum
lapo4ka [179]

Answer: Crashes due to pilot error is the most serious threat to aviation safety as it has highest relative frequency.

Step-by-step explanation:

Since we have given that

Number of crashes due to pilot error = 699

Number of crashes due to other human error = 88

Number of crashes due to mechanical problems = 156

Number of crashes due to sabotage = 164

Total number of crashes = 699+88+156+164 = 1167

So, Relative frequency distribution :

Pilot error = \dfrac{699}{1167}\times 100=59.89\%

Human error = \dfrac{88}{1167}\times 100=7.54\%

Mechanical problems = \dfrac{156}{1167}\times 100=13.36\%

Sabtoge = \dfrac{164}{1167}\times 100=14.05\%

Crashes due to pilot error is the most serious threat to aviation safety as it has highest relative frequency.

6 0
3 years ago
Write the equation of a line passing through point (9, 7) and is parallel toy=43x+6. (Place your answer in slope intercept form
geniusboy [140]

I don't know I don't know

5 0
2 years ago
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