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almond37 [142]
3 years ago
9

Find the slope of the line that passes through these two points: (- 1, 0) and (4, - 2) .

Mathematics
1 answer:
I am Lyosha [343]3 years ago
8 0
Slope is vertical change over horizontal change. Since coordinates conveniently give both the horizontal and vertical coordinates of a points, we can use the coordinates of both points to differentiate, or find the change horizontally and the change vertically between the two points.
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An airplane is flying at an altitude of 33,000 feet. It needs to reduce its altitude by 6% to avoid some turbulence. After it pa
Tema [17]

Step-by-step explanation:

100% = 33,000 ft

1% = 100%/100 = 33000/100 = 330 ft

6% = 1% × 6 = 330 × 6 = 1980 ft

that means the plane has to go down 1980 ft to

33,000 - 1980 = 31,020 ft

and then it goes up by 5000 ft :

31,020 + 5000 = 36,020 ft

that is the final altitude.

5 0
2 years ago
Read 2 more answers
Hi! please help! thank you
Leno4ka [110]

Answer:

1) p≥2

2) e-9=13

3) f<5

Step-by-step explanation:

1) If there are at least two slices left, there could be more, so use p≥2, meaning p is greater than or equal to 2.

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3) If there are fewer than 5, it can not be 5 so you use <.

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7 0
2 years ago
A pet store has two tanks of tropical fish. The first tank contains 5 blue fish and 2 yellow fish and the second tank contains 7
umka21 [38]

Answer:

It would be B

Step-by-step explanation:

You need to add them both together and then once you do that divide everything and you'll get the answer of b.

3 0
3 years ago
Put the following decimals in order, starting with the smallest at the top.
shutvik [7]

Answer:

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4 0
3 years ago
Find the slope of the line that passes through (-24, 90) and (-23, 52).
Ostrovityanka [42]

Answer:

-38

Step-by-step explanation:

The slope is rise over run.  You need to find out how far one point is from the other.  To do this, use the equation for slope.

m=\frac{y_{2}-y_{1}  }{x_{2}- x_{1} }

Plug in the points given into the equation and solve for slope (m).

m=\frac{y_{2}-y_{1}  }{x_{2}- x_{1} }\\m=\frac{90-52  }{-24-(-23) }\\m=\frac{90-52  }{-24+23 }\\m=\frac{38}{-1} \\m=-38

The slope of the line is -38.

4 0
3 years ago
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