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3 years ago

Calculate the slope of the line passing through the two colored points below. (1,4) (-1,-1)

Mathematics

1 answer:

leonid [27]3 years ago

6 0

Answer:

Slope = $\frac{5}{2}$

Step-by-step explanation:

We can define the slope as the "change in y values" divided by the "change in x values".

By change in, we mean, 2nd point MINUS the first point values.

The points given is:

(1,4) & (-1,-1)

<u>Change in y value:</u>

-1 - 4 = -5

<u>Change in x value:</u>

-1 -1 = -2

Slope is -5/-2 = 5/2

There is no answer choice. The correct answer is 5/2

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Hep me on this please

Alona [7]

Answer:

The answer is 2240m².

Step-by-step explanation:

Given that the formula of area of trapezium is A = 1/2×(a+b)×h where a and b represents the length and h is height :

$area = \frac{1}{2} \times (a + b) \times h$

$let \: a = 50 \\ let \: b = 90 \\ let \: h = 32$

$area = \frac{1}{2} \times (50 + 90) \times 32$

$area = \frac{1}{2} \times 140 \times 32$

$area = 70 \times 32$

$area = 2240 \: {m}^{2}$

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3 years ago

Read 2 more answers

In order to qualify for the tournament, basketball teams have to win at least 70% of their games. This season, the Bears lost 6

stealth61 [152]

The bears won 9 games.
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4 years ago

Please help!!!! Can’t figure it out.

OleMash [197]

Answer:

A) x = 12

Step-by-step explanation:

if its a right angle? then the angle in total is 90 degrees,

subtract the 35 from 90 to get 55 degrees,

4x + 7 = 55 solve this

4x = 48

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8 0

2 years ago

2) Joanie got paid $111 to babysit three kids for 6 hours. How much was she paid per hour?

Hatshy [7]

Answer:

18.5

Step-by-step explanation:

Since she was paid $111 for 6 hours, you divide 111/6 to get 18.5

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3 years ago

Toll booths are used to collect money from drivers who use a particular road. On average, 45 cars pass through a particular toll

Free_Kalibri [48]

Answer:

skskaka

Step-by-step explanation:

T(h)=75(h+45)

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3 years ago