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krek1111 [17]
3 years ago
8

Write the equation of the line that passes through the points (-2,-5)(−2,−5) and (8,-8)(8,−8). Put your answer in fully reduced

point-slope form, unless it is a vertical or horizontal line.
Mathematics
1 answer:
Nadya [2.5K]3 years ago
3 0

Answer:

y= -0.3x - 5.6

Step-by-step explanation:

m= (-5)-(-8)/(-2)-8

m= -0.3

y=mx+c

-8= -0.3(8)+c

-8= -2.4 +c

-8+2.4=c

c= -28/5

y= -0.3x - 5.6

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What is the solution of y/-2 < 3
vova2212 [387]

Answer:

(y/-2)(-2)<3(-2)

y > -6

6 0
3 years ago
train travelling at a uniform speed covers a distance of 255 km in Find the speed of the train and 3 4/5 1 1/2 the distance cove
serg [7]

The speed of the train is <u>150 km/hour</u>.

The distance covered by the train in 3 4/5 hours is <u>570 km</u>.

The speed of a body is calculated using the formula, <u>speed = distance/time.</u>

The distance covered is calculated using the formula, <u>distance = speed*time</u>.

The time taken by a body is calculated using the formula, <u>time = distance/speed</u>.

In the question, we are asked for the speed of a train, when it covers a distance of 225 km in 1 1/2 hours.

Distance = 225 km.

Time = 1 1/2 hours = 1.5 hours.

<u>Speed = Distance/Time</u> = 225/1.5 km/hour = 150 km/hour.

Now, we are asked to calculate the distance covered by the train in 3 4/5 hours.

Speed = 150 km/hour.

Time = 3 4/5 hours = 3.8 hours.

<u>Distance = Speed*Time</u> = 150*3.8 km = 570 km.

Thus, the speed of the train is <u>150 km/hour</u>.

The distance covered by the train in 3 4/5 hours is <u>570 km</u>.

The provided question is incorrect. The correct question is:

"A train at a uniform speed covers a distance of 225 km in 1 1/2 hours. Find the speed of the train and the distance covered in 3 4/5 hours.

Learn more about speed, time, and distance at

brainly.com/question/17146782

#SPJ1

6 0
2 years ago
I will give a branliest to the first person answer it
DaniilM [7]

Answer:

Step-by-step explanation:Did that help?

6 0
3 years ago
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PLEASE HELP!! A circle is divided into three central angles that have measures in the ratio 2:13:15. find the measure of the lar
yarga [219]

Answer:

First angle = 24'

Second angle = 156'

Third angle = 180'

Step-by-step explanation:

Given:

Ratio of circles angle = 2:13:15

Find:

All three angle

Computation:

Sum of all angle from center = 360'

So,

First angle = 360[2/(2+13+15)]

First angle = 360[2/(30)]

First angle = 24'

Second angle = 360[13/(2+13+15)]

Second angle = 360[13/(30)]

Second angle = 156'

Third angle = 360[15/(2+13+15)]

Third angle = 360[15/(30)]

Third angle = 180'

7 0
3 years ago
WHST IS THE ANSWER TO 3/5 ÷ 7/8 =
uysha [10]

Answer: 24/35

Step-by-step explanation:

3/5 * 8/7

3*8/5*7

24/5*7 = 24/35

6 0
3 years ago
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