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umka2103 [35]
3 years ago
9

25 POINTS + BRAINLIEST PLEASE HELP ME

Mathematics
1 answer:
Musya8 [376]3 years ago
7 0

Step-by-step explanation:

20

hope it is helpful to you

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HELP ME ITS TIMED AND I WILL GIVE BRAINLIEST!!!!!
Olegator [25]

To find the gradient of a line we first hv to find the formula

so Gradient=√X1-x2and √y1-y2

((-2,1) and (0,-5)) line 1

line 2(0,-1) and (1,0)

first we will work for line 1

X1 is -2

X2 is -0

Y1 is 1

Y2 is -1

so y=x-1

so we substitute the values

1--1=-2--0

so,

1+1=-2+0

2=-2

-0

So the equation 1 line 1 is not true

we will now go to equation 2 line 2

the equation is 3x+y=-5

we substitute the values

3(-2--0)+1--1=-5

3(-2)+-2=-5

-6+-2=-5

-8= -5

group like terms

Ur answer should look like this -3

So the answer is 3x+y=-5

7 0
3 years ago
Find the area of the composite figure. <br><br> Please help me!!
elena55 [62]

Answer:

1,824 sq inches

Step-by-step explanation:

area of rectangle: 48 x 32 = 1536

area of triangle: (48 x 12) / 2 = 288

5 0
3 years ago
Rachel jogged a long a trail that was of 1/8 mile long . she jogged the 8 times. how meny miles trail did Rachel jog in all
galben [10]
It's 1 mile. She ran an 8th if an mile. If the ran 1/8 of a mile 8 times, it adds up to 1 mile.
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(1 2/3 − 5/6 )*(4−1 1/5 )÷1 5/9<br><br>PLEASE HELP
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Answer:

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Step-by-step explanation:

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2 years ago
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There is no dot plot ?
6 0
3 years ago
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