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2 years ago

Slope: -5/7, y-intercept:-2/3

Mathematics

2 answers:

ValentinkaMS [17]2 years ago

8 0

Answer:

y = -5/7x - 2/3

Step-by-step explanation:

Because the slope is -5/7, you multiply that by X.

Then you add -2/3, the y-intercept.

Amanda [17]2 years ago

5 0

Answer:

y = -5/7x - 2/3

m is the slope
b is the y - intercept
y = mx + b

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34kurt

Answer:

Area: $\frac{8}{15}$ feet²

Perimeter: $\frac{44}{15} =2 \frac{14}{15}$ feet

Step-by-step explanation:

The formula of finding the area of a rectangle or square is width multiplied by length.

The formula of find the perimeter of a rectangle or square is width+width+length+length

Area: $\frac{4}{5} *\frac{2}{3} = \frac{8}{15}$ feet²

Perimeter:

$\frac{4}{5} +\frac{4}{5} +\frac{2}{3} +\frac{2}{3} =$

$\\\\\frac{12}{15} +\frac{12}{15} +\frac{10}{15} +\frac{10}{15} =\\\\\frac{24}{15} +\frac{20}{15} =\\$

$\frac{44}{15} =2 \frac{14}{15}$

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3 years ago

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Inessa [10]

Answer:

1/2 1/4 1/6 1/8 1/10 1/12 1/14 1/16 1/18 1/20 etc...

Step-by-step explanation:

add 2 to the denominator

3 0

2 years ago

Read 2 more answers

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Amiraneli [1.4K]

66 for the first and 36 for the other one

7 0

2 years ago

Please help thank you!! will give brainlist!

ratelena [41]

Answer:

the third one

Step-by-step explanation:

y+8= 4(x-3)

y+8= 4x-12

y= 4x-20

5 0

3 years ago

In triangle ABC, AB=10, BC=8, and angle B=30. In triangle KLJ, LJ=20, JK=16, and angle L=30. State whether the triangles are sim

Margaret [11]

Answer:

They are not similar.

Step-by-step explanation:

In triangle ABC, the angle we are given is in between the two defined sides(AB and BC with angle B). If these triangles were similar, we would see this with the SAS postulate.

In triangle KLJ, the angle is not in between the two sides, so they are not similar according to any of these two postulates.

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8 months ago