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2 years ago

Write the equation of the line with the given slope and y-intercept

Mathematics

1 answer:

goldenfox [79]2 years ago

4 0

Answer:

A) y = x - 3/4

Step-by-step explanation:

The equation of the line with slope m and intercept b is

y = mx + b

Here were have slope = m = 1.

y-intercept = b = -3/4

Equation:

y = mx + b

y = 1x + (-3/4)

y = x - 3/4

Answer: A) y = x - 3/4

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Joe is performing a dilation. One of his points is Y'(-4, 2), and another point is Y(-2, 1). What scale factor is he using?

IRINA_888 [86]

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3 years ago

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Find the value of the variable and MN if N is between M and Q. Round to the nearest hundredth if necessary.

Rudiy27

Answer:
MN = 4 units

Explanation:
1- getting the value of m:
We are given that:
NQ = 4m and NQ = 12
This means that:
12 = 4m
$\frac{4m}{4} = \frac{12}{4}$
m = 3

2- getting MQ:
We are given that:
MQ = 5m + 1
We have calculated that:
m = 3
Therefore:
MQ = 5(3) + 1 = 15 + 1 = 16 units

3- getting MN:
We are given that point N is located somewhere between points M and Q.
This means that:
line MQ can be divided into two portions: MN and NQ
This also means that:
length of MQ = length of MN + length of NQ

We have calculated that:
MQ = 16 units
We are given that:
NQ = 12 units
Therefore:
16 = length of MN + 12
length of MN = 16 - 12
length of MN = 4 units

Hope this helps :)

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3 years ago

Given the line a 6x+y=5 give an example of an equation of a line that would be parallel

Rzqust [24]

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3 years ago

Simplify root 18 x^7

Alina [70]

Answer:

herre is the answer but plz help me too 18 has the square factor 9. ... 18 = 9 · 2.

Step-by-step explanation:

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3 years ago

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Angela was looking at 17 different colors to paint her bedroom. She liked about one fourth of the colors. About how many colors

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Step-by-step explanation:

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-Cross multiply-

4*x = 1*17

4x = 17

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17/4 = x

x = 4.25

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3 years ago