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3 years ago

6

Which line is parallel to the line that passes through the points (1,7) and (-3, 4)? A.y=-3/4x-5 B.y=3/4x+1 C.y=4/3x-8 D. y=11/4

x+3

1 answer:

mixer [17]3 years ago

7 0

Answer:

The Line p

y= 3/4x+ 6.25

Step-by-step explanation:

The points given changed 4 right and 3 up, giving a slope of .75

plug this slope into (1,7) to get the y-intercept. This shows the intercept at 6.25.

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What is the y-intercept?

Pepsi [2]

Answer:

-2

Step-by-step explanation:

(x, y)

Hopefully this helped :)

3 0

3 years ago

On a map 0.75 inch represents 80 miles. Two cities that are 1025 miles apart will be how far apart on a map round to nearest ten

icang [17]

The cities are 9.6 inches apart on map.

Step-by-step explanation:

Given,

80 miles in actual = 0.75 inch

1 mile = $\frac{0.75}{80}\ inch$

Distance between two cities = 1025 miles

1025 miles on map = $1025*\frac{0.75}{80}\\$

$1025\ miles\ on\ map=\frac{768.75}{80}\\\\1025\ miles\ on\ map=9.6\ inches$

The cities are 9.6 inches apart on map.

Keywords: distance, multiplication

Learn more about distance at:

#LearnwithBrainly

4 0

3 years ago

Determine whether the number is a solution of the given inequality.

myrzilka [38]

The answer to the question is B -2 the other 2 are not correct

6 0

3 years ago

Help!! <br><br> I think I got these wrong, so please help!! Thank you!

Andrew [12]

Answer:

(x+3)(x+4)(x-4)

x+2 and x-3 are not factors but x-4 is

Step-by-step explanation:

let's factor it :)

x^3 + 3x^2 - 16x -48

first we will factor this:

x^3 + 3x^2

x^2(x + 3)

then factor the second part :

- 16x - 48

-16(x + 3)

so now,

x^2(x + 3) - 16(x + 3)

factor out x+3

(x+3)(x^2 - 16)

factor x^2 - 16

(x+3)(x+4)(x-4)

8 0

2 years ago

What is the value if 3^0

stira [4]

3^0 if zero is an exponent then the answer would be 1.

8 0

3 years ago