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mojhsa [17]
3 years ago
15

HELP ASAP 50 POINTS

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
6 0

Answer:

C. Slope= -1/2, y-intercept= 2

Step-by-step explanation:

The y intercept is where it crosses the y axis

It crosses at y=2

We need two points to find the slope

(0,2) and (4,0)

We can use the formula

m = (y2-y1)/(x2-x2)

  = (0-2)/(4-0)

  =-2/4

  =-1/2

Andrei [34K]3 years ago
4 0
It’s C because the y-intercept is where the point intersects on the y-axis and the slope goes up one and over 2 to the left making it negative
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If f(x) = 3x - 1 and g(x) = x + 2, find (f - g)(x).
exis [7]

Answer:

Answer of this is... D... 2x-3

4 0
3 years ago
a map has a scale of 2 in : 6 mi if clayton and centerville are 10 in apart on the map then how far apart are the real cities
Ahat [919]
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What is the value of the expression below.4/5+3/5+3.5×5
Solnce55 [7]

Answer:

18.9

Step-by-step explanation:

4/5  +  3/5  +  3.5  * 5

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Then you would do 7/5  +  17.5 = 18.9

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6 0
2 years ago
Find the area of triangle ABC when b= 141 degrees a= 7 and c=8
Vlad [161]
  You basically use the formula height*base/2 to find the area of the triangle. For instance, let's say a is your chosen base, which has a length of 7. You then use the pythagorean theorem of the right triangle (which is formed by splitting the triangle in half), which is a^2+b^2=c^2, and you substitute half your base for a and the other length (8) for c, which is the hypotenuse of the triangle. Note how this is all being done to find "b", which is the height of the triangle, which will then help you substitute all of your known values into the area formula of a triangle to answer your question. I'm not sure if b=141 degrees would have an impact on this question, but I hope this helped you in some way.
7 0
3 years ago
A brownie recipe calls for 1/2 cup of flour, 1/8 cup of cocoa powder, and 3/8 cup of sugar. How many cups of dry ingredients are
natka813 [3]

1/2 x 2= 1

1/8 x 2= 1/4

3/8 x 2= 3/4

3/4 x 1/4 = 3/16

3/16 x 1 = 3/16

YOUR ANSWER IS 3/16 dry ingredients

7 0
2 years ago
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