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Sauron [17]
2 years ago
9

Can someone please help me(20 points will give brainliest!!!)

Mathematics
1 answer:
erica [24]2 years ago
3 0
-3f im pretty sure…
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Who drew a line with a slope of 3? names are above each graph
hoa [83]

Answer:

Benito did

Step-by-step explanation:

a slope is basically rise over run so u can see that he started at -1.

-1 plus 3 is 2

then the run part is just going right one since its a whole number

4 0
2 years ago
What is the equation of a line that passes through the points (0, 5) and (4, 8)?​
Andrew [12]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope - intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 5) and (x₂, y₂ ) = (4, 8)

m = \frac{8-5}{4-0} = \frac{3}{4}

Note the line crosses the y- axis at (0, 5) ⇒ c = 5

y = \frac{3}{4} x + 5 ← equation in slope- intercept form

6 0
3 years ago
A candle on Pauline’s dresser is 4 inches tall and burns at a rate of 0.6 inches per hour. How many hours will it take for the c
Goshia [24]

Answer:

4 1/2 hours

Step-by-step explanation:

first i subtracted 1.3 from 4 and got 2.7

Next i just multiplied 0.6 by random numbers ubtil i got something close to 2.7

i ended up with 2.4 when I multiplied 0.6 by 4

it still is .3 short

since it takes an hour for the candle to burn, then if you cut it in half, that means 30 minutes

therfore, 4.5 hours

3 0
2 years ago
A contractor has installed a silt fence around an area that is semi-circular and level to prevent soil from the construction sit
VLD [36.1K]
Required length is pi x d/2 = 1200/2 x pi = 600 pi feet = 1,885 feet.
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3 years ago
Someone help me with this please
DerKrebs [107]
There needs to be a photo to see the options if the data set
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3 years ago
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