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IceJOKER [234]
3 years ago
13

Put the following equation of a line into slope-intercept form, simplifying all

Mathematics
1 answer:
anzhelika [568]3 years ago
3 0
Answer:

y = x + 7

Step-by-step explanation:

3y - 3x = 21

3y/3 - 3x/3 = 21/3

y = x + 7
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Which of the following equations represents a line that passes through the points​
Xelga [282]

Answer:

C) I only

Step-by-step explanation:

( -1, -2) and (0,4)

Slope:

m=(y2-y1)/(x2-x1)

m=(4+2)/(0+1)

m=6/1

m=6

Slope-intercept:

y - y1 = m(x - x1)

y + 2 = 6(x + 1)

y + 2 = 6x + 6

y = 6x + 4

y - 16 = 6(x - 2)

y - 16 = 6x - 12

y = 6x + 4

6 0
3 years ago
In a jar of coins, 18 out of the 40 coins are dimes. Express the fraction of the coins
Step2247 [10]

Answer:

Percent: 20%

Fraction: 1/5

Decimal: 0.20

Step-by-step explanation:

8:40*100 =

( 8*100):40 =

800:40 = 20%

Percent to fraction:

20%=20/100

= 0.2

=0.2×10/10

=2/10

=1/5

Percent to decimal:

20/100 = 0.20

8 0
3 years ago
Find 32% of 35.? plzz help me with this
Anna35 [415]
32% of 35 is 32% times 35, which is 11.2
7 0
3 years ago
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How many followers, spaced every 3 in., are needed to surround a circular garden with a 175-ft radius? Use 3.14 for pi
d1i1m1o1n [39]

Answer:

Step-by-step explanation:

The horizontal value in a pair of coordinates: how far along the point is. The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5). In this example, the value "12" is the X Coordinate. Also called "Abscissa"

6 0
3 years ago
HURRY!!
Sophie [7]
8 ounce (280 milligrams of calcium)
128 ounces (? milligrams of calcium)
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Then
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8 0
3 years ago
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