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ICE Princess25 [194]
3 years ago
14

10 points and brainliest

Mathematics
2 answers:
Rasek [7]3 years ago
7 0

Answer:

y = (1/4)x+3

Step-by-step explanation:

motikmotik3 years ago
4 0

Answer:

y=(1/4)x+3

step-by-step explanation:

the equation that ur asking for is called slope intercept formula

slope intercept formula needs the two points and the intercept and the slope, so we have the points, but we need to find the slope and intercept

point 1: (0,3)

points 2: (4,4)

slope: y2-y1/x2-x1

4-3/4-0 = slope

slope=1/4

now to find the formula u need to replace the variable for the known value, so uk the two points and the slope

slope intercept formula is y=mx+b

m=slope = 1/4

b= intercept

replace the slope y=(1/4)x+b

then u need the intercept, for that u need to pick a point, any point from the line and replace the Y and X

4=(1/4)4+b

now solve for B

multiply 1/4 and 4 which is 1

4=1+b

then subtract one to both sides 4-1=1-1+b

3=b

now replace B to the formula and u have y=(1/4)x+3

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I am Lyosha [343]
Since x=months,

50x=y

Where x is the number of months times the monthly charge. Y is just the output, or end value.

I hope this helps!
~kaikers
4 0
3 years ago
Help me ASAP PLEASE
tamaranim1 [39]

Answer:

Your(my) number is 40

Step-by-step explanation:

I. Given 80/something, + 13, * 5 = 75 when x is something

So [  \frac{80}{x} + 13 ]5 = 75

     [ \frac{400}{x} + 65] = 75

     \frac{400}{x} = 75 - 65

     \frac{400}{x}  = 10

     400 = 10x

        x = 40

II. Prove by replace 40 in x

    [(80/40) + 13]5 = 75

    [2 + 13] 5 = 75

    (15)5 = 75

        75 = 75 true

Ask me for anything.

5 0
2 years ago
2/x multiplied by what equals 1
Varvara68 [4.7K]

Answer:

Multiplied by2x

2/x ×2x =1

5 0
2 years ago
The scatter plot shown gives the relationship between concentration and absorbance of a particular chemical, along with the line
Vesnalui [34]

Answer:

B) 0.24

Step-by-step explanation:

As we plot the point on the best fit line for the concentration of 0.2 the absorbance level predicted should be 0.24.

3 0
3 years ago
if grant drove his car for 417 miles on 15 gallons of gas. how many miles per gallon does grants car get?
lara [203]

Answer:

27.8 per mile.

Step-by-step explanation:

417 divided by 15 equals 27.8 miles per gallon

miles/ gallon

/ = per

so

417/ 15

27.8 gallons

3 0
2 years ago
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