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2 years ago

Please awnser correct awnser! < 3

Mathematics

2 answers:

Gwar [14]2 years ago

6 0

Answer:

y = (1/4)x + 0

y = (1/4)x

the (1/4) is supposed to be a fraction of 1 in the numerator and 4 in the denominator

Step-by-step explanation:

KengaRu [80]2 years ago

4 0

Answer:

y=1/4x

Step-by-step explanation:

the y-intercept is 0 because when x is 0 y is also 0

the slope is 1/4 because rise/run so if you increase y by 1, x increases by 4

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What is the value of 3^2?<br><br> pls answer quick I'm being timed

Tomtit [17]

Answer:

I believe the value would be 9.

6 0

2 years ago

Read 2 more answers

Write a linear equation that contains the ordered pair shown in the table below:

Amiraneli [1.4K]

Answer:

$y=2x-4$

Step-by-step explanation:

Let the equation of line is $y=mx+b$ , where $m$ is the slope of the line.

It passes through $(-5,-14),(-2,-8)\ and\ (1,-2)$ .

(<em>Slope of the line</em> joining $(x_1,y_1)\ and\ (x_2,y_2)=\frac{y_2-y_1}{x_2-x_1}$ )

Hence slope of the given line

$m=\frac{-8(-14)}{-2-(-5)}=\frac{-8+14}{-2+5}=\frac{6}{3}=2$

Equation of line is: $y=2x+b$

The line passes through $(1,-2)$

$-2=2\times 1+b\\b=-2-2\\b=-4$

Check if $(-5,-14)$ is on the line $y=2x-4$

$L.H.S.=-14\\R.H.S.=2\times (-5)-4=-10-4=-14\\L.H.S.=R.H.S.$

Hence line passes through $(5,-14)$ .

Check if $(-2,-8)$ is on the line $y=2x-4$

$L.H.S.=-8\\R.H.S.=2\times (-2)-4=-4-4=-8\\L.H.S.=R.H.S.$

Hence line passes through $(-2,-8)$ .

4 0

3 years ago

36 is 0.09% of what number

alexgriva [62]

Х-100%
36-0,06%
x=(36*100)\0,06=60000
Answer:60000

8 0

3 years ago

Find the mean absolute deviation for the set s={85, 90, 68, 75, 79}

FromTheMoon [43]

Answer: 6.48

Step-by-step explanation:

Mean is 79.4, population size is 5

MAD formular is addition of variance point /population size

n∑∣xi−xˉ∣

8 0

3 years ago

for a singing contest in which 42,000 votes were cast, the winner received 3/5 of the votes. How many votes did the winner not r

Xelga [282]

There are two ways:

1. (42,000 * 3)/5 =

126000/5 =

25200

2. 42000/5 =

8400*3 =

25200

Now subtract 25200 from original

42000 - 25200 = 16800

16800 votes were not for the winner

5 0

3 years ago