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Law Incorporation [45]

4 years ago

14

Solve -x^2+5x=7 using quadratic formula

2 answers:

musickatia [10]4 years ago

5 0

3x-x+2=4 thats the answer

bonufazy [111]4 years ago

5 0

Here's some on using the quadratic formula...

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What is the answer for -8n=13

KatRina [158]

Answer:

-13/8

Step-by-step explanation:

u divied by -8 to get n by itself

4 0

3 years ago

Read 2 more answers

Calculate the slope of the line going through A(-4,3) and B(0,6)

Whitepunk [10]

Answer:

3/4

Step-by-step explanation:

The slope of the line is given by

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

= (6-3)/(0 - -4)

= (6-3)/( 0+4)

3/4

5 0

3 years ago

Which describes the correlation shown in the scatterplot?

xenn [34]

Answer:

I don't know..

Sorry for spamming...

6 0

3 years ago

Find the equation of the line that passes through the given points. (1, 4.5) and (3, 6)

Zanzabum

Answer:

y=0.75x+3.75

Step-by-step explanation:

The slope is

$\frac{6 - 4.5}{3 - 1} = \frac{3}{4}$

Substituting into point-slope form,

y - 6 = 0.75(x - 3)

y - 6 = 0.75x - 2.25

y = 0.75x + 3.75

6 0

2 years ago

Convert 9.3 kribs into grees given that 4.2 kribs = 18 grees.

maria [59]

Answer:

39.9 grees

Step-by-step explanation:

Since 4.2 kribs = 18 grees

Then,

1 krib = 18/4.2 grees

9.3 kribs = (18/4.2) x 9 3

9.3 kribs = 39.9 grees.

4 0

3 years ago