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kupik [55]
2 years ago
14

4.

Mathematics
2 answers:
valentinak56 [21]2 years ago
6 0

Answer:

A

Step-by-step explanation:

<u>Slope- intercept </u><u>form</u>

y= mx +c, where m is the slope and c is the y-intercept.

The given equation is in the slope-intercept form and hence we can easily identify its slope by looking at the coefficient of x.

y= 2x +7

slope= 2

Parallel lines have the same slope, thus the slope of the parallel line is also 2.

Substitute m= 2 into the general equation:

y= 2x +c

Substitute a pair of coordinates into the equation to find the value of c:

When x= 3, y= 11,

11= 2(3) +c

11= 6 +c

c= 11 -6

c= 5

Therefore the equation of the line is y= 2x +5.

Hatshy [7]2 years ago
5 0
I think it would be A: y=2x+5
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Find the median of the data in the box plot below.
Bumek [7]

Answer:

Median = 6.5 or 6 1/2

HOPE THIS HELPED! HAVE A GREAT DAY! :)

5 0
3 years ago
If m=2,n=5 and y =3, evaluate
svlad2 [7]

Answer:

here you go :)

Step-by-step explanation:

Replace the variables with their corresponding values:

\frac{2(5+3)}{2*5}

Cancel out 2 in both numerator and denominator.

\frac{3+5}{5}

Add 3 and 5 to get 8.

\frac{8}{5}

Finally, divide 8 by 5 to get your answer:

\frac{8}{5} = 1.6

Your answer is (a) 1.6

<h2>Hope this helps! :)</h2>
3 0
2 years ago
Xˆ8 ÷ xˆ2 fully factorised
Ksivusya [100]

Answer:

Step-by-step explanation:

x^8/x^2= x^{8-2}= x^6

when you divide same base and different powers, you subtract the powers

3 0
3 years ago
Read 2 more answers
Slope 0, passes through (0, –10)
Alecsey [184]
Answer:
y=-10

Explanation:
The answer choices are all in slope-intercept form, which is this equation:

y=mx+b

Here’s what the variables mean:

Y=the y axis
M=the slope
X=the x axis
B=the point on the line that intercepts the y axis (the y-intercept)

We know the slope is 0, so 0 would be the m variable.

y=0x+b

We also know that the line passes through (0,-10), which means the y-intercept is -10.

y=0x+(-10)

0 multiplied by anything equals 0 and a negative and positive makes a negative, so we can rewrite the equation to be this:

y=-10

I hope this helps! Please comment if you have any questions.
5 0
3 years ago
Ill give you brainliest if answered right no guessing
lys-0071 [83]

Answer:

-13 13/35

Step-by-step explanation:

5 4/7 * - 2 2/5

Change to improper fractions

5 4/7 = (7*5 +4) /7 = 39/7

2 2/5 = (5*2+2)/5 = 12/5

39/7 * -12/5 = -468/35

Change back to a mixed number

35 goes into 468 13  times with 13 left over

-13 13/35

6 0
3 years ago
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