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Travka [436]
3 years ago
11

Hey guys hope that u all have a great night sleep

Mathematics
2 answers:
Andre45 [30]3 years ago
7 0
Aw thanks bro, you too!
nadya68 [22]3 years ago
5 0

Answer:much love

Step-by-step explanation:

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The area of a parallelogram is 400m2 the base is 25m find the length of the height
icang [17]
HEIGHT=6400 DUE TO THE FACT THAT U ARE MULTIPLYING 400 TWICE, THEN DIVIDING BY 25.
5 0
3 years ago
Helppp pleaseee
Oliga [24]
B.28 Years Hope it help
7 0
3 years ago
Which of the graphed systems share the same solution set?
TEA [102]

It is the graph where the two lines intersect, when they intersect there is a point where they connect, and that is your answer

3 0
3 years ago
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Line r has a slope of -5/2 line s has a slope of 2/5 are line r and line parallel or perpendicular
Elis [28]
Vocab:
Parallel = same slope
Perpendicular = opposite sign and reciprocal slope

-5/2 opposite and reciprocal = 2/5

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4 0
3 years ago
The scatterplot shows the ages and finishing times of seven men who ran a charity 5K run. Use the labeled points to create a lin
Alika [10]

Answer:

0.47x + 7.72

Step-by-step explanation:

We have to create a Linear model using the given two points on the graph. The two points are: (21, 17.5) and (43, 2.75)

The general equation of the line in slope intercept form is

y = mx + c

where m is the slope and c is the y-intercept.

Calculating the slope:

slope=m=\frac{\textrm{Difference of y coordinates}}{\textrm{Difference of x coordinates}} \\\\ slope=m=\frac{27.75-17.5}{43-21}\\\\m=0.47

Using the value of m in above equation we get:

y = 0.47x + c

Calculating the y-intercept:

Using any of the given points we can calculate the value of c. Using the point (21, 17.5) in the above equation, we get:

17.5 = 0.47(21) + c

c = 17.5 - 0.47(21)

c = 7.63

Therefore, the equation is:

y = 0.47x + 7.63

Hence option a is the correct answer. The slight change in the value of "c" is because of rounding the value of m to 2 decimal places.

So from the given options, the correct answers is:

y = 0.47x + 7.72

3 0
3 years ago
Read 2 more answers
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