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Ronch [10]
2 years ago
15

Ella and three friends run in a relay that is 14 miles long.Each person runs equal parts of the race.How many miles does each pe

rson run
Mathematics
2 answers:
AnnZ [28]2 years ago
6 0
 i think the answer is
4 2/3

sergeinik [125]2 years ago
3 0
Each Person Runs: 3.5 miles.
14÷4= 3.5.
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Figure ABCD is a parallelogram with point C (3, −2). Figure ABCD is rotated 90° clockwise to form figure A′B′C′D′. What coordina
olasank [31]
After rotation the output for point C´ would be  ( - 2 . -3 ).  There is also a graph showing rotation in the attachment.
Download docx
6 0
3 years ago
Solve for r <br> r/8 =7<br> r = ____
Nostrana [21]

Answer:

r=56

Step-by-step explanation:

Since, r divided by 8 gives 7, if you do the inverse function(which is basically like the reverse of the question)

you can multiply 8 and 7 to find the r.

So 8 times 7 gives 56.

And to check you can do

\frac{56}{8} which gives 7

You can tell me if my explanation is wrong. Thanks

4 0
2 years ago
Read 2 more answers
Write the equation of the line that passes through the points (-9, -3) and (-7,7).
tiny-mole [99]

Answer:

y=5x+42

Step-by-step explanation:

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

m=(7-(-3))/(-7-(-9))

m=(7+3)/(-7+9)

m=10/2

m=5

y-y1=m(x-x1)

y-(-3)=5(x-(-9))

y+3=5(x+9)

y=5x+45-3

y=5x+42

6 0
3 years ago
the original cost of an item is $64 but u have to pay $78.08. what is the markup of the item (as percent)
8_murik_8 [283]

(new - original)/original = mark up

(78.08-64)/64= mark up

14.08/64 =mark up

.22 = mark up

multiply by 100 to get to a percent

mark up = 22 percent

8 0
3 years ago
In a large population, 53 percent of the people have been vacinated. If 4 people are randomly selected, what is the probability
MArishka [77]

Answer:

4/57

Step-by-step explanation:

Prob=DC/SS

=4/53+4

=4/57

3 0
3 years ago
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