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AleksAgata [21]
2 years ago
10

A person walks 2 1/2 miles in 1 1/4 hours. How long does it take them to run 1 mile?

Mathematics
1 answer:
andrew11 [14]2 years ago
7 0

Answer:

It takes him 30 minutes to run 1 mile.

Step-by-step explanation:

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A scale drawing of a playground is shown below.
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Hm... I think 440 Square feet..?
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what is the slope-intercept form for a line that has a slope of -4/5 and passes through points (0,7)?
drek231 [11]

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You draw 2 cards from a standard 52 card deck without replacing them. what is the probability that both cards are of the same su
Dmitry [639]
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5 0
3 years ago
Fill in the boxes please
IRINA_888 [86]

Answer:

x=12, DO=45O, G=45, DG=90

Step-by-step explanation:

Mid point means both lenghts are equal

4x-3=2x+21

2x=24

X=12

-----------------

1)4(12)-3=48-3=45

2)2(12)+21=24+21=45

-----------------------------

DO=45

OG=45

DG=90

4 0
3 years ago
Read 2 more answers
Solve each system by the addition method.
bagirrra123 [75]

Answer:

(x, y) = (2, -1.5)

Step-by-step explanation:

x + 2y = -1

5x - 4y = 16

<=>

(2)x + (2)2y = (2)(-1)

5x - 4y = 16

<=>

2x + 4y = -2

5x - 4y = 16

<=>

7x = 14

<=>

x = 2

(*)x + 2y = -1

=> 2 + 2y = -1

=> 2y = -3

=> y = -1.5

=> (x, y) = (2, -1.5)

6 0
3 years ago
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