I ran 3/4 of a mile in 9 minutes express my speed as a unit rate in miles per hour

1 answer:

3 0

First you will have to divide 9 with 3 that turns out to be 3 then multiply that with 4. 3 x 4 = 12 for the whole hour it's 60 so 60 divided by 12 is 5 so you can run 5 miles per hour

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andriy [413]

Answer:

1/5? 0.2?

Step-by-step explanation:

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2 years ago

Please answer the problem and show your work.Thank you.

Vinvika [58]

Answer:

8. m=6

9. x=2; Alyssa is incorrect because she subtracted 8 from 16 when in reality she should have divided 16 by 8 to get 2. The real solution is 2 because 8 times 2 is equal to 16.

Step-by-step explanation:

Question 8:

2m-6=m

-2m -2m (subtract 2m from both sides)

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- - (divide both sides by the negative)

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Question 9:

8x=16 (divide both sides of the equation by 8)

8 8

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1 year ago

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in the given kite SZ= 10yards , WZ = 10 yards TZ=12 yards , and RZ=32 yards Determine the area of the kite

Fynjy0 [20]

If we assume the given segments are those from the vertices to the point of intersection of the diagonals, it seems one diagonal (SW) is 20 yards long and the other (TR) is 44 yards long. The area (A) of the kite is half the product of the diagonals:

... A = (1/2)·SW·TR = (1/2)·(20 yd)·(44 yd)

... A = 440 yd²

5 0

3 years ago

You are playing a solitaire game in which you are dealt three cards without replacement from a simplified deck of 10 cards (mark

g100num [7]

276 hands very simple im in 6th grade

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3 years ago

-52 times the difference between a number and 14 is equal to the number plus 3

xenn [34]

X=number looked for
we have this equation:
-52(x-14)=x+3
we solve this equation:
-52x+728=x+3
-52x-x=3-728
-53x=-725
x=-725/-53=725/53 ≈13,68

Solution: 725/53

To check:
the difference between 725/53 and 14=725/53 - 14=(725-742)/53=-17/53
-52 times the diference is= -52(-17/53)=884/53
The number plus 3=725/53 + 3=(725+159)/53=884/53

3 0

3 years ago