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oksian1 [2.3K]
4 years ago
14

A train travels at 75 miles per hour. What equation that compares the time (t) with the distance (d)?

Mathematics
2 answers:
NNADVOKAT [17]4 years ago
5 0

Answer:

i think its t=75 lol i have this same question ill correct this if its wrong ;)

Step-by-step explanation:

sashaice [31]4 years ago
3 0

Answer: d = 75t

Step-by-step explanation: The rate of change is 75.

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Karla makes paper airplanes. Today, it takes her 32 min to make 16 paper airplanes.
Pavel [41]

Answer:

48/b

Step-by-step explanation:

32÷16=2 so it takes two minutes per airplane. if she makes airplanes for 96 minutes at the same pace (2 min per airplane) then you need to divide 96 by 2 which gives you 48!

7 0
3 years ago
In basketball game,carolyn made 14 out of 20 shots anna made 16 out of 24 shots. explain how you can tell if the two players mad
Naddik [55]

Answer:

14/20 is simplified to 7/10. 16/24 is simplified to 2/3 they are not proportional.

Step-by-step explanation:

7 0
3 years ago
An oil company fills 1/12 of a tank in 1/3 hour. At this rate, which expression can be used to determine how long it will take f
Dahasolnce [82]
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8 0
4 years ago
Lots of points pls help
sweet-ann [11.9K]

form 2 equations


length=x

width=y

the equations are:

2(x+y)=82, because 82 would the the perimeter which is 2(l+w)

x=y+9

Now use substitution and you'll get y=16. Then plug in 16 and you'll get x=25. so the length is 25 and the width is 16.

Therefore the dimensions would  be 25 by 16. Notice that the length, 25, is 9 greater than the width, 16. Also notice that a perimeter of a rectangle with length 25 and width 16 is 82 ( 2(25+16)=2(41) = 82))


6 0
3 years ago
32.5% of what is 12.48?
Agata [3.3K]
Percent is the amount of something in a whole per amount of the whole times 100. To solve for this problem, we write an expression and assign x as the number that represents the number where 32.5% is equal to 12.48.

(32.5/100)x = 12.48
x = 38.4
7 0
3 years ago
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