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anastassius [24]
3 years ago
11

A girl throws a paper airplane from her treehouse. The height of the plane is a function of time and can be modeled by the equat

ion ℎ()=25+2.5−122. Height is measured in feet and time is measured in seconds.
Mathematics
1 answer:
wel3 years ago
3 0
How do u make a paper airplane
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Simplify the expression 4|-4|
Naddik [55]

An absolute value means something distance from 0, so |8| = 8 because the distance of 8 from 0 is 8. However the |-8| still equals 8 because the distance from -8 to 0 is 8

So with that in mind, we know that |-4| is 4 because the distance -4 is from 0 is 4

So we have 4*4 = 16

3 0
3 years ago
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Estimate 53.83-36.464 by first rounding each number to the nearest whole number.
Free_Kalibri [48]

Answer:

18

Step-by-step explanation:

53.83 rounds to 54

36.464 rounds to 36

54-46=18

7 0
3 years ago
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Two sides is a triangle have the following measures. Find the range of possible measures for third side.
Snezhnost [94]

Answer:

last one

Step-by-step explanation:

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3 years ago
It takes 1/3 of an hour to take down 1/9 of the camp at the YMCA campground. How long does it take the camp staff to take down t
I am Lyosha [343]

Answer:

Step-by-step explanation:

1/9 of the camp means it has 9 parts the whole thing (each 1/9)

1/3 of an hour for 1 part and

for 9 parts we have

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7 0
2 years ago
WILL MARK BRAINLIEST ANSWER!!!!!!! Quadrilateral KLMN is similar to quadrilateral WXYZ. Write a proportion that must be true for
snow_tiger [21]

Answer:

Since, In Quadrilaterals KLMN and quadrilateral WXYZ,

Sides Kl, LM, MN and NK are corresponding to the sides WX, XY, YZ and ZW respectively.

Also, If two shapes are similar the ratio of their corresponding sides must be same are in same proportion,

Here, Quadrilateral KLMN is similar to quadrilateral WXYZ,

Therefore,

\frac{KL}{WX}=\frac{LM}{XY}=\frac{MN}{YZ}=\frac{NK}{ZW}

Which is the required proportion that must be true for the given figure.


8 0
3 years ago
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