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Elenna [48]
3 years ago
13

Is y=x 4th power a function

Mathematics
1 answer:
Alexandra [31]3 years ago
5 0

Answer:

Yes.

Step-by-step explanation:

It satisfies our definition of a function. For every x, there is one and only one value of y.

Hope that helped.

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Geometry question. Need help, thanks.
IrinaVladis [17]
Z=4t-5
z+t=180
z= 180-t

4t,-5=180-t
5t=185
t=37
180-37=z = 143

8 0
3 years ago
Read 2 more answers
A freight train leaves a station at noon traveling at 30 mph. A passenger train leaves 1 hour later traveling at 50 mph. At what
KIM [24]

Answer:

t=2.5 hours after the freight train leaves the station they will meet.

Step-by-step explanation:

30t = 50 (t - 1)

30t = 50t - 50

30t - 50t = -50

-20t = -50

t= -50/-20

Therefor, t=2.5 hours after the freight train leaves the station they will meet.

3 0
3 years ago
A ball is dropped from a height of 12 feet and returns to a height that is one-
beks73 [17]

Answer:

33.75 ft

Add up every time it travels both up and down.

12 + 6 + 6 + 3 + 3 + 1.5 + 1.5 + .75 = 33.75 on the fourth landing.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The highest common factor of 10 and 18
Nataliya [291]

Answer:

The highest common factor of 10 and 18 is 2

Step-by-step explanation:

10:  1,10,2,5

18: 1,18,2,9,3,6,

Look which is common in both of these and both of them have 2 in common.

7 0
3 years ago
A rectangle field is 120 yards long and 85 yards wide
Sphinxa [80]

The area of this rectangle:

120yd × 85yd = 10200yd²

3 0
3 years ago
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