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Marizza181 [45]
3 years ago
11

Which situations can be presented by an exponential function?

Mathematics
1 answer:
Neko [114]3 years ago
7 0

Answer:

C.The value of a motorcycle decrease by 12% each year

D.Every year, the number of online subscribers to a service is 4 times what it was the previous year

Step-by-step explanation:

A function is said to be exponential if it changes (increases or decreases) by a fixed percentage or proportion over a certain period of time.

From the options given, only options C and D is defined as changing based on a certain percentage. And option D cgbages by a clfixed proportion from the initial value.

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Usimov [2.4K]

Answer:

A :

B : Trapezius!

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6 0
2 years ago
A geometry class has a total of 27 students. The number of females is 13 less than the number of males. How many males and how m
Zanzabum

Answer:

20 males, 7 females

Step-by-step explanation:

x=males

x-13=females

x+x-13=27

2x-13=27

2x=40

x=20

20-13=7

6 0
2 years ago
Across which axis was point E reflected?
dsp73

Answer:

X- axis

Hope that helps! :D

6 0
2 years ago
What does 4 + 5 equal
Svet_ta [14]

Answer:

9

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find a line perpendicular to -5y=-35/2x+10 that goes through point(7,4)
valina [46]

Answer:

y=-2/7x+6

Step-by-step explanation:

first write this in y=mx+b format, y=7/2x−2

then write the perpendicular line, which is the opposite & negative of m

y=−2/7x-2

then remove b

y=−2/7x+b

plug in the numbers

(7,4) y= 4 x=7

4=-2/7*7+b

b is 6

so put the numbers back in

y=-2/7x+6

hope this helps and have a great day

5 0
2 years ago
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