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Kobotan [32]
3 years ago
9

Need help with 15-17

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
4 0
For 15 the answer is 8

for 16 the answer is 9

for 17 the answer is 1
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The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 5 h
kogti [31]

v=d/t

44=d/5

d=220 mile

v=220/11

v=20 mph

7 0
3 years ago
F(x)+2x^2-4x-3 g(x)=2x^2-16 find f(x)+g(x)
AveGali [126]
F(x) = 2x^2 - 4x - 3
g(x) = 2x^2 - 16

f(x) + g(x)
2x^2 - 4x - 3 + 2x^2 - 16
4x^2 - 4x - 19
3 0
3 years ago
What is m<4+m<5+m<6?
viktelen [127]

Answer:

<h2>m < 1</h2>

Step-by-step explanation:

m

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3 years ago
Find the value of g(5).<br><br> g(x) = (x – 3)(x + 1)
liberstina [14]

Answer:

Step-by-step explanation:

Exponential functions have a horizontal asymptote. The equation of the horizontal asymptote is

y

=

0

.

Horizontal Asymptote:

y

=

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5 0
3 years ago
I need help with #10!
DiKsa [7]

Answer: 6 years old.

Step-by-step explanation:

For this exercise let "x" represents your present age.

According to the information provided in the exercise, you know that  In three years, Chad will be three times your present age.

Then, your age in three years can be represented with the following expression:

x+3

Knowing at that time Chad's age will be three times yours and you will be half as old as old as Chad, you can write the following equation to represent this situation:

x+3=\frac{3x}{2}

Therefore, the final step is to solve for "x" in order to find its value.

You get that this is:

2(x+3)=3x\\\\2x+6=3x\\\\6=3x-2x\\\\x=6

7 0
3 years ago
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