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nevsk [136]
3 years ago
7

Which of the following expressions is the inverse of the function y = 3x + 4?

Mathematics
2 answers:
Delvig [45]3 years ago
6 0
 y = (x - 4)/3

So the answer is C ;D<span>
</span>
Inga [223]3 years ago
5 0
The correct answer is d.
Interchange values of x and y in the equation y= 3x+4
So we get x=3y+4
or x-4=3y
y = (x-4)/3
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Juan drove from his mother's house to his apartment at Arkansas Tech. After driving for 20 minutes, he was 62 miles away from hi
Maurinko [17]

Given:

After driving for 20 minutes, Juan was 62 miles away from his apartment.

After driving for 32 minutes Juan was only 38 miles away.

The time driving and the distance away from his apartment form a linear relationship.

To find:

The independent and dependent variables.

Solution:

If the value of a variable depends on the another, then it is called dependent variables.

If the value of a variable does not depend on the another, then it is called independent variables.

In the given problem, the distance of Juan from his apartment depends on the time he drove. So,

Dependent variable = Distance of Juan from his apartment in miles.

Independent variable = Time he drove

4 0
3 years ago
Pls help Im stuck on the porblem.
Marysya12 [62]

Answer:

4860  is about 4900

Step-by-step explanation:

It grew by 6% but fell by 4% so were looking for 2% of 243,000. So 243,000x0.02= 4860 You want to roughd to the nearserst hundred people so it's 4900.

8 0
2 years ago
Read 2 more answers
25a-5b-8<br> ——————<br> 5a4b
Anika [276]
5a^2b^2+8. That would be ur answer
3 0
3 years ago
What is (-7624928) * 997 + 7624928 * (-3)
DiKsa [7]

Answer:

<u><em>-7624928000 </em></u><em>is the right answer.</em>

Step-by-step explanation:

<em> (-7624928) × 997 + 7624928 × (-3)</em>

<em>= -7602053216 + (-22874784)</em>

= <u><em>-7624928000</em></u><em>        </em><u><em>Ans..</em></u>

Hope its helpful :-)

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5 0
2 years ago
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A man gave half of his welfare allowance to his wife,1/5 to each of his two sons the rest to his daughter. Find the fraction giv
vichka [17]

Answer:

1/10.

Step-by-step explanation:

Total allowance=1

Half to wife so 1-1/2=1/2(Left from total)

1/5 to each son so 2/5 to both(Total for sons).

Left for daughter 1/2-2/5=1/10(Ans)

8 0
2 years ago
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