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MariettaO [177]
3 years ago
7

Have 15 minutes please help!!

Mathematics
1 answer:
Marina86 [1]3 years ago
3 0
Anything which have their degree as 0 is always equal to 1
=> 5^0=1
Option 3 is the answer..!!
Hope this helps you!!

Good Luck!
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HELP. 10 points
dmitriy555 [2]

Answer:

221

Step-by-step explanation:

wdad

3 0
4 years ago
Will give brainliest !!!!
klio [65]

Finding the inverse function of f(x) = 5\sqrt{x + 3} - 2, it is best described by graph B.

<h3>How to find the inverse of a function?</h3>

Supposing we have a function y = f(x), to find the inverse, we exchange x and y, and isolate y.

In this problem, the function is:

f(x) = 5\sqrt{x + 3} - 2

y = 5\sqrt{x + 3} - 2

Exchanging x and y:

x = 5\sqrt{y + 3} - 2

Working through the function to isolate y:

5\sqrt{y + 3} = x + 2

\sqrt{y + 3} = \frac{x + 2}{5}

(\sqrt{y + 3})^2 = \left(\frac{x + 2}{5}\right)^2

y + 3 = \frac{(x + 2)^2}{25}

y = \frac{(x + 2)^2}{25} - 3

f^{-1}(x) = \frac{(x + 2)^2}{25} - 3

Which is best represented by graph B.

More can be learned about inverse functions at brainly.com/question/27830327

#SPJ1

4 0
2 years ago
A town's population is growing at a rate of 12% per year. If its initial population is 6.7
Tomtit [17]

Answer:

the population after 4 months would be 26.8

Step-by-step explanation:

<h2>6.7 × 4 = 26.8</h2>
4 0
4 years ago
The slope of a line is -3 and the line goes through the point (0, 4). What is the equation of the line in slope-intercept form?
TiliK225 [7]
The formula for slope-intercept form is y=mx+b, m is the slope, b is the y intercept so you plug in -3 and (0,4) into the formula and you would get,

y=-3x+4

the point has an x and a y the x=0 and y=4


I hope this helped and was correct.
5 0
3 years ago
The art teacher has 6 packages of brushes and 8 single brushes each package has the same amount of brushes the teacher has 80 br
iren [92.7K]

Answer:

6 , because 48 paintbrushes divided by 8 tables makes 6 paint brushes per table.

Step-by-step explanation:

7 0
3 years ago
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