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3 years ago

Find the quotient. n7 divided by n3

Mathematics

1 answer:

bogdanovich [222]3 years ago

8 0

The answer is n^4. This is calculated by just subtracting the exponents. Hope this was what you were asking.

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Can you help me? Look at the last question I posted as an example.

ivolga24 [154]

Step-by-step explanation:

1. (-3/2, 1)

2. (6,-3)

3. (8/3, 2)

4. (2,-4)

5.(-3,-1)

6. (0,3/2)

7. (4, -2)

8.(8,2)

9. (0,0)

8 0

3 years ago

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What is the total surface area ?

ser-zykov [4K]

Answer:

The answer is 126.

Step-by-step explanation:

If you multiply 2*9 first, you get 18. Then multiply 18 by 7. The answer will be 126. I hope this helps.

8 0

2 years ago

Halp me plssssssssssssssssssssssssssss

miss Akunina [59]

I think its 180/24 here is my work

$\frac{3}{8}\\=\\ \\\frac{9}{24} \\\\\frac{5}{6}\\=\\ \\\frac{20}{24} \\$ so you find the lcm of $\frac{20}{24} and \frac{9}{24} = 180/24$

5 0

3 years ago

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Which function has an asymptote at x= 39

LekaFEV [45]

Answer:

option B : $f(x)= log_7(x-39)$

Step-by-step explanation:

(a) $f(x) = 7^{x-39}$

For exponential function , there is no vertical asymptotes

General form of exponential function is

$f(x) = n^{ax-b}+k$

$f(x) = 7^{x-39}$

In the given f(x) the value of k =0

So horizontal asymptote is y=0

(b) lets check with option

$f(x)= log_7(x-39)$

To find vertical asymptote we set the argument of log =0 and solve for x

Argument of log is x-39

x-39=0 so x=39

Hence vertical asymptote at x=39

3 0

3 years ago

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Two lines, A and B, are represented by the equations given below: Line A: x + y = 6 Line B: x + y = 4 Which statement is true ab

timurjin [86]

If the lines cross, there is a solution , which means that there is a y and x value which satisfies both equations.
since both the equations start with x+y they shoulddd have the same answer if they had crossed. we can tell straight away these lines do not cross because 6=/=4 6 doesnt equal 4. therefore no solution.
TIP: for the future, if they had crossed, you can use simultaneous equations to find x and y to see if they work in each equation and find a solution ( since they are straight lines there will only be 1 solution, unless they are literally the same line in which case then then they are ALWAYS on top of each other and always have the same values)

4 0

3 years ago

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