Which expression is equivalent to (b^n)^m
A. b^n/m
B. b^n-m
C. b^n•m
D. b^n+m

Answer:

answer is in the image. hope it helps.

Answer:

-35

Step-by-step explanation:

9m+7n

m=-7

n=4

Plug the numbers into the equation

9(-7)+7(4)

-63+28

=-35

Answer:

x = 112

y = 76

Step-by-step explanation:

x + 68 = 180

x = 180 - 68

x = 112

y = 76 (Because of alternate interior angles)

Answer:

20%

Step-by-step explanation:

5 20% = 100%

Answer:

20% is 5$.

Step-by-step explanation:

Ok - these always need a bit of a read to make sure we're answering the right thing.

"What percent..." asks us for a percentage. Ok - good.

"...of 25..." asks us to take the number (25) and multiply it by the percentage we're going to find.

"...is 5" tells us what the answer we're looking for is. So we have:

25  ×  P  =  5

- 25 times some percentage equals 5.

We can treat P as a variable and so can divide both sides by 25:

p = 5/25 = 1/5 = 0.2 = 20%.

Answer:

D

Step-by-step explanation:

The answer is D because A and B is an alternate interior angle meaning they don't have to be parallel lines in order to show that they are the same angles. C is incorrect.

E is incorrect because perpendicular lines mean that they have to be 90 degrees angle but the one that is shown is diagonal instead.

If we can show ∠4 ≅ ∠8 then EH || FG. [option A]

Two lines are said to be parallel if they do not meet each or intersect each other and have same slope.

Given is a quadrilateral EFGH, we need to determine a reason that can show EH || FG.

So, we know if two alternate angles between two lines are equal then the lines will be parallel by converse of alternate angles theorem.

Here, ∠4 and ∠8 are alternate angles, so if we show that ∠4 ≅ ∠8 then we can conclude that EH || FG.

Hence the correct option is A.

Learn more about parallel lines click;

https://brainly.com/question/16701300

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Answer:

(24,4,84)

Step-by-step explanation:

Since they restricted our domains to certain x values, we can find the range by plugging in the x values to find it y value or output.

[tex]f( - 2) = 5( { - 2}^{2} ) + 4[/tex]

[tex]5(4) + 4 = 24[/tex]

[tex]f(0) = - 5( {0}^{2} ) + 4 = 4[/tex]

[tex]5(4) {}^{2} + 4 = 84[/tex]

So our range is (24,4,84)

Answer:

f(x)=5x²+4

f(-2)=5×(-2)²+4

f(0)=5(0)²+4

f(4)=5×(4)²+4

so the range of function{-2,0,4}is{24,4,85}

hope it helps.

Answer:

it is 47.75cm 1310cm is incorrect

Step-by-step explanation:

Answer:

k = 7/6

Step-by-step explanation:

Answer:

I think the answer to 24 x-108 is -2592

Answer:

-2592

Step-by-step explanation:

Answer:

X=.8

Step-by-step explanation:

Answer:this his lil h

Step-by-step explanation:

The length of the television will be 24 inches. Then the correct option is C.

The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.

The Pythagoras theorem formula is given as

H² = P² + B²

The length of the diagonal of a television is 30 inches and its width is 18 inches.

Then the length of the television will be

30² = 18² + L²

L² = 900 - 324

L² = 576

L = 24 inches

Then the correct option is C.

More about the Pythagoras theorem link is given below.

https://brainly.com/question/343682

#SPJ2

Answer:

What are you trying to solve?

Step-by-step explanation:

Answer:

16. length=4

18. length=7

Step-by-step explanation:

Formula = area=length x height

16. 44=11xL

44 divided by 11 equals 4

18. 49=7xL

49 divided by 7 equals 7

Answer: 4,700

Step-by-step explanation: 678 is above 650, meaning it is closer to 700 than it is 600

so rounding this makes it 4,700

unless you meant it as a decimal which 4.678 would result in 4.68 since the 8 before 7 would round up the 7 to an 8 making it 4.68

Hope this helps ^_^

Answer:

It's 4,700.

Step-by-step explanation:

When rounding to the nearest hundred, we use the following rules:

1) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.

2) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.

3) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.

Answer:

-6

Step-by-step explanation:

Answer:

The y- intercept is -6

y= mx+b is the formula  the y- intercept will always be "b"

Solution given:

left hand limit

f(0)=5×0-9=-9

right hand limit

f(0)=|2-0|=2

functional value

f(0)=|2-0|=2

since left hand limit≠right hand limit.so

d. The limit does not exist

Answer:

40degrees

Step-by-step explanation:

Complete question

four pieces of pie were eaten from a pie cut into equal parts. The 5 pieces that remained created an angle that measured 200°. What was the angle measure of one piece of pie

The total angle in the pie is 360degrees (since it is circular in nature)

Remaining angle = 360 - angle created by the last piece

Remaining angle = 360 - 200

Remaining angle = 160

Since the remaining angle is divide into 4 parts

angle measure of one piece of pie = 160/4

angle measure of one piece of pie = 40degrees

Answer:

25

Step-by-step explanation:

[tex] \sf Answer \begin{cases}\sf \rightarrowtail \:( 3x - 6) + (2x + 25) + (x + 11) = 180 \\ \sf \rightarrowtail \: 3x - 6 + 2x + 25 + x + 11 = 180 \\ \sf \rightarrowtail \: 3x + 2x + x - 6 + 25 + 11 = 180 \\ \sf \rightarrowtail \: 6x + 30 = 180 \\ \sf \rightarrowtail \: 6x = 180 - 30 \\ \sf \rightarrowtail \: 6x = 150 \\ \sf \rightarrowtail \: x = \frac{150}{6} \\ \sf \rightarrowtail \: x = 25\end{cases}[/tex]

The middle row is long on one side and short in the other side which is the shape of a rectangle.

The net is a rectangular prism

Answer:

i dont know if this will help but i searched it up and it and it gave me a graph, i felt bad so here

Step-by-step explanation:

Answer: 75ml

Step-by-step explanation:

The volume of a rectangular prism is:

= Length × width × height

where,

Volume = 22500ml³

Length = Unknown

Width = 50ml

Height = 6ml

We then slot the values into the formula.

Volume = Length × width × height

22500 = Length × 50 × 6

22500 = Length × 300

Length = 22500/300

Length = 75ml

The length of the cellular phone is 75ml.

Answer:

x= -4, y= -7

Step-by-step explanation:

First, label the 2 equations.

6x -5y= 11 -----(1)

y= 7x +21 -----(2)

Substitute (2) into (1) so that the first equation is only written in terms of x.

6x -5(7x +21)= 11

6x -5(7x) -5(21)= 11 (Expand)

6x -35x -105= 11

-29x= 11 +105 (Simplify, +105 on both sides)

-29x= 116

x= 116 ÷(-29)

x= -4

Substitute x= -4 into (2):

y= 7(-4) +21

y= -28 +21

y= -7

Answer:

The Median is 15

The Mean is 22

Answer:

i think 3? and im prettier than the kid above me sksks

Step-by-step explanation:

12.30%...............................................

Answer:

5/8

Step-by-step explanation:

Answer:

5/8

Step-by-step explanation:

............................

Answer: 21 units^2

explanation: mark me brainiest

Answer:

$0.28

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

8