I got to do number 8

Answers

Answer 1

Answer:

2x-4=5* u need at least 20 characters

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Solve 22+ 2x=37 + 6 + x
Simplify 3p^2q+3p(2pq-4)+5p^3
I don't understand please help me
What fraction of 1 gallon is 1 quart?
The median for 49,32,67,55,58

Identify the type of transformation given the rule N(x,y) = (-x,y)

Answers

Hello!

If the domain of the function is negative, the translation occurring has to be a reflection over the x-axis or y-axis.

Since the translation is affecting the x-values, it has to be a reflection over the y-axis. Similarly, if the translation affects the y-values, it translates over the x-axis.

Therefore, the type of transformation given by the rule is a reflection over the y-axis.

What are the excluded values?

0 and 15

3 and -5

-3 and 5

Answers

Answer:

x=5 x = -3

Step-by-step explanation:

-7 / ( x^2 -2x -15)

Factor the denominator

-7

----

(x-5) ( x+3)

The excluded values are when the denominator is equal to zero

(x-5) (x+3) =0

x-5 =0 x+3=0

x=5 x = -3

Jared is putting a new deck off the kitchen. The deck will be 94.45 inches deep. He will use 16 boards that are each 5.7 inches wide. He has to leave a small space between the boards. If the 15 spaces between the boards are all equal, how wide will they be?

Answers

16 boards that are 5.7 inches wide each make a total of 91.20 inches.

16
x 5.7
112
+800
91.2 inches

Since the deck itself is 94.45 inches deep, we can subtract 91.2 from the number:

94.45
-91.20
3.25 inches.

Finally, we divide 3.25 by 15, since that's the amount of spaces we want and they have to be equal:

3.25/15= .21667

We'll round that to two numbers, so we'll end up with .22.

Your final answer is .22 inches wide for each space.

The endpoints of cd are C (-4,10) and D (-4,10) the coordinates of the midpoint M of CD are

Answers

The endpoints C and D has nomidpoint M.

Step-by-step explanation:

step 1: The given endpoints of C and D are (-4,10) and (-4,10)

step 2: Midpoint formula = ((x1+x2)/2 , (y1+y2)/2)

step 3: Here, C(-4,10) = (x1,y1)

D(-4,10) = (x2,y2)

step 4: The midpoint represents the half distance of the line CD. Since C and D are same points, they cannot form a line. Therefore, the endpoints CD have no midpoint.

5.2 more than the product of seven and a number

Answers

5.2+7*n
Hope this helps, if it doesnt...well...it should be right lol:)

What is 23.95 rounded to one decimal place?

Answers

the answer is 24. you round up.

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