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2 years ago

Which point represents the value of -(-2) on the number line? (100 points pls help)

Mathematics

2 answers:

inessss [21]2 years ago

7 0

Answer:

Step-by-step explanation:

Point B represents (-2) on the number line. As you can see, -3 is to the left of B, and I know that the farther you left you go on the number line, the lesser the volume. (Hope this helps)

azamat2 years ago

5 0

Answer:

Step-by-step explanation:

(You told me to do this)

The -(-2) cancels out the -2, making it just a positive 2.

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What is the quotient?

Goryan [66]

Answer:

1/9

Step-by-step explanation:

this is (-3)^(0-2) = (-3)^(-2) = 1 / 9.

6 0

3 years ago

Read 2 more answers

You are graphing Square ABCDABCDA, B, C, D in the coordinate plane. The following are three of the vertices of the square: A(4,

Vsevolod [243]

Answer:

D(4,-3)

Step-by-step explanation:

Given three of the vertices of the square: A(4, -7), B(8, -7),C(8, -3)

Let the coordinate of the fourth vertex be D(x,y).

We know that diagonals of a square are perpendicular bisector. So, the midpoint of both diagonals is the same.

The diagonals are BD and AC

Midpoint of BD = Midpoint of AC

$\left(\dfrac{8+x}{2},\dfrac{-7+y}{2}\right) =\left(\dfrac{4+8}{2},\dfrac{-7+(-3)}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(\dfrac{12}{2},\dfrac{-10}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(6,-5\right)\\$Therefore$:\\\dfrac{8+x}{2}=6\\8+x=12\\x=12-8\\x=4\\$Similarly$\\\dfrac{y-7}{2}=-5\\y-7=-5*2\\y-7=-10\\y=-10+7=-3$

The coordinates of the fourth vertex is D(4,-3)

8 0

3 years ago

Ron needed to buy a new jacket for his upcoming ski trip. The ticket price of the jacket was $199.00. After the sales tax was ad

Levart [38]

Answer: 5%

Step-by-step explanation:

Given that:

Ticket price of jacket = $199

Final price after addition of sales tax = $208.95

Percentage sales tax on the jacket =?

Final price after addition of sales tax = price of jacket + amount of sales tax paid

208.95 = 199 + amount of sales tax paid

amount of sales tax paid = 208.95 - 199

amount of sales tax paid = $9.95

Let Percentage of sales tax = x

(x / 100) * 199 = 9.95

199x / 100 = 9.95

199x = 995

x = 5

Hence percent sales tax paid = 5%

8 0

3 years ago

Fffsdfwfsdcwcv≥≥≥≥≥≥≥≥≥≥≥≥≥≥≥≥≥f

irakobra [83]

Answer:

...

Step-by-step explanation:

6 0

3 years ago

Insert parentheses to make the statement true <br> 21-8-6=7

Advocard [28]

(21-8)-6=7

and that's it

5 0

2 years ago