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ira [324]
2 years ago
13

SOMEONE ANSWER THIS PLEASEEE

Mathematics
2 answers:
Hitman42 [59]2 years ago
7 0

Answer:

Step-by-step explanation:

<em>It's either 0 or 3.</em>

<em></em>

<em>Hope it helps!!</em>

VladimirAG [237]2 years ago
3 0

Answer:

2 you are just going to take the two negative numbers and subtract it or It can be 1 because 1x(1) =1

Step-by-step explanation:

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Original price:<br> $16.45;Markdown:33%
zzz [600]

Answer:

New price is $11.02

Step-by-step explanation:

<u>Step 1:  Find the new price</u>

16.45 * (1 - 0.33) = x

16.45 * 0.67 = x

<u>Step 2:  Multiply</u>

16.45 * 0.67 = x

11.02 = x

Answer:  New price is $11.02

6 0
3 years ago
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What does it mean if y values is the same
solong [7]
If their equal(Same amount)
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3 years ago
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B is the midpoint of AC and E' is the midpoint of BD. If A(-9,-4), C(-1, 6), and E(-4,-3), find the coordinates of D.
Ipatiy [6.2K]
The coordinates for D are (-4, -7)

First we must locate point B as it is vital to finding the midpoint of BD. To do this, we take the average of the endpoints AC since B is its midpoint. 

x values = -9 + 1 = -8
Then divide by 2 for the average -8/2 = -4

y values = -4 + 6 = 2
Then divide by 2 for the average 2/2 = 1

Therefore B must be (-4, 1)

Now we know the values of E must be the average of B and D. So we can write equations for each coordinate since we know they are averages. 

x - values = (Bx + Dx)/2 = Ex
(-4 + Dx)/2 = -4 ---> multiply both sides by 2
-4 + Dx = -8 ---> add -4 to both sides
Dx = -4

y - values = (By + Dy)/2 = Ey
(1 + Dy)/2 = -3 ---> multiply both sides by 2
1 + Dy = -6 ---> subtract 1 from both side
Dy = -7

So the coordinates for D must be (-4, -7)
5 0
3 years ago
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Examine the following diagram:<br><br><br> What is the measure of ∠DBC?
gtnhenbr [62]
1 + 1 = 2 - 1 = 1 hope this helps.
3 0
3 years ago
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A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 5454
Elina [12.6K]

Answer:

27 ft^3

Step-by-step explanation:

The total surface area of the cube is 54 ft^2.

A cube has 6 congruent square sides.

54 ft^2/5 = 9 ft^2

Each square side has area 9 ft^2.

The area of a square is the square of the side, so the side of a square is the square root of the area.

side = sqrt(9 ft)^2 = 3 ft

The volume of a cube is the cube of the side.

volume = (3 ft)^3

volume = 27 ft^3

4 0
3 years ago
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