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pashok25 [27]
3 years ago
11

Simplify: (8)2(2)3 (4)3(-2)4 A) 1 2 B) 2 3 C) 2 9 D) 3 4

Mathematics
1 answer:
Digiron [165]3 years ago
6 0

Answer:

-9216A

Step-by-step explanation:

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Find the coordinates of the midpoint of TU for T(3,1) and U(5,3)
bixtya [17]
<h3>Answer:  (4,2)</h3>

==========================================================

The given points are T(3,1) and U(5,3)

The x coordinates of these given points are 3 and 5. Add them up to get 3+5 = 8. Then cut this in half getting 8/2 = 4. This is the x coordinate of the midpoint.

The y coordinates are 1 and 3. They add to 1+3 = 4. Then that cuts in half to get 4/2 = 2. This is the y coordinate of the midpoint.

The midpoint is (4,2)

Effectively, we just used the midpoint formula

(x_m, y_m) = \left( \frac{x_1+x_2}{2}, \frac{y_1+y_2}{2} \right)

In short: add the corresponding coordinates, then divide by 2.

3 0
3 years ago
Sarah says that you can find the LCM of any two whole numbers by multiplying them together. Provide a counter example to show th
xenn [34]

Answer:

  4·6 = 24 ≠ 12 = LCM(4, 6)

Step-by-step explanation:

Any pair of numbers with a common factor will refute Sarah's conjecture.

One such pair is 4 and 6, which have a product of 24. The LCM of 4 and 6 is 12, which is that product divided by their common factor of 2.

8 0
3 years ago
42,000 as a multipul of a power of 10
MrRa [10]

Answer:

4.2 \times  {10}^{4}

Step-by-step explanation:

42000 = 4.2000 \times  \times  {10}^{4}  \\  = 4.2 \times  {10}^{4}

3 0
3 years ago
M is the midpoint of AN, A has coordinates (7, -4) and M has coordinates (3, 2) Find the coordinates of N.
Crank
 Well if you use graph paper you can graph the points you already have and then you can find the slope of the line easiest that way, the next point would be.  (-1,8)
7 0
3 years ago
Nevermind. I dont need anything
AlladinOne [14]
Answer: ok
Explanation: doesn’t need anything
5 0
3 years ago
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