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mihalych1998 [28]
3 years ago
14

Expression evaluate J=-2and k=3

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0

Well clearly j=2 and k=3

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Quadrilateral ABCD is located at A(−2, 2), B(−2, 4), C(2, 4), and D(2, 2). The quadrilateral is then transformed using the rule
kap26 [50]
For each point, add 7 to the x coordinate and take away 1 from the y-coordinate. 

<span>I am using a "tick-mark" to show the corresponding point, after "translation" (movement in a straight line). </span>

<span>A(-2, 2) becomes A'(5, 1) </span>

<span>Because all points have been translated in a straight line, in the same direction (the direction [7 -1]) by the same distance, the new figure A'B'C'D' will have the same shape, same size and same orientation as the original image.  </span>

<span>It will simply be in a different location on the graph. </span>

<span>If you were to join A with A', B with B', and so on, you would see that all 4 vectors are parallel and are of equal length. </span>

<span>If you were to compare the segment AB (side AB of the original quadrilateral) with the segment A'B' (in the new quadrilateral), you would see that they are parallel (same slope) and have the same length. </span>
<span>Same with the other sides. </span>

<span>Tow figures that are identical (except for their location) are said to be "congruent". </span>

<span>--- </span>

<span>The new rectangle will be far to the right (7 units in x) and a bit below (-1 in y) from the old one. </span>

<span>You should draw the two figures on a graph, and you will see a lot of this very clearly.</span>
8 0
3 years ago
Read 2 more answers
Please help me I really need the answer!
Ymorist [56]
(2, 8)

Because you cannot divide by 0, which 2 would do to the bottom. 
5 0
3 years ago
Select the correct answer from the drop-down menu.
ZanzabumX [31]

Answer:

The answer to your question is y = 4 - 1.5x

Step-by-step explanation:

Data

River's speed = 2 mi/h

David's speed = 6 mi/h

Rate of change = 1.5 mi/h

From the data given, we can conclude that the rate of the boat will be the difference between David's speed and the speed of the boat = 4mi/h.

The slope must be negative because it decreases.

The only equation that satisfies both conditions is the second option.

5 0
4 years ago
How many natural numbers lie between 75² and 76²​
vodomira [7]

Answer:

Natural numbers between 75^{2} and 76^{2} is

(76 * 76) - (75 * 75)

=> 5776 - 5625

=> 151

Therefore, there are 151 natural numbers between 75^{2} and 76^{2}

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

5 0
3 years ago
The circumference of a circular child’s pool is 38 feet. Which is the best estimate of the radius of the pool?
ki77a [65]
I think itwould be 38 ft
6 0
4 years ago
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