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Jlenok [28]
3 years ago
9

Polygons EFGH and E'F'G'H' are shown on the following coordinate grid:

Mathematics
1 answer:
vlabodo [156]3 years ago
5 0
This would be modeled by a translation 1 unit down and a 270° clockwise rotation.

Each of these points has the x and y values switched, with the y value one less than that of the preimage and negated.  Taking one off the y-value is a translation 1 down; negating the y and switching it and x is a 270° clockwise rotation.
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Factor this trinomial completely.
zmey [24]
First you want to write 7x as a sum or difference: 15x-8x
Now, the expression would look like this: 10x^2+15x-8x-12
Next, factor out the 5x and -4 from the expression: 5x(2x+3)-4(2x+3)
Now, factor out the 2x+3 from the expression and you have your answer:
(2x+3)(5x-4)
4 0
3 years ago
Daniel works at a nearby electronic store he makes a commission of 15% on everything he sells if you saw the laptop for $293 how
weqwewe [10]
He makes commission of 15% on everything he sells.....so if he sells 293 worth of stuff, then he would make 15% of 293

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0.15 * 293 = 43.95 <==
8 0
4 years ago
PLEASE HELP!!!!!!!!!
Pani-rosa [81]

Answer:

750 Ml

Step-by-step explanation:

5.25L ÷ 42 = 0.125L

1 Liter = 1000 Mililiter

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6 0
3 years ago
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loris [4]
(I see that your concentrating on the task at hand with those YT and fortnite tabs open)

The area of the parallelogram is "base times height," so its 20*8 which is 160.

To find the area of the triangle, we have to find the base which incorporates Pythagorean'd theorem.
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Adding the two values up, we get 37.8 + 160 = 197.8


3 0
3 years ago
Read 2 more answers
Suppose that two fair dice are rolled. find the probability that the number on the first die is a 1 or the number on the second
Bogdan [553]

Answer:

1/36

Step-by-step explanation:

Assuming the dice has 6 sides in total, we can set up a probability for each scenario.

The chances of the dice landing on 1 will be 1/6, since there are 6 total faces. Same goes for the second die and landing on 4.

Now that we have our 2 probabilities, we multiply them to get the final probability. 1/6 x 1/6 = 1/36.

4 0
2 years ago
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