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2 years ago

9

Determine a series of transformations that would map a polygon ABCDE onto polygon A'B'C'D'E

1 answer:

kakasveta [241]2 years ago

4 0

Rotation followed by dilation

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Solve.<br> Five times a number is 110 less than 7 times the number. Find the number.

pochemuha

Answer:

<h2><em><u>A</u></em><em><u>N</u></em><em><u>S</u></em><em><u>W</u></em><em><u>E</u></em><em><u>R</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em></h2>

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$5x = 7x - 110 \\ - 2x = - 110 \\ x = 55$

SO THE VALUE OF X = 55

hope it helps

8 0

3 years ago

When a quadratic equation has a repeated solution?

nadezda [96]

hello : <span>
<span>the discriminat of each quadratic equation : ax²+bx+c=0 ....(a ≠ 0) is :
Δ = b² -4ac
</span>
if: Δ = 0 : : x1 =x2 = -b/2a </span> (has a repeated solution)

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3 years ago

Findf^−1(x) for the function f(x)=−7x−7.

galben [10]

Here you go!!! Hope this helps

4 0

3 years ago

Write the sentence as an equation. The product of -2 and -18 equals 36

Ket [755]

Answer:

Im not sure if this is what your looking for but

Step-by-step explanation:

(-2)(-18)=36

or

(x)(y)=36

But the first one should be right.

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3 years ago

Josh walks 18 dogs each week. today he is walking 1/3

Nastasia [14]

The answer is 6 because you do this

1/3 of 18 divide 18 by 3 amd get 6

7 0

3 years ago

Read 2 more answers