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nekit [7.7K]
2 years ago
13

Help o don’t know any of theses answers please help me

Mathematics
1 answer:
OLEGan [10]2 years ago
4 0

Answer:

it's c

Step-by-step explanation:

c is the answer becuse its showing u that ob is perpenlicular to Ac

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What value of c makes the statement true?<br> -2x3(cx3 + x2) = -10x6 - 2x5
frutty [35]

Answer:

c = 5

Step-by-step explanation:

Distribute the left side and compare like terms with the right side.

- 2x³(cx³ + x²) = - 2cx^{6} - 2x^{5}

Compare to - 10x^{6} - 2x^{5}

For the 2 sides to equate then

- 2cx^{6} = - 10x^{6}

Hence c  = \frac{-10}{-2} = 5

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3 years ago
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Step-by-step explanation:

1a. ( 3, -4)

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hope it helps!

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3 years ago
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34kurt
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8 0
3 years ago
Numbers like 10, 100, 1000 are called?
Y_Kistochka [10]
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5 0
3 years ago
Read 2 more answers
The rectangle shown is dilated by a scale factor of 1/5
Harrizon [31]

Answer:

A'B'= 3 cm and B'D' = 1.6 cm

Step-by-step explanation:

First of all, we are told that the scale factor = 1/5

Now,we know that If the scale factor is less than 1, then the dilation is a reduction.

Thus, in this question the dilation is a reduction.

For us to calculate the dimensions of the dilated rectangle, we'll multiply the original dimensions by the scale factor

Thus;

A'B' = AB(1/5)

A'B' = 15(1/5) = 3 cm

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Thus, The length of each side of the dilated rectangle are;

A'B'= 3 cm and B'D' = 1.6 cm

5 0
3 years ago
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