2 years ago

Which of the following will result in a rational answer?

Mathematics

1 answer:

mojhsa [17]2 years ago

5 0

B is the answer for your question

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N is an odd number.

Alex777 [14]

Answer:

A and E

Step-by-step explanation:

substitute and odd number into every equation :)

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2 years ago

Line p passes through A(-2, -4) and has a slope of - 1/2

Alenkasestr [34]

M = -1/2
(x₁, y₁) = (-2,-4)

Find the equation
y - y₁ = m(x - x₁)
y - (-4) = -1/2 (x - (-2))
y + 4 = -1/2 (x + 2)
2(y + 4) = -1 (x + 2)
2y + 8 = -x - 2
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3 years ago

Triangle A″B″C″ is formed by a reflection over x = −3 and dilation by a scale factor of 3 from the origin. Which equation shows

Allisa [31]

Answer:

see below

Step-by-step explanation:

Each segment in ΔA"B"C" is 3 times the length of the corresponding segment in ΔABC. This is due to the dilation by a scale factor of 3.

Then you have ...

$\overline{A''B''}=3\overline{AB}\quad\text{or}\\\\\dfrac{\overline{AB}}{\overline{A''B''}}=\dfrac{1}{3}$

The latter relation matches the second choice.

5 0

3 years ago

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Solve the equation for X.<br> 23 = 5x – 2<br> 12 5122<br> 25:9<br> esday

Snezhnost [94]

X is 5. Hope this helps:)

4 0

3 years ago

A line passes through the points (5, –7.5) and has a y-intercept of 10.

brilliants [131]

Answer:y=0.5x+10

Step-by-step explanation:

need help with explanation?

4 0

3 years ago