3 years ago

What is an equation of the line that passes through the points (3,−4) and (3,8)

Mathematics

1 answer:

Debora [2.8K]3 years ago

3 0

Answer:

x = 3.

Step-by-step explanation:

In this case, the x-value never changes, no matter the value of the y. So, x will always equal 3. Your equation is x = 3.

Hope this helps!

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Write 3 additions 3 multiplications 2 division equato that equals the number 42830

alex41 [277]

Answer:

28,550.33333

Step-by-step explanation:

28,550.33333 + 3 = 28,553.33333

28,553.33333 x 3 = 85,659.99999

85,659.99999 ÷ 2 = 42830

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A ladder leans against the side of a house. The angle of elevation of the ladder is 64 degrees

ValentinkaMS [17]

Answer:

The length of the ladder is 14.5 ft

Step-by-step explanation:

For a right triangle

sinx = opposite / hypotenuse

Since we know the angle and the opposite side, we can calculate the hypotenuse

sin 64 = 13/ hypotenuse

Multiply each side by the hypotenuse

hypotenuse * sin 64 = 13

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Rounding to the nearest tenth

14.5

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3 years ago

Is 49 a perfect square yes or no

Romashka [77]

Answer:

Yes

Step-by-step explanation:

7 x 7 = 49

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dexar [7]

Answer:

1. 4 and 4sqrt2

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Step-by-step explanation:

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3 years ago

An arithmetic sequence is defined by:a_1=-8a1=−8a_n=a_{n-1}+4an=an−1+4What is the 7th term of the sequence?

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Answer:

Step-by-step explanation:

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