2 years ago

What is the sum of 1/2 + 1/4? A. 2/8 B. 2/6 C. 4/8 D. 6/8

Mathematics

1 answer:

Pie2 years ago

6 0

3/4 is the total.

See attached image for explanation.

Please consider marking "Brainliest".

Thanks <3

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Please help if been stuck on this problem for forever

Sedbober [7]

Answer:

the answers are:x1=-4 and x2=5

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3 years ago

The interval for which is non real is

scZoUnD [109]

Answer:

Step-by-step explanation:

it is non real if x²-36<0

x²<36

|x|<6

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7 0

2 years ago

Round 16.527 to the nearest tenths place.

k0ka [10]

The answer is 16.5. because of the 2 after the 5, you keep it the same

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3 years ago

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<img src="https://tex.z-dn.net/?f=%3Cbr%3E%0Ay%3D%20x%5E%7B2%7D%20-9" id="TexFormula1" title="&#10;y= x^{2} -9" alt="&#1

svp [43]

Simple...

y= $x^{2} -9$

$y= x^{2} -9$

It's quite easy to see $x^{2} = x^{2}$

Thus, any value of x makes the equation true.

Thus, your answer.

7 0

2 years ago

What’s 4x + 7y + 4 + 5x + y

fomenos

Hello!

Okay, so first we need to add like terms... so first, add the terms with the same variables. That gives us:

9x + 7y + 4 + y

Now add 7y and y

That gives us:

9x + 8y + 4

This can't be added anymore... this is as far as we can go because they are no longer like terms.

6 0

2 years ago

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