3 years ago

I know what the opposite of the opposite is but I don't know what the plus sign represents in the equation

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

5 0

I think it might represents positive not sure thou hope this helps

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How do you solve this problem

lora16 [44]

X² = 17

To simplify this, you need to find the square root of x², which is x, and the square root of 17.

x = √17
Also remember that when you are using square root, the answer can be either positive or negative.

x = +/-√17 ≈ +/- 4.12

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3 years ago

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What is the solution <br> X^2-4x=-1 ?

aliya0001 [1]

Answer:

Factor x2−4x

x2−4x

=x(x−4)

Answer:

x(x−4)

Step-by-step explanation:

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2 years ago

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What is the answer 4,85•0,4

miv72 [106K]

The answer is 1.94, I used a calculator, just letting u know

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3 years ago

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Find the length of the missing side (nearest tenth).<br> 31 yd<br> 12 yd

marishachu [46]

Answer:

28.6

Step-by-step explanation:

12^2+x^2=31^2 solve for x to get 28.6(rounded)

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3 years ago

All Food City oranges are normally $3 per pound, but this week they are on sale for $2 per

stepladder [879]

Answer:

33.33%

Step-by-step explanation:

The oranges have decreased by one dollar per pound so you have to find the percentage of 3 that is 1. To do this is 1 over 3 multiplied by 100%

= $\frac{1}{3} \\$ * 100%

And this will give you 33.33%

4 0

4 years ago