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3 years ago

MATH HELP LEASE WILL GIVE BRAINLIEST!!!

Mathematics

1 answer:

Marysya12 [62]3 years ago

8 0

The answer is (22) hope it helps have a great day

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( Multiple choice) In the game of miniature golf, the ball bounces off the wall at the same angle it hit the wall. (This is the

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The answer is A because if you do the 40 dagree and a coodinate plane it forms a triangle.

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3 years ago

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A major fishing company does its fishing in a local lake. The first year of the

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The answer to your question is 7,600 fish

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3 years ago

If the quadratic equation <br> 2 + 2 + 5 = 0 is<br> solved using the quadratic formula then.

taurus [48]

No solution.

Step-by-step explanation:

1) Simplify 2 + 2 to 4.

$4 + 5 = 0$

2) Simplify 4 + 5 to 9.

$9 = 0$

3) Since 9 = 0 is false, these is no solution.

$no \: solution$

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3 years ago

5x^2-2x=2<br>help plsmmm

Yuki888 [10]

Answer:

Presumably you're solving for x here? Without further information we'll assume that.

With that in mind, x is approximately equal to 0.86 and -0.46

Step-by-step explanation:

Let's start by putting it in the usual ax² + bx + c format.

$5x^2- 2x = 2\\5x^2 - 2x - 2 = 0\\$

let's solve it. First we'll multiply both sides by five, making the first term a perfect square:

$25x^2 - 10x - 10 = 0\\$

Now we'll add 11 to both sides:

$25x^2 - 10x + 1 = 11\\$

Which makes the left side a perfect square:

$(5x - 1)^2 = 11$

And now we can solve for x:

$(5x - 1)^2 = 11\\\\5x - 1 = \sqrt{11} \\\\5x = 1 + \sqrt{11}\\\\x = \frac{1 + \sqrt{11}}{5}$

Note that there's no apparent way of drawing the ± symbol when editing equations, so take that + sign as actually being ±.

That gives us two answers:

$x = \frac{1 + \sqrt{11}}{5}\\\\x \approx \frac{1 + 3.32}5\\\\x \approx \frac{4.32}5\\\\x \approx 0.86$ $x = \frac{1 - \sqrt{11}}{5}\\\\x \approx \frac{1 - 3.32}5\\\\x \approx \frac{-2.32}5\\\\x \approx -0.46$

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3 years ago

A quadratic function has zeros -7 and 9. What are the linear factors of the function?

garik1379 [7]

Answer:

(x+7)(x-9) = 0

Step-by-step explanation:

x + 7 = 0

x = -7

x - 9 = 0

x = 9

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3 years ago