3 years ago

HELP PLEASE HELPPP PLEAE NO LINKS OR I WILL REPORT YOU PLEASE GIVE EXPLANATION

Mathematics

1 answer:

ziro4ka [17]3 years ago

3 0

Answer:

(I got your back pal) Your answer is -41/21

Can you give me a brainlest it would help me a lot

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Which equation represents a circle with a center at (-3,-5) and a radius of 6 units?

kondaur [170]

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Step-by-step explanation:

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3 years ago

27 Solve for x to the nearest tenth: x² + x - 5 = 0.

Anestetic [448]

Answer:

Step-by-step explanation:

We can use the quadratic formula to get the answer to this

Quadratic Formula: -b +- √b² - 4ac/2a

Once we input A, B, and C into this, and solve any multiplication, we get

x = -1 +- √1 + 20/2

We divide by 2a, which 2a = 2.

-0.5 +- 10.5.

these are the following values of x:

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Pretty sure this is it, hope it helps!

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2 years ago

V2 - 15 = -2v Solve the Quadratic. What are the 2 solutions?

ki77a [65]

Answer:

v=-5 and v=3

Step-by-step explanation:

We are given that

$v^2-15=-2v$

We have to find two solutions of quadratic equation.

$v^2+2v-15=0$

Using addition property of equality

$v^2+5v-3v-15=0$ (By using factorization method)

$v(v+5)-3(v+5)=0$

$(v+5)(v-3)=0$

Substitute each factor equal to 0

$v+5=0$ and $v-3=0$

$v=-5$ and $v=3$

Hence, two solutions of quadratic equation are

v=-5 and v=3

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3 years ago

Video games made up 0.86 of the total revenue for a small specialty store. Write this decimal as a fraction

Tom [10]

Answer:

86/100

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago