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2 years ago

I really need help i keep getting confused

Mathematics

1 answer:

babunello [35]2 years ago

7 0

Answer:

funny half done find find

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A skull cleaning factory cleans animal skulls of deer, buffalo and other types of animals using flesh-eating beetles. The fact

zhenek [66]

the answer is 16,500 days

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3 years ago

Which point is located at (-36,-45)

In-s [12.5K]

Answer:

Point A is located at (-3.6, -4.5)

Step-by-step explanation:

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3 years ago

What value of k will result in the quadratic having one rational solution if 4x2+kx+4=0?

PtichkaEL [24]

The value of 'k' in the quadratic Equation $4x^{2}+kx+4=0$ having one rational solution is k is 8.

<h3>What is a Quadratic Equation?</h3>

Quadratic equations are the polynomial equations of degree 2 in one variable of the type $f(x) = ax^{2} + bx + c = 0$ where a, b, c, ∈ R and a ≠ 0.
The standard form of a quadratic equation is $ax^{2} + bx + c = 0$ .

Here, the given equation is $4x^{2}+kx+4=0$

By comparing the given equation with the standard form of the quadratic equation we get,

a = 4

b = k

c = 4

The given quadratic is having one rational solution, which means $b^{2} -4ac=0$

Therefore,

$k^{2} -4 \times 4\times4=0\\k^{2} -64=0\\k^{2} =64\\k=\sqrt{64} \\k=8$

Therefore, the value of k is 8.

Learn more about the quadratic equation is brainly.com/question/8649555

#SPJ4

7 0

1 year ago

literal equations write formula that describes how much Denise spends at the books sale b equals the cost of each book n equals

igomit [66]

So, the answer is b multiplied by n or

b·n

Because she buys n books, and each book costs b dollars, so n·b gives you the total

6 0

3 years ago

Read 2 more answers

GCF of 3y^2- 21y+ 36

stira [4]

Answer:

Step-by-step explanation:

Find the GCF for the numerical part : 3, -21 , 36

find the GCF for the variable part y^2 , y^1

Multiply the values together

3 0

3 years ago