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3 years ago

HELP PICTURE IS SHOWN

Mathematics

1 answer:

Lynna [10]3 years ago

6 0

Its A because my class is litterally studing that now

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Can someone simplify

madam [21]

APP IT will HELP SIDJIDNUDNUD

8 0

2 years ago

Hw 24 area of parallelogram

Papessa [141]

Answer:

<h2>The width, x, of this parallelogram is 16 cm.</h2>

Step-by-step explanation:

In #14, the area of the parallelogram is 528 cm².

This area is also the value of the formula A = L·W:

A = 528 cm² = (33 cm)·W

To determine the width, W, of this parallelogram, we perform the following division:

W = (528 cm²) / (33 cm) = 16 cm

The width, x, of this parallelogram is 16 cm.

7 0

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

Solve for k<br> 1/4K=3(-1/4K +3)

Gre4nikov [31]

Answer:

k= 9

Step-by-step explanation:

hope this helps you

7 0

3 years ago

3x-4x-14=9 <br> Solve please

Anton [14]

Answer:

x = -23

Step-by-step explanation:

3x-4x-14=9

-x = 9 + 14

-x = 23

x = -23

5 0

2 years ago