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3 years ago

Help please giving brainliest

Mathematics

1 answer:

Fynjy0 [20]3 years ago

4 0

No you ain’t getting brainliest

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In the song, the heaviest baby weighed 10 pounds at birth. 10 pounds is the

mote1985 [20]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Find the x-intercepts for the parabola defined

Inessa05 [86]

Answer:

<h2>Explanation:</h2>

In this exercise we have the following equation of a parabola:

$y=2x^2-12x+10$

So our goal is to find the x-intercepts. We can find this setting $y=0$ , so:

$2x^2-12x+10=0$

Taking 2 as common factor:

$2(x^2-6x+5)=0$

Hence this is a Non-perfect Square Trinomial. To factor out this, let's choose two numbers such that:

The sum is -6
The product is 5

Those two numbers are:

-1 and -5

Because:

Sum: -6
Product: 5

So this equation can be written as:

$x^2 + (a + b)x + ab=(x + a)(x + b) \\ \\ a=-1 \\ b=-5 \\ \\ x^2-14x+24=(x-(-1))(x-(-5))=0 \\ \\ (x+1)(x+5)=0 \\ \\ So \ the \ solutions \ are: \\ \\ \boxed{x=-1 \ and \ x=-5}$

<h2>Learn more:</h2>

Solutions to quadratic equation: brainly.com/question/13742278#

#LearnWithBrainly

5 0

3 years ago

Simplify:

Margaret [11]

Answer:

B.) -4.44

Step-by-step explanation:

Order of operations. Do the power then multiplication and division first.

which gets you: (5)+(11.9)-21.34=-4.44

6 0

3 years ago

An item is regularly priced at $30. It is now priced at a discount of 30% off the regular price. What is the price now?

stiv31 [10]

The price of the item will be 21$

7 0

3 years ago

73 POINTS ANSWER QUICKLY AND CORRECTLY, WILL GIVE BRAINLIEST

balu736 [363]

Answer:

y = -2x+4

Step-by-step explanation:

slope = (y2-y1)/(x2-x1)

= (-4-2)/(4-1)

= -6/3

= -2

point slope form

y-y1 = m(x-x1)

y-2 = -2(x-1)

distribute

y-2 =-2x +2

add 2 to each side

y-2 +2 =-2x+2+2

y = -2x+4

in slope intercept form

y = -2x+4

5 0

3 years ago