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2 years ago

Math question 35 points please help

Mathematics

2 answers:

grin007 [14]2 years ago

8 0

<h2>Option D is the answer..</h2>

ra1l [238]2 years ago

6 0

Answer:

It's D 100%

Step-by-step explanation:

If im right mark me brainliest if im wrong report me

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Solve for a.Question is in picture. Giving brainliest

levacccp [35]

A=3.6

hope this help:)

6 0

2 years ago

Does anyone know the answer?

motikmotik

Answer:

We conclude that the area of the right triangle is:

$A\:=p^2-2p-3$

Hence, option A is correct.

Step-by-step explanation:

From the given right-angled triangle,

Base = p+1

Perpendicular = 2p-6

Using the formula to determine the area of the right-angled triangle

Area of the right triangle A = 1/2 × Base × Perpendicular

$=\frac{1}{2}\left(p+1\right)\left(2p-6\right)$

Factor 2p-6: 2(p-3)

$=\frac{\left(p+1\right)\times \:2\left(p-3\right)}{2}$

Divide the number: 2/2 = 1

$=\left(p+1\right)\left(p-3\right)$

$\mathrm{Apply\:FOIL\:method}:\quad \left(a+b\right)\left(c+d\right)=ac+ad+bc+bd$

$=pp+p\left(-3\right)+1\cdot \:p+1\cdot \left(-3\right)$

$=pp-3p+1\cdot \:p-1\cdot \:3$

$=p^2-2p-3$

Therefore, we conclude that the area of the right triangle is:

$A\:=p^2-2p-3$

Hence, option A is correct.

3 0

2 years ago

Find the slope of the line that would pass

Leno4ka [110]

Answer:

Step-by-step explanation:

Here we go!

Slope Formula:

$\frac{ {y}^{2} - {y}^{1} }{ {x}^{2} - {x}^{1} }$

What we know: (-4, -52) and (-1, -22)

Plug in the numbers!

$\frac{ - 52 - ( - 22)}{ - 4 - ( - 1)}$

Fix it!

$\frac{ - 52 + 22}{ - 4 + 1}$

Add

$\frac{ - 30}{ - 3}$

Divide

(negative divided by a negative is a positive!!)

Slope is 10

Hope this helps!

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2 years ago

How do you simplify -(5x+1)

Roman55 [17]

-1(5x+1)
-5x-1
the (-) in front is just a short way to put (-1)

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2 years ago

Stones are thrown horizontally with the same velocity from the tops of two different buildings. One stone lands twice as far fro

Vesnalui [34]

Answer:

Step-by-step explanation:

bc i said its 6

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2 years ago