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taurus [48]
3 years ago
7

-3(x - 5) = 3x + 15

Mathematics
1 answer:
Travka [436]3 years ago
6 0

Answer:

false

Step-by-step explanation:

because

-3(x-5)

-3x+15

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Will award brainliest to correct answer!
Artyom0805 [142]

Let's begin noting that a triangle is isosceles if and only if two of its angles are congruent. We can thus find the angle <ABP, recalling that the sum of the interior angles of a triangle is equal to 180°.

\angle \: ABP =  \frac{180 - 80}{2}  = 50 \degree

Finally, let point K be the intersection between segments BC and PQ, and let's note that the triangle PQB is a right isosceles triangle, since all the angles in a square are equal to 90°, and the two triangles APB and BQC are congruent.

Therefore, the angle BKQ is equal to 180-50-45=85°.

Of course angle BKP=180-85=95°.

Hope this helps :)

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3 years ago
IM BEGGING SOMEONE!!! PLZ HELP IM SO CONFUSED
valentinak56 [21]

Answer:

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Step-by-step explanation:

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The formula for finding the volume of a nose cone of an aircraft is V = (pi * d ^ 2 * h)/6 where d is the diameter of the base o
adell [148]

Answer:

h=\frac{6V}{\pi d^2}

Step-by-step explanation:

we have

V=\frac{\pi d^2h}{6}

Solve for h

That means ----> isolate the variable h

step 1

Multiply by 6 both sides

6V=\pi d^2h

step 2

Divide by \pi d^2 both sides

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5 0
3 years ago
− 96 , 48 , − 24 , 12 , − 6 . what is the ratio of the geometric sequece
snow_tiger [21]

Answer:

-1/2

Step-by-step explanation:

it has to be a negative number since

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2 years ago
Help? pre cal, will give points
Viktor [21]

Steps to solve:

5x² = 15x

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5x² - 15x = 15x - 15x

~Simplify

5x² - 15x = 0

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5x(x - 3) = 0

~Factors equal 0

5x = 0 and x - 3 = 0

___________

~Simplify 5x = 0

5x/5 = 0/5

x = 0

~Simplify x - 3 = 0

x - 3 + 3 = 0 + 3

x = 3

___________

Thus, the correct answer is 0, 3.

___________

Best of Luck!

4 0
4 years ago
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