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3 years ago

Find the least common multiple of the pair of polynomials. 3y2 - 48 and y + 4

Mathematics

1 answer:

alexdok [17]3 years ago

7 0

Step-by-step explanation:

3y2 - 48

So the least common multiple is 3

3( y2 - 16)

y + 4 there cannot be a multiple of y

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Surface area of a triangular prism

jok3333 [9.3K]

Answer:

54ft squared

Step-by-step explanation:

All faces:

Front: 2*3/2=4.5f squared * 2 (other side)= 9ft squared

Sides: 10*3/2= 15ft squared * 2 (other side)= 30ft squared

Bottom: 3*10/2= 30/2= 15ft squared

=54 ft squared

8 0

2 years ago

tina, stacey, and amir were all born in july 4th. stacy is one year younger than tina. amir is 2 years older than tina. the prod

MA_775_DIABLO [31]

Answer:

2339

Step-by-step explanation:

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2 years ago

What is the slope of the graph?

Nookie1986 [14]

Answer: The slope is $\frac{3}{5}$

Step-by-step explanation:

The slope of a line can be calculated with the following formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Observe the graph provided in the exercise.

You can notice that these two points are on the line:

$(2,3)$ and $(7,6)$

Then you can identify that:

$y_2=3\\y_1=6\\\\x_2=2\\x_1=7$

Knowing these coordinates, you can substitute values into the formula for calculate the slope.

Then, you get that the slope of the graph is:

$m=\frac{3-6}{2-7}\\\\m=\frac{-3}{-5}\\\\m=\frac{3}{5}$

4 0

3 years ago

Hey there! I would like some help please :) Thanks!

Alchen [17]

AC is a common side, ∠ACD = ∠ACB and CD = BC ⇒ ΔACD and ΔABC <span>are congruent (SAS definition).

</span>Congruent triangles have exactly the same three angles, so ∠D = ∠B.<span>

</span>

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2 years ago

PLEASE HELP ME WITH THIS PROBLEM:

Andru [333]

Answer:

(4,3)

Step-by-step explanation:

The solution of two lines is where they intersect

3 0

2 years ago