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3 years ago

What are the binomial factors of the expression below?x^2 +7x+12

Mathematics

2 answers:

QveST [7]3 years ago

5 0

Answer:

(x+3)(x+4)

Step-by-step explanation:

This is a simple decomposition factoring.

You find something that adds to 7 and multiplies to 12.

Those two numbers are 4 and 3.

dsp733 years ago

3 0

Answer:

If youre on a pex the answer is (x+4)(x+3) it’s just flipped

Step-by-step explanation:

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What kind of snake lover mathematics

kodGreya [7K]

Answer:

me is me

Step-by-step explanation:

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2 years ago

Read 2 more answers

Jill is standing at the base of her apartment building. She measures the angle of elevation to the top of a nearby tower to be 4

Helga [31]

Answer:

1) From the measure of 40°, you can write:

tan(40°) = 100/x, where x is the base from the building to the tower

⇒x=100/tan(40°) = 119,18 m

2) From the measure of 30°, you can write

tan(30°) = y / 119,18, where y is the height from the roof of Jill's building to the top of the tower.

Then, y = tan(30°) * 119,18 = 68,81 m

3) The height of Jill's building is 100 - 68,81 = 31,19 m

7 0

3 years ago

Let R(x), C(x), and P(x) be, respectively, the revenue, cost, and profit, in dollars, from the production and sale of x it

sp2606 [1]

Answer:

$P(x) = -0.004x^2 - 3.7x - 50$

Step-by-step explanation:

We have to find profit $P(x)$ .

This can be easily found using a formula for Profit given the Revenue and Cost.

$Profit = Revenue - Cost$

$P(x) = R(x) - C(x)$

Given that:

$R(x) = 6x$

$C(x) = 0.004x^2 + 2.3x + 50$

to find P(x) we can simply subtract R(x) by C(x).

$P(x) = R(x) - C(x)$

$P(x) = (6x) - (0.004x^2 + 2.3x + 50)$

$P(x) = 6x - 0.004x^2 - 2.3x - 50$

and finally, after simplify this equation subtracting 6x by 2.3x.

this is the equation for the profit $P(x)$

$P(x) = -0.004x^2 - 3.7x - 50$

3 0

3 years ago

Mr yates owns a smoothie shop. To mix a batch of his famous orange punch smoothies, he uses 18 ounces of freshly squeezed orange

HACTEHA [7]

Answer:

31 batches

Step-by-step explanation:

Find how many batches of orange punch smoothies he can make by dividing 560 by 18:

560/18

= 31.11

Since we can only have a whole number answer, round down.

So, he can make 31 batches of orange punch smoothies.

4 0

3 years ago

How does the 3 in 350 compare to the 3 in 403

Alexandra [31]

3 in 350 is 300 the 3 in 403 is 3

7 0

3 years ago

What are the binomial factors of the expression below?x^2 +7x+12​

What are the binomial factors of the expression below?x^2 +7x+12