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2 years ago

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

Mathematics

2 answers:

QveST [7]2 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.

dsp732 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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Order the measurements from largest to smallest.<br> 4.9L , 4090ml , 1.4km , 4901m

Burka [1]

Answer:

4090 ml - 4.9L

1.4km - 4901m

Step-by-step explanation:

A liter is made up of 1000 ml so 4.9 l is equvilant to 4,900 ml.

A kilometre same as litre is made up of a 1000 m. So 1.4 km is 1400m

However, ml and l is a measurement of volume while m and km is a measurement of distance.

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2 years ago

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Step-by-step explanation:

x-11

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A survey found that 35% of callers complain about the service they receive from a call center. Assume that the events of differe

sasho [114]

Answer:

0.336 or 33.6%

Step-by-step explanation:

It follows from the question that the probability of a complaint is 35% = 35/100 = 0.35. Let's call this probability, p.

The probability of no complaint is mutually exclusive of p since both are complements. Let's call this q. Then

q = 1 - p = 1 - 0.35 = 0.65

The distribution is a binomial distribution.

Events of each call are independent.

The probability of 2 calls with complaint out of 5 is

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2 years ago

In a right –angled triangle, the length of hypotenuse and shorter sides are 13 cm and 5 cm respectively. Work out the other side

stellarik [79]

Answer: The other side is 12 cm.

Step-by-step explanation:

$a^{2} + b^{2} = c^{2}$
$a^{2} + (5)^{2} = (13)^{2}$
$a^{2} + 25 = 169$
$a^{2} = 144$
$a = \sqrt{144}$
$a = 12$

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2 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