123.90706 written to 3 decimal places is

Factor this polynomial 20x^3+44x

Aleksandr [31]

The GCF is 4x so we can write:-

4x(5x^2 + 11)

Thats your answer

5 0

3 years ago

How do i deleted a question on here lol

shtirl [24]

I don’t think you can lol

8 0

3 years ago

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Adrian just got hired for a new job and will make $66,000 in his first year. Adrian was told that he can expect to get raises of

Ann [662]

Answer:

Adrian would make $196000 in his 26th year working.

Step-by-step explanation:

Adrian salary in first year = $66,000

As Adrian is expected to get raises of $5,000 every year going forward.

Here is the sequence of Adrian's raises:

5,000, 10000, 15000, 20000, 25000 .....

As the common difference between consecutive terms is constant.

d = 10000 - 5,000 = 5,000 ⇒ d = 15000 - 10000 = 5,000

So, Adrian's raises is in Arithmetic sequence.

a₁ = 5,000

n = 26

$\ a_{n}=a_{1}+(n-1)d$

Put n = 26 to get the total amount of salary raises in Adrian's 26th year.

$\ a_{26}=5000+(26-1)5000$

$\ a_{26}=5000+(25)5000$

$\ a_{26}=5000+125000$

$\ a_{26}=130000$

Total raises amount after 26th year = $130000

Adding total raises after 26th year to the initial salary would let us figure out the total salary Adrian would make in his 26th year.

So,

Total Salary after 26th year = initial salary + total raises of 26 years

= 66000 + 130000

= $196000

So, Adrian would make $196000 in his 26th year working.

<em>Keywords: arithmetic sequence, salary, raises, common difference</em>

Learn more about word problems regarding salary from brainly.com/question/4114612

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6 0

3 years ago

Resistance is a force that __________. A. speeds objects up B. slows objects down C. changes an object's inertia D. does not rel

jekas [21]

<span>Resistance is a force that B. Slows objects down. It is a force that opposes the motion of an object. This is why objects exerting an effort force must overcome the resistance force in order to do work. There are various types of resistance forces such as friction (ex. air resistance) and drag force.</span>

3 0

3 years ago

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14 Points! Please help me answer ALL questions. I really need help!

nika2105 [10]

1-A. About fifty people because the odds are 1/2 and half of 100 is fifty.

B. They would raise 3,000 cents if 100 people played the game because of half didn't win you would have 2,500 cents from what they paid and if half did win you would have 500 cents from having to pay for the prizes leaving only 10 cent from each person who won.

C. I do not think it is an effective game for raising money at a school party because even though the chance is 50:50 it does necessarily mean that half of the people will win and half will lose. Also if not a lot of people come to play your game it won't raise as much money.

2-A. If you flipped a coin 75 times you would expect to get heads 37 to 38 times. Because that is around half.

B. If you flipped a coin 75 you would expect to get heads 37 to 38 times because that is also around half.

C. No, you cannot conclude that the coin is not a fair coin. You have a fifty:fifty chance of getting it heads or tails. Just because the coin landed on heads more that tails does not necessarily make it unfair because every time you flip it it still has that fifty: fifty chance.

I hope this helps.

7 0

3 years ago