2 years ago

FOR MY FINAL PLEASE ANSWER CORRECTLY OR DONT BOTHER! Solve the quadratic equation below. show ALL WORK

Mathematics

1 answer:

s344n2d4d5 [400]2 years ago

8 0

Answer:

below?

I don't see anything

Step-by-step explanation:

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Write 308 as a product of its prime factor

AfilCa [17]

Answer:

Solution: Since, the prime factors of 308 are 2, 7, 11. Therefore, the product of prime factors = 2 × 7 × 11 = 154.

Step-by-step explanation:

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2 years ago

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Dean Halverson recently read that full-time college students study 20 hours each week. She decides to do a study at her universi

romanna [79]

Answer: The p-value is 0.154.

Step-by-step explanation:

Since we have given that

We claim that

Null hypothesis :

$H_0:\mu=20$

Alternate hypothesis :

$H_1:\mu$

Population mean = 20 hours

Sample mean = 18.5 hours

Sample standard deviation = 4.3 hours

Sample size n = 35

So, test statistic would be

$z=\dfrac{\bar{X}-\mu}{\dfrac{\sigma}{\sqrt{n}}}\\\\z=\dfrac{18.5-20}{\dfrac{4.3}{\sqrt{35}}}\\\\z=\dfrac{-1.5}{0.726}\\\\z=-2.066$

So, the p value would be 0.154.

Hence, the p-value is 0.154.

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3 years ago

Distribute &combine 2 -(-x+5)

natita [175]

2-(-x+5)
2+x-5
x-3
I decided to included the steps just in case you needed them

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3 years ago

9000 for 5 years at 4.5% compounded monthly

tatuchka [14]

I think its 9000(1.045)^5. Hope this helps. That equals $11,215.60, or rounded to the nearest dollar, $11,215.

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2 years ago

It costs $11.18 to buy 13 cans of cranberry sauce. If the cans all cost the same amount, what is the price of each can?

AnnyKZ [126]

Answer:

Each can costs $0.86

Step-by-step explanation:

We find the unit price by dividing the cost by the number of cans.

11.18/13 = 0.86

I hope this helped and please mark me as brainliest!

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2 years ago

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