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2 years ago

An equation is shown below:

Mathematics

1 answer:

Oksana_A [137]2 years ago

8 0

I hope this helped I've only done part A

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How do you find standard deviation?

Mila [183]

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3 years ago

The following table shows the number of goals that the Texas Sharpshooters scored in each of their 8 hockey games this season.

lilavasa [31]

Answer:

Step-by-step explanation:

they have gotten 1 goal in 1/2 (4/8) of their games so they have a 50% chance of getting one goal!

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2 years ago

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Callie bought 2 gallons of juice for $2.58 per gallon. She sold the juice in 1 cup servings for 75 cents each. Each servings is

Kryger [21]

Yes she got her money back. To be exact she made a profit of $6.84!

2.58+2.58=5.16 This is how much she has to make to make a profit.
0.75*16=12
She made $12 in total :]

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3 years ago

An individual saves $5000 in a bank account at the beginning of each year for 10 years.

frozen [14]

Answer:

a) Amount saved if the interest is compounded annually is $5832

b) Amount saved if the interest is compounded semi-annually is $5849.5

Step-by-step explanation:

Principal Amount P = 5000

Time t = 10 years

Annual interest i = 8% = 0.08

We need to find amount saved if interest is compounded a) annually b) semi-annually

a) Amount saved if the interest is compounded annually

If interest compounded annually, n= 1

Using Formula: $A=P(1+\frac{r}{n})^{nt}$

Putting values:

$A=P(1+\frac{r}{n})^{nt} \\A=5000(1+\frac{0.08}{1})^{1*2}\\A=5000(1+0.08)^2\\A=5000(1.08)^2\\A=5000(1.1664)\\A=5832$

So, Amount saved if the interest is compounded annually is $5832

b) Amount saved if the interest is compounded semi-annually

If interest compounded semi-annually, n= 2

Using Formula: $A=P(1+\frac{r}{n})^{nt}$

Putting values:

$A=P(1+\frac{r}{n})^{nt} \\A=5000(1+\frac{0.08}{2})^{2*2}\\A=5000(1+0.04)^4\\A=5000(1.04)^4\\A=5000(1.1699)\\A=5849.5$

So, Amount saved if the interest is compounded semi-annually is $5849.5

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3 years ago

Which expression is equivalent to 8 (n − 2) <br> A 8n – 2<br> B) 2n – 8<br> C 16n<br> D) 8n – 16

frutty [35]

Answer:

the answer is d

Step-by-step explanation:

distributive property

8 (n - 2) = 8n - 16

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2 years ago

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