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r-ruslan [8.4K]

3 years ago

15

If there are 25 students in a class in which 5 of the 11 guys wear glasses and 6 out of the 14 girls wear glasses- what is the p

robability that one of the students in the class is a guy that he wears glasses?

1 answer:

DochEvi [55]3 years ago

3 0

Answer:

6 out of 25

Step-by-step explanation:

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8n-13=13-8n can someone answer with steps, please?

NARA [144]

Answer:

1.625

Step-by-step explanation:

Add 13 to both sides

8n = 26 - 8n

Add 8n to both sides

16n = 26

Divide both sides by 16

Your answer is 1.625

Hope I helped :)

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2 years ago

Pls help me ASAP plssss!!!

Nataly [62]

Answer:

7. $8

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Step-by-step explanation:

7 work. best buy: 60 - 2 = 40 40 x 4 = 160

Gamestop: 60 x 0.3 = 18 42 x 4 = 168

160 - 168 = -8

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2 years ago

Ddasdsfasd NFLSD kmsdn.nsd

Lelechka [254]

Same. Same. Just like me

6 0

3 years ago

How many pints of blood does a person have for every 14 lbs of body weight?

-Dominant- [34]

Answer:

1 pint(of blood) for every 14 lbs of weight

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

tyrone opens an account at the local bank by depositing $50 of his birthday money. He continues to deposit $50 each month for 5

Pavel [41]

<u>Answer-</u>

<em>The amount will be </em><em>$8944.62</em><em> after 5 years.</em>

<u>Solution-</u>

We know that,

$\text{FV of annuity}=P[\dfrac{(1+r)^n-1}{r}]$

Where,

P = Payment = $50 monthly

r = rate of interest compounded monthly= $3\frac{1}{4}=3.25\%=0.0325$

n = number of period = 5 years = 5×12 = 60 months

Putting the values in the formula,

$\text{FV of annuity}=50[\dfrac{(1+0.0325)^{60}-1}{0.0325}]$

$=50[\dfrac{(1.0325)^{60}-1}{0.0325}]$

$=50[\dfrac{6.8140-1}{0.0325}]$

$=50[\dfrac{5.8140}{0.0325}]$

$=50\times 178.8923$

$=8944.62$

Therefore, the amount will be $8944.62 after 5 years.

5 0

3 years ago