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2 years ago

8

WILL GOVE BRAINLY IF CORRECT! ASAP!!

1 answer:

Kipish [7]2 years ago

8 0

Answer:

7/8−6/11=29/88

Step-by-step explanation:

i used a calculator.

hope this helps :))

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When their child was born, Elaine and Mike Porter deposited $5,000 in a savings account at Tennessee Trust. The money earns inte

Blizzard [7]

Amount in compound interest = p(1 + r/t)^nt where p is the initial deposit, r = rate, t = number of compunding in a period and n = period.

Here, Amount after 2 years = 5,000(1 + (6/100)/4)^(2 x 4) = 5,000(1 + 0.06/4)^8 = 5,000(1 + 0.015)^8 = 5,000(1.015)^8 = 5,000(1.126493) = $5,632.46

4 0

3 years ago

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Someone try this who smart

Lelechka [254]

Answer:

Step-by-step explanation:

tHE center is F

the radio is from f to h

the chord is from r to U

and the diameter is from N to M

4 0

3 years ago

Two college roommates have each committed to donating to charity each week for the next year. The roommates’ weekly incomes are

schepotkina [342]

Answer:

C. 5 weeks.

Step-by-step explanation:

In this question we have a random variable that is equal to the sum of two normal-distributed random variables.

If we have two random variables X and Y, both normally distributed, the sum will have this properties:

$S=X+Y\\\\\ \mu_S=\mu_X+\mu_Y=30+60=90\\\\\sigma_S=\sqrt{\sigma_X^2+\sigma_Y^2}=\sqrt{10^2+20^2}=\sqrt{100+400}=\sqrt{500}=22.36$

To calculate the expected weeks that the donation exceeds $120, first we can calculate the probability of S>120:

$z=\frac{S-\mu_S}{\sigma_S} =\frac{120-90}{22.36}=\frac{30}{22.36}=1.34\\\\P(S>120)=P(z>1.34)=0.09012$

The expected weeks can be calculated as the product of the number of weeks in the year (52) and this probability:

$E=\#weeks*P(S>120)=52*0.09012=4.68$

The nearest answer is C. 5 weeks.

6 0

3 years ago

5/8 divided by 3/10. Can the answer be a fraction in simplest form.

charle [14.2K]

Answer:

2 1/12

Step-by-step explanation:

50/80 x 80/24 =

4000/1920 =

2 160/1920 =

2 16/192 =

2 8/96 =

2 2/24 =

2 1/12

Hope this helps! Please mark as brainliest.

4 0

3 years ago

Read 2 more answers

Help ASAP plsssssssssssssssssssssss

Maurinko [17]

Answer:

Step-by-step explanation: idk

7 0

3 years ago

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