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Galina-37 [17]
3 years ago
12

A group of people are going on a 5 mil hike. They walked 2 1/10 miles in the morning and 1 1/4 mils during the first hr of the a

fternoon. How many miles do they have to walk?
Mathematics
1 answer:
Ugo [173]3 years ago
8 0
Answer: 1 13/20 miles

Explanation:

5 -  2\cfrac{1}{10} - 1 \cfrac{1}{4} = 5 \cfrac{0}{20}  -  2\cfrac{2}{20} - 1 \cfrac{5}{20} =   4 \cfrac{20}{20}  -  2\cfrac{2}{20} - 1 \cfrac{5}{20} =  1 \cfrac{13}{20}
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alexdok [17]

Answer:

a. $4,415.25

b. $4,376.70

c. 2.27986 years

Step-by-step explanation:

a.

A = 4,000 (1 + 0.05/2)^(2 x 2)

   = $4,415.25

b.

A = 4,000 x e^(0.045 x 2)

   = $4,376.70

c. $100 more than option 2 = 4,376.70 + 100

                                              = $4,476.70

t (in years) = ln(4,476.70/4,000) /  ln(1 + 0.05/2)

                 = 2.27986 years

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3 years ago
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3 years ago
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Is a function that is not continuous
stepan [7]

It appears that your answer contains either a link or inappropriate words. Please correct and submit again!

Answer:

See below. The answer is incomplete, I couldn't post it.

Step-by-step explanation:

Considering a function f, it is said to be discontinuous when it has a hole or breaks, it means places where f(x) cannot be evaluated. For example, when the denominator equals to 0, it is not defined.

5 0
3 years ago
More than 200 universities in the United States and many more worldwide have sport management programs. Approximately how many a
Westkost [7]

Answer:

54 programs

Step-by-step explanation:

As of today's date 12/25/2020, there are a total of 54 programs that have been accredited by the Commission on Sport Management Accreditation (COSMA). Each university program that has been accredited can be found on COSMA's official website along with the date in which each program was officially accredited and the basic information regarding the program and its university. More and more programs are being added as time goes by.

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3 years ago
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finlep [7]

Answer:

9 - m = 12

Step-by-step explanation:

9 - m = 12

mark as brailnlest:)

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3 years ago
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