3 years ago

Can anyone answer this??

Mathematics

1 answer:

Over [174]3 years ago

7 0

Number two is the answer

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A person invests 3500 dollars in a bank. The bank pays 5% interest compounded

Mashcka [7]

Answer: 18.9

A=8900

P= 3500

r = 0.05

n = 2 (semi-annually)

T= 18.9

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3 years ago

John's commute to work is 20kmhr while Sheri's commute is 500mmin. Who has the fastest commute to work in mihrif 1.61km=1mi? A S

Andreyy89

Answer:

A) Sheri has the faster commute by 6.2 miles/hr.

Step-by-step explanation:

Given

John's commute to work $=20\ km/hr$

Sheri's commute to work $=500\ m/min$

$1.61\ km = 1\ mile$

John's commute to work in miles per hour = $\frac{20\ km}{1 hr}\times \frac{1\ mile}{1.61\ km}= 12.42\ miles/hr$

Sheri's commute to work in miles per hour = $\frac{500\ m}{1\ min}\times \frac{1\ km}{1000\ m}\times \frac{1\ mile}{1.61\ km}\times \frac{60\ min}{1\ hr}= 18.63\ miles/ hr$

We can see that Sheri has a faster commute.

Difference between the rates = $18.63\ miles/ hr-12.42\ miles/hr=6.21\ miles/hr\approx 6.2\ miles/hr$

∴ Sheri has the faster commute by 6.2 miles/hr.

3 0

4 years ago

How do you solve this problem?

vodomira [7]

7x^2 - 32x - 60

Factor by grouping,

(x - 6) (7x + 10)

6 0

3 years ago

How do you write 14/12 and 31/10 as a mixed number

Naddik [55]

14/12=1 and 2/12= 1 and 1/6

31/10= 3 and 1/10

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4 years ago

Read 2 more answers

HELP ME !!!<br><br> What does three 14-hour mean?

dlinn [17]

Misspelled 14 to the 3rd power is 2744

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3 years ago