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3 years ago

How long does it take to finish 20 laps

Mathematics

1 answer:

Alexxandr [17]3 years ago

4 0

Answer:

it depends on what type of track, and who you are. so if its me and if its a typical quarter-mile track, it would be about a minute and 15 max. then multiply that by 20 and and yod have 25 minutes for 20 laps aka 5 miles

Step-by-step explanation:

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Answer:

x-(4*5)+3=y

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Y= the pandas current weight

Step-by-step explanation:

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Igoryamba

Answer:

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. Carlos and his family left for the amusement park at 7:35a.M. The trip took 1 hour 45 minutes. What time did they arrive?

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Answer:

they arrived at 9:20 A.M.

Step-by-step explanation:

If you look at the time they left and how much time it took for them to arrive all you have to do is add 1:45 to 7:35 while adding in time sense so add the 5 to 35 to get 7:40 then add 20 from the 40 to the other 40 to get 8:00 then you can add the remaining 20 to get 8:20 now you can add the hour to make it 9:20 A.M.

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You invest $1,000 in an account with 6 % interest, compounded annually. Assume you do not touch the money or add money other tha

IRISSAK [1]

Answer:

A) 1790.85

Step-by-step explanation:

Hi there!

In order to solve this problem, you’ll need to use the compound interest formula $x = p(1 + \frac{r}{n} )^n^t$

p will be your principle, or starting amount, which is 1,000.

r will be your percentage, which is 0.06.

n will be the amount of times interest is compounded, since this question says compounded anually, your compound will be 1.

t is the time in years it is compounded, which is 10.

When the numbers are plugged in, we get $x = 1,000(1 + \frac{0.06}{1})^1^0$

When we solve for this, we get 1790.85.

Hope this helps! :)

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3 years ago

Stephen purchased a guitar, which was originally priced at $80 but discounted at 25%. He also had to pay 5% sales tax. What amou

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Discounted by 25% means he paid 75% of the original price:

80 x 0.75 = $60

Now multiply the sale price by 1 + tax rate:

60 x 1.05 = 63

He paid $63 total.

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