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3 years ago

8

Kai went on a bike ride. Every time he stops to drink water, his bike ride takes 3/4 of a minute longer. If he stops to drink wa

ter six times, how much longer does his bike ride take

2 answers:

sineoko [7]3 years ago

6 0

4.5 mins is the answer

mestny [16]3 years ago

5 0

Answer:

4.5 minutes

Step-by-step explanation:

first convert 3/4 to a decimal so you can multiply it which would be .75

so then .75 times 6=

4.5

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2 years ago

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The Pythagorean theorem states that the sum of the squares of the legs of a right triangle is equal to the square of the

jekas [21]

Answer:

For the value of hypotenuse can be irrational, sum of squares of other two legs might be imperfect square number.

Step-by-step explanation:

We all know, the Pythagorean theorem can be stated as follows:

The sum of squares of two legs of a right angled triangle is equal to the square of the hypotenuse.

i.e.

$a^2+b^2=c^2$

Where, $c$ is the hypotenuse and $a, b$ are the two other legs of the right angled triangle.

Given that:

$a$ and $b$ are rational numbers.

To find:

Situation for which $c$ is irrational.

Square of a rational number is always rational.

So, $a^{2} , b^{2}$ both will be rational.

And sum of squares of two rational numbers will also be rational.

Therefore, $a^2+b^2$ will also be rational.

and

$c = \sqrt{a^2+b^2}$

For the value of $c$ can be irrational, sum of squares of other two legs might be imperfect square number.

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2 years ago

When traveling to work, Cherise averages 60 miles per hour.Because of heavy traffic in the evening, she averages only 40 miles p

Slav-nsk [51]

<h3>Answer: 40 minutes</h3>

============================================================

Explanation:

The distance traveled is d = 80 miles.

When going to work, her speed is r = 60 mph. She takes t = d/r = 80/60 = 4/3 hours which converts to 80 minutes. Multiply by 60 to go from hours to minutes.

Notice how the '80' shows up twice (in "80 miles" and "80 minutes"). This is because traveling 60 mph is the same as traveling 1 mile per minute.

-----------------

Now as she's coming home, her speed becomes r = 40 and she takes t = d/r = 80/40 = 2 hours = 120 minutes.

The difference in time values is 120 - 80 = 40 minutes.

Her commute back home takes 40 more minutes compared to the morning drive to work.

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3 years ago

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(1,125) represents this situation 1 hour after the rental has begun, and shows that the amount due at that point for the rental is

$125.

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3 years ago

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Indicate a general rule for the nth term of the sequence a1 = 2 and r = √3.

pantera1 [17]

It is given in the question that,

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So the correct option is the third option .

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3 years ago