on average , a dolphin swims at a speed of 8 kilometers per hour for about 15 hours per day. what distance does a dolphin travel per day?

Answers

Answer 1
Answer: 8 kilometers*15 hours= 120 kilometers per day. Hope I helped! :-)

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Which literal equations are equivalent to B= a/h A. H=BA B. h= A/B c. A= BH D. A=b/h

Answers

B=A/H means B is equal to A divided by H. If you wanted to find H you would have to multiply both sides by A which would be H=BA. If you wanted to find A you would multiply both sides by H which would be A=BH. Which means A and C are equivelent to B=A/H.

What is 3.63 equivalent to in %

Answers

Answer:

363%

Step-by-step explanation:

3.63 = 363/100

To convert into % multiple by 100

363/100 * 100

363%

Answer:

363

Step-by-step explanation:

3.63 x 100% = 363 %

Calculator158°
120°
126
.
What is the value of x?
Enter your answer in the box

Answers

Answer:

Here it is

Step-by-step explanation:

Answer:

is their more to this ?

Step-by-step explanation:

because it could be like X+70=140 what x was there anything like that ?

sam is practicing long track speed skating at an ice skating rink.the distance around the ring is 250 yards he has skated around the rink 9 times so far how many more yards does he need to skate around the rink to complete 3 miles?

Answers

Sam would need to travel around the rink 12 more times to reach 3 miles.
Roughly 12 more times but to be exact 12.12 times

Hye Sun has a modern coffee table whose top is a triangle with the following side lengths: 8 feet, 3 feet, and 5 feet. Is Hye Sun's coffee table top a right triangle?

Answers

you can check this by using the Pythagorean theorem

8²-5² = 39

3² does not = 39 therefore this is not a right triangle

Please help thank you guys

Answers

Its D because what you do is list all the numbers from least to greatest, then find the meadian and dot it on the number line. Then do the greatest and the least. After that find the median on the left and right of the median and dot and box the middle 3. So lets say the numbers are
1 2 2 3 3 4 7 . you would dot 1 and 7, then find the median whitch is 3 and dot it after that find the meadian on both sides of the three witch are 2 and 4 and dot them. so then you you make a box like the ones for the middle three and connect the lines. Hope this helps.
We have 15 data points.
1, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 11

Let's find the median. (The one in the middle)
Just count by one from each side until they meet in the middle.
The median is 6.

This is represented in the box-and-whisker plot as the line that splits the box. We know that line has to go over 6.

The lowest and highest numbers, or extremes, (1 and 11) should be the dots.

These things might have helped us to make a box-and-whisker plot, but all of our answers have these, so we're out of luck.

The ends of the box should be at what are called quartiles.

The median between the lower extreme (1) and our big median (the second 6) is called our lower quartile.
We find this in the same way that we did the median, by counting in.
Remember to start at your lower extreme on one end but just below the median on the other end.
You will find that the lower quartile is 5.

The median between the upper extreme (11) and our big median (the second 6) is called our upper quartile.
Same way as the first two times, count inwards.
One finger on the upper extreme, and the other just above the median.
And our upper quartile, as you will find, is 8.

Now we just need to look for the box-and-whisker plot with quartiles 5 and 8. (remember, these are the ends of the box)
The correct answer is D.

Extra info:
Alternate names for things:
lower extreme = minimum
upper extreme = maximum
lower quartile = first quartile
upper quartile = third quartile

also: the amount between the extremes is the range.
the amount between the quartiles is the interquartile range.