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photoshop1234 [79]
2 years ago
8

A ship sails north for 2 hours, traveling a total of 15 miles. Then the ship turns south and travels 6 miles in an hour.

Mathematics
1 answer:
ch4aika [34]2 years ago
3 0

Answer:

3 miles per hour

Step-by-step explanation:

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Kevin can travel 22 1/2 miles in 1/3 hour. what is his average speed in miles per hour
klemol [59]
We know that speed * time = distance

Before we start we need to make sure the units for all three numbers are right

The time is 1/3 of a hour, 1/3*60 = 20 minutes

x * 20 = 22.5
 
x *2 * 10 = 22.5

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4 0
3 years ago
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the area of a parallelogram is 36x^6y^5. if the base of the parallelogram is 3xy^2,what is the height of the parallelogram ​asap
trapecia [35]

Answer:

h = 12x^5y^3

Step-by-step explanation:

The area of a parallelogram is found using A = b*h. Substitute the values given and solve for h.

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3 years ago
Suppose a parabola has an axis of symmetry at x = -2, a minimum height at -6, and passes through the point (0, 10). Write the eq
lesantik [10]
What answer choices that you have 
3 0
3 years ago
Find the value of (25)2²<br> a) 625 <br><br>b) 15625<br><br> c) 225​
Tom [10]

Answer:

100 is the answers for the question

Step-by-step explanation:

please give me brainlest

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2 years ago
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The human eye contains approximately 9.1 x 10^7 rod cells and 4.5 x 10^6 cone cells . Samuel subtracts 9.1-4.5 and says there ar
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Samuel is incorrect because he didn't subtract the power of the numbers.

<h3>How many more rod cells are there?</h3>

The number of rod and cone cells in the human eye is written in scientific notation. Scientific notation is used in expressing large numbers in smaller numbers. To write a number in scientific notation, the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10. For example, 1 x 10² is equivalent to 100

(9.1 x 10^7) - (4.5 x 10^6)

= (9.1 - 4.5) x 10^(7 - 6)

4.6 x 10 = 46

To learn more about scientific notation, please check: brainly.com/question/25334755

#SPJ1

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1 year ago
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