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Darya [45]
3 years ago
14

Ann is riding her bicycle. she takes 6 hours to ride 38.4 kilometers. what is her speed?

Mathematics
1 answer:
nikklg [1K]3 years ago
5 0
Speed = distance/time
speed = 38.4 / 6 = 6.4 km per hr
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The area of a rectangular park is 3/5 square mile. The length of the park is 7/8 mile. What is width of the park
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3 years ago
No question but can you help me with Finding PI lol I don’t really get it. I will mark brainliest 60 points 30 for each person t
Brut [27]

Answer:

Make sure you are using a perfect circle. This method won't work with ellipses, ovals or anything but a real circle. A circle is defined as all the points on a plane that are an equal distance from a single center point. The lids of jars are good household objects to use for this exercise.You should be able to calculate pi roughly because in order to get exact results of pi, you will need to ...

Measure the circumference of a circle as accurately as you can. The circumference is the length that goes around the entire edge of the circle. Since the circumference is round, it can be difficult to measure (that's why pi is so important). Lay a string over the circle as closely as you can. Mark the string off where it circles back around, and then measure the string length with a ruler.

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Step-by-step explanation:

5 0
3 years ago
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∆ABC is translated 6 units up and 3 units left to create ∆A'B'C'. If vertex A is at (-1, 2) and vertex B is at (1, 5), then vert
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4 0
3 years ago
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artcher [175]
23 = x - 9
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Now plug x= "for tune" into equation 23 = x - 9.
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4 0
3 years ago
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AVprozaik [17]

Answer:

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