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Lisa [10]
3 years ago
12

winnie and kevin like to create their own triathlon courses to challenge each other. last weekend, winnie created a course that

included a swim of 3/4 of a mile, a bike ride of 57/4 miles and a run of 13/4 miles. how long was the course winnie created?
Mathematics
1 answer:
shepuryov [24]3 years ago
8 0
If you add all of the numerators together
3+57+13= 73
Then you would divide that number by 4
73/4= 18.25
So the course would be 18.25 or 18 1/4 miles long.
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What is the formula for volume?
stira [4]

Answer:

  • Volume = length x width x height.
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  • The units for volume are cubic units.

Hope it helps answer the question:)

5 0
3 years ago
The parent function f(x) = log3x has been transformed by reflecting it over the x-axis, stretching it vertically by a factor of
artcher [175]

Answer:

Third option.

Step-by-step explanation:

Some transformations for a function f(x), are:

If f(x)+k, the function is shifted down "k" units.

If f(x)-k, the function is shifted up "k" units.

If bf(x), and b>1, the functio is stretch vertically by a factor of "b".

If  -f(x), the function is reflected over the x-axis.

Therefore, knowing that the parent function f(x) = log_3(x)  was transformated by reflecting it over the x-axis, stretching vertically by a factor of 2 and shifting it down 3 units, we can determine that the following function represents the transformation:

f(x) = -2log_3(x)-3

3 0
3 years ago
The fraction 4/10 can be written as<br><br> A) 0.0004 <br> B) 0.004 <br> C) 0.04 <br> D) 0.4
lara31 [8.8K]
You can simplify the fraction to get 2/5. If you convert this into a decimal you will get 0.4, so D is your answer.
6 0
4 years ago
Read 2 more answers
Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe an
elena-s [515]

Answer and Explanation:

Number of classes = 8

    Highest value =2300

  Lowest value = 1250

Class width= highest value – lowest value / number of classes

               = 2300 – 1250/8

                = 131.25 = 132

So, we can write class as 1250+132=1382

Class                                        frequency

1250-1382                                 2

1382-1514                                 3

1514-1646                                 6

1646-1778                                 2

1778-1910                                 3

1910-2042                                 2

2042-2174                                 1

2174-2306                                 1

8 0
3 years ago
Help please what is the answer?
kipiarov [429]

Answer:

What is the question

Step-by-step explanation:

I want to help you love, I just don't know how to without the question

5 0
3 years ago
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