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Alex17521 [72]
2 years ago
6

Please help If you want you can show work.

Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
4 0
2 hours : 6 km
3 hours : 9 km
3.5 hours : 10.5 km
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BRAINLEST to whoever answer correctly FIRST
lions [1.4K]
It’s B correct answer
7 0
3 years ago
The table below shows the relationship between the number of calories burned and the minutes of exercise.
sergejj [24]

Answer:

Option B

Step-by-step explanation:

Since, number of calories 'C' burned is proportional to the number of minutes (m) given to the exercise,

C ∝ m

C = km

Where k is the proportionality constant.

From the table attached,

For C = 250 calories and m = 30 minutes,

250 = 30k

k = \frac{250}{30}

  = \frac{25}{3}

Therefore, equation representing this situation will be,

C = \frac{25}{3}m

Option B will be the correct option.

5 0
3 years ago
What is the mean of this data: 23, 37, 11, 58, 13, 45
nata0808 [166]

Step-by-step explanation:

Mean= Sumof all the numbers/ number of data

So,

23+37+11+58+13+45=187

Now...

187/6=31.166666667 Answer

hope it helps....

8 0
2 years ago
Read 2 more answers
)) A group of cyclists went bike riding during a 7-day vacation. They biked 129 miles in the
shtirl [24]

Answer:

41 miles a day

Step-by-step explanation:

293 - 129 = 164

164 / 4 = 41

5 0
2 years ago
Read 2 more answers
2 Points
lidiya [134]

"An angle that forms a linear pair with one of the interior angle the triangle" is the best definition of an exterior angle of a triangle.

<u>Option: C</u>

<u>Explanation:</u>

When to the sum of the inward angles opposite outer angle of a triangle the sum of the inward angles opposite is equivalent thus understood as exterior angle of a triangle.

The Triangle outer angle theorem for more about is if at each vertex the equivalent angle is drawn, the outer angles always add up to 360°. In reality, this is valid for any convex polygon, not just triangles.

In the most easiest pattern , since any angle of triangle equivalent is 60′, the outer angle would be 120′. Therefore all exterior angles sum is:

                     120 + 120 + 120 = 360°.

4 0
3 years ago
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