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kolbaska11 [484]
4 years ago
9

Jayden is running laps at track practice. The track is 2/5 kilometers around. Jayden runs 1 lap in 2 minutes. How many minutes d

oes it take Jayden to run 1 kilometer?
Mathematics
1 answer:
Tom [10]4 years ago
4 0

Answer:

0.08 minutes for a kilometer.

Step-by-step explanation:

If the track is 25 kilometers, and he runs 25 kilometers in 2 minutes, he runs a kilometer in 2÷25 minutes or 0.08 minutes which is 4.8 seconds.

I'm pretty sure the track isn't 25 kilometer or he can't run a lap in 2 minutes. But if so, the answer is 0.08 minutes.

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Find the surface area of the cone. Use 3.14 for
Natalija [7]

Answer:

A = 467.99

Step-by-step explanation:

A = 25.12 (8 + √49 + 64)

A = 25.12 (8 + √113)

A = 25.12 (8 + 10.63)

A = 25.12 (18.63)

A = 467.99

5 0
4 years ago
I don't understand how 251/4 divided by (-3/8)= -502/3
rodikova [14]
I must assume you meant 251 / 4 (not 25 1/4).

251
-----
  4
====
   -3
-------
     8

can be evaluated by inverting the second fraction and multiplying the result:

251       -8
-----  * -----
   8        3

The 8s cancel, leaving us with -251/3.  Note that -248/3 = -83, so that the magnitue of -251/3 must be a little larger than -83.  

251 divided by 3 is 83 with a remainder of 2:  251/3 = 83 2/3

So -251/3 = -83 2/3 (answer)
7 0
3 years ago
Is Y=7.5x proportional or non proportional
kipiarov [429]
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4 0
3 years ago
Read 2 more answers
Which set of data is represented by the box plot? Interactivate: Box Plot Question 6 options: {1, 4, 6, 10, 12, 13, 17, 20, 21}
vivado [14]

To identify which data set is represnted by the box plot, find the data set that has the exact five-nunber summary of the box plot given.

<h3>What is a Box Plot?</h3>

If you identify the five-number summary of a data set, you can easily draw a box plot, because the values of each of the five-number summary is exactly what you are going to see on a box plot.

The min, max, lower and upper quartile, and median, which are the five-numnber summary of a data set is displayed as shown in the box plot attached below.

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brainly.com/question/14252896

7 0
3 years ago
identify the equation of a line in slope-intercept form that is perpendicular to y = -1/3 x + 2 and passes through (2, 10)
Masteriza [31]

Answer:

Step-by-step explanation:

y = -1/3x + 2

m1 = -1/3

Slope of the perpendicular line = -1/m1 = -1 ÷ \frac{-1}{3} = -1*\frac{3}{-1} = 3

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8 0
3 years ago
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