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Softa [21]
2 years ago
10

you are going to run at a constant speed of 6.5 miles per hour for 30 minutes. you calculate the distance you will run. what mis

take did you make in your calculation? use the formula S=d/t​
Mathematics
2 answers:
enot [183]2 years ago
6 0

Answer:

mi/hr • min does not equal mi. You must convert 30 minutes to hours.

Step-by-step explanation:

I got it correct on TTM

Rudiy272 years ago
5 0
The distance you run should be 6.5 * 30 / 60 which evaluates to 3.25 miles.
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taurus [48]
The simplest form is 15 dies this help
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3 years ago
For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
wlad13 [49]

Answer:

4.80

Step-by-step explanation:

To find the solution to this problem we will use the Pythagoras theorem.

{c}^{2}  =  {a}^{2}  -  {b}^{2}

=   \sqrt{ {12}^{2}  -  {11}^{2}} \\  = 4.7958... \\  = 4.8

4 0
2 years ago
Amanda runs 10 miles in 56 minutes. how many miles does she run per minute
ruslelena [56]

Answer:

she runs .18 or 0.1785714286 miles per minute

Step-by-step explanation:

3 0
2 years ago
Evaluate the line integral, where c is the given curve. C xeyz ds, c is the line segment from (0, 0, 0) to (2, 3, 4)
Arada [10]

The value of line integral is, 73038 if the c is the given curve. C xeyz ds, c is the line segment from (0, 0, 0) to (2, 3, 4)

<h3>What is integration?</h3>

It is defined as the mathematical calculation by which we can sum up all the smaller parts into a unit.

The parametric equations for the line segment from (0, 0, 0) to (2, 3, 4)

x(t) = (1-t)0 + t×2 = 2t  

y(t) = (1-t)0 + t×3 = 3t

z(t) = (1-t)0 + t×4 = 4t

Finding its derivative;

x'(t) = 2

y'(t) = 3

z'(t) = 4

The line integral is given by:

\rm \int\limits_C {xe^{yz}} \, ds = \int\limits^1_0 {2te^{12t^2}} \, \sqrt{2^2+3^2+4^2} dt

 

\rm ds = \sqrt{2^2+3^2+4^2} dt

After solving the integration over the limit 0 to 1, we will get;

\rm \int\limits_C {xe^{yz}} \, ds = \dfrac{\sqrt{29}}{12}  (e^{12}-1)   or

= 73037.99 ≈ 73038

Thus, the value of line integral is, 73038 if the c is the given curve. C xeyz ds, c is the line segment from (0, 0, 0) to (2, 3, 4)

Learn more about integration here:

brainly.com/question/18125359

#SPJ4

7 0
2 years ago
Jose left the White House and drove toward the recycling plant at an average speed of 40 km/h. Rob left some time later driving
Aleks04 [339]
Let x represent Jose's drived distance and y represent Rob's.
So what you need to do is to solve the equation:
40x=48*5
40x=240
x=240/40=6

So Jose drove for 6 hours before Rob caught him.
4 0
3 years ago
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