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Brilliant_brown [7]
3 years ago
10

The trail around the lake us 7 kilometers long it takes Manuel 35 minutes to run the trail what is his unit rate

Mathematics
2 answers:
mamaluj [8]3 years ago
7 0
7 kilometers ... 35 minutes
1 kilometer ... x minutes = ?

If you would like to know what is his unit rate, you can calculate this using the following steps:

7 * x = 35 * 1
7 * x = 35    /7
x = 35/7
x = 5 minutes

The correct answer would be 5 minutes.
Alja [10]3 years ago
7 0
Firstly, we need to convert minutes into hours. To do this, we need to do 35/60 which is 0.583. To find how many KM he travels per hour we can do 7 x 0.583 which is 4.083. Manuel travels at about 4.083 km/h. 
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Romashka [77]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

π = pi

diameter = 4 yds, so the radius = 2 yds

(radius = diameter ÷ 2)

height = 6 yds

Plug the values into the equation!

πr²h/3

π(2²)(6)/3

π(4)(6)/3

π(24)/3

π(8)

π8 = 8π

So, 8π is your answer!

I hope this helps!

- sincerelynini

4 0
3 years ago
Solve (x - 2 &lt; 5) U (x + 7 &gt; 6).
dolphi86 [110]

Answer:

A) {x | -1 < x < 7}

Step-by-step explanation:

Given in the question two inequalities,

Inequality 1

(x - 2 < 5)

 x < 5 + 2

 x < 7

x is smaller than 7

Inequality 2

(x + 7 > 6)

 x > 6 - 7

 x > -1

x is greater then -1

When (x - 2 < 5) U (x + 7 > 6).

              (x < 7)   U  (x > -1)    

                    -1 <  x  < 7

When combined, x is greater than -1 but smaller than 7

8 0
3 years ago
What is the z-score of a value that is 0.52 standard deviations less than the mean
solmaris [256]
.6985 is the z score for 0.52. which would be converted into 69.85%, if needed as well.
6 0
3 years ago
Find a counterexample to show that the conjecture is false. The product of two positive numbers is always greater than either nu
jekas [21]

Answer:

\frac{1}{2}×\frac{1}{4}=\frac{1}{8}

Step-by-step explanation:

This sentence isn't always true.

  • here is a counter example :

The trick is to use fractional numbers .

  • \frac{1}{2} ×\frac{1}{4} = \frac{1}{8}

let's analyse this example :

  • \frac{1}{2}\geq\frac{1}{8}   and  \frac{1}{4}\geq\frac{1}{8}

1/2=0.5 and 1/4=0.25 but 1/8=0.125

0.125<0.25<0.5

  • here is another example : (1/2)*(1/3)=1/6
  • the same thing : 1/6<1/3<1/2
4 0
3 years ago
When m and I are cut by transversal n. if m&lt;3=67° , determine m&lt;6.​
marshall27 [118]

Answer:

  • 113°

Step-by-step explanation:

Angles 3 and 6 are consecutive interior angles

<u>As per definition, consecutive internal angles add to 180°</u>

  • m∠3 = 67° ⇒
  • m∠6 = 180° - 67° = 113°
3 0
3 years ago
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