1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blsea [12.9K]
2 years ago
10

Application

Mathematics
1 answer:
user100 [1]2 years ago
6 0

He needs to run with approximately 6429 for a distance of 9 km

<h3>How to determine the number of strides?</h3>

The given parameters are:

Length of stride = 1.4 m

Distance for marathon = 9 km

The number of strides needed is then calculated as:

Number of stride = Distance for marathon/Length of stride

Substitute the known values in the above equation

Number of stride = 9km/1.4m

Convert km to m

Number of stride = 9000m/1.4m

Evaluate the quotient

Number of stride = 6428.57143

Approximate the estimate

Number of stride = 6429

Hence, he needs to run with approximately 6429 for a distance of 9 km

Read more about quotients at:

brainly.com/question/8952483

#SPJ1

You might be interested in
Which number is the best approximation for 47√− 23√ ?
Charra [1.4K]
Let's round the numbers into perfect roots. So 23 rounded would be 25, because the square root of 25 is 5, and 47 rounded is 49, because the root of 49 is 7. So 7-5=2. That would be the best approximation for this question.
4 0
3 years ago
Read 2 more answers
True or false 502 is divisible by 2
laila [671]

Answer:

Would be true

Step-by-step explanation:

Because 502/2 = 251. (Divides evenly into 2, resulting in 251)

Depending on the context of the question, if the answer resulted in a decimal, it would be false.

5 0
3 years ago
Read 2 more answers
If point p and q contened in a plane then PQ is entirely contained in that plane?
anyanavicka [17]
Please elaborate on this so that I can help you.
6 0
3 years ago
Look at the picture and let me know the answer please
Inga [223]
X=32 because both equations are equal to 180 degrees (3x+22°+x+30°=180) just solve that equation and you’ll get your answer
7 0
2 years ago
The base of a triangular prism is an isosceles right triangle with a hypotenuse of 72−−√ centimeters. The height of the prism is
Amiraneli [1.4K]

Answer:

Step-by-step explanation:

Surface area = lateral area + 2(area of base)

Lateral area = perimeter of base * height.

Because it is a isosceles right triangle, both sides are equal.

x^{2} +x^{2} = 72

2x^{2} = 72. Divide both sides by 2

x^{2} = 36.  Square both sides.

x = 6.

So the perimeter of the base = 6 + 6 +\sqrt{72} = 20.485281374239

Lateral area = 20.485281374239 * 7 = 143.397 cm^{2}

Area of base is (1/2)base * height.

(1/2)(6)(6) = 18

Using the surface area formula

surface area = 143.397 + 2(18) = 179.4 cm^{3}

4 0
2 years ago
Other questions:
  • 4*8-4+1=12 <br>How do I use parentheses, brackets and/ or braces to make true?
    6·1 answer
  • The altitude of an equilateral triangle is 18 inches. Find the length of a side
    14·1 answer
  • How does the difference between fe and fo influence the outcome of a chi-square test?​?
    14·1 answer
  • Question 10: A triangle has two sides that are 10 inches and 15 inches in
    13·2 answers
  • How can models be used to generate and analyze patterns?
    11·2 answers
  • Ax=b(c+x) make x the subject of the formula
    6·1 answer
  • What is the value of x?<br> A.3<br> B.4<br> C.6<br> D.8<br><br> Need help ASAP no rock
    10·1 answer
  • A fence post is 12 feet tall. A chain is attached to the top of the fence post and fastened to the ground 9 feet from the base o
    7·2 answers
  • 5 Carla packs 4 pairs of pants, 2 pairs of shorts, and 3 skirts for her vacation.
    11·1 answer
  • Does the table represent a function or not?"
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!