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
Kruka [31]
3 years ago
14

Select the correct factor from the presentation and calculate how many calories used. (Round to the hundredths.) A person weighi

ng 165 lbs. jogs 1 mile in 8 minutes. How many calories used?
A. 102.30
B. 107.25
C. 253.85
D. 266.13
Mathematics
2 answers:
Oxana [17]3 years ago
8 0

Answer:

the answer is 107.25              

Step-by-step explanation:


Tomtit [17]3 years ago
5 0

Answer:

B. 107.25

Step-by-step explanation:

Let x be the calories burnt by the man,

Since, when a person runs 1 miles in 8 minutes,

Then,

\frac{\text{Calories used by him}}{\text{His weight in lb}}=65\%,

Given,

Weight of the person = 165 lb,

Thus,

\frac{x}{165}=\frac{65}{100},

x = \frac{165\times 65}{100}

x=\frac{10725}{100}

\implies x=107.25

Hence, 107.25 calories will be used.

You might be interested in
Compare the slopes of parallel lines and perpendicular lines?​
Gnesinka [82]

Answer: C

Step-by-step explanation: l-7&!:

4 0
3 years ago
What is 5the answer 5t=t/45
Alexeev081 [22]
5t=\dfrac{t}{45}\\
225t=t\\
224t=0\\
t=0
7 0
3 years ago
Identify a quadrilateral that is not a parallelogram
sp2606 [1]

Answer:

a square, rectangle,trapezoid

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
4/5x = 3<br> please solve for x
san4es73 [151]

Answer:

x=15/4 or x=3.75

Step-by-step explanation:

4/5*x=3

4/5=0.8

0.8*3.75=3

3 0
3 years ago
HELP PLEASE<br> A. 51.4<br> B. 50.0<br> C. 31.0<br> D. 39.5<br> E. None
Liono4ka [1.6K]
First, in order to find the length of side w, you must first find the angle W. 
A triangle must be 180 degrees in total. 93 + 37 makes the triangle only have 130 at the moment. 
180 - 130 = 50
So angle W is 50 degrees
Now using this, we can use law of sines.
\frac{w}{sin50} =  \frac{31}{sin37}
Now multiply sin 50 on both sides. It can be written like so:
\frac{31sin50}{sin37}
Now plug this in a calculator. 
Answer is 39.5 



8 0
3 years ago
Other questions:
  • Show all work to factor x^4 − 5x^2 + 4 completely.
    13·2 answers
  • Standard algorithm 3÷5316
    13·1 answer
  • What is the rule in the input/output table? A) add 4 B) subtract 4 C) divide by 2 D) multiply by 2 | inputs | 4 6 and 8 | output
    14·2 answers
  • A movie club charges a one-time fee membership fee of $25. This allows members to purchase movies for $7 each. Lincoln is a memb
    7·1 answer
  • Jorge drew a square that had a side length of 8 inches. What is the perimeter of Jorge's square?
    15·2 answers
  • V equals lwh solve for l<br><img src="https://tex.z-dn.net/?f=v%20%3D%20lwh%20%5C%3A%20solve%20%5C%3A%20for%20%5C%3A%20l" id="Te
    12·1 answer
  • The three incoming currents at a
    14·1 answer
  • An entomologist writes an article in a scientific journal which claims that fewer than 16 in ten thousand male fireflies are una
    9·1 answer
  • The population of a small town in Alberta was 2000. The population
    10·1 answer
  • According to the graph, what is the factorization of x^2-6+5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!