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
lina2011 [118]
3 years ago
12

It takes Jonas 7 1/4 minutes to run the mile. It takes Mario 8 5/12 to run the mile. How much faster is Jonas than Mario?

Mathematics
2 answers:
Elanso [62]3 years ago
4 0
We know that

<span>It takes Jonas ---------> 7 1/4 minutes to run the mile
7 1/4-------> (7*4+1)/4------> 29/4 minutes

</span>It takes Mario ---------> 8 5/12 minutes to run the mile
8 5/12-------> (8*12+5)/12------> 101/12 minutes

multiply  (29/4) by (3/3)-------> 87/12


[101/12]-[87/12]------> 14/12 -------> 7/6 -------> 1 1/6 minutes

the answer is
1 1/6 minutes

Diano4ka-milaya [45]3 years ago
4 0

Answer:

its 1  1/6 cause i guessed 1 1/2 and i was wrong

Step-by-step explanation:

You might be interested in
Part C
makvit [3.9K]
A hope this helps :)
3 0
3 years ago
And this one :/ I need to find what m&lt;1=
lakkis [162]
The answer is 24° because all three the three angel of the triangle is 180° and u subtract 132 by 180 left with the other two small angel's sum which is 48. rhan u divided by two u get one of the angel which is 24°.

im pretty bad at explaining, hopefully it helps!
5 0
4 years ago
Can u help me with this
erica [24]
The last one because it can be traced like Jerome gets these cards from this place but others from a different place
8 0
3 years ago
Read 2 more answers
Matteo spends a total of 38 min exercising. He walks for 6 min to warm up and then runs at a constant rate of 8 min per mile for
umka2103 [35]

Answer:

No, he not correct because he only ran 4 mi

Step-by-step explanation:

If he walks for 6 min out of the 38 min, then he ran for 32 min.

d = rt        1 mi = 8r

r = 1/8 = 1 mi/8 min   Since he ran 32 min we have

d = 1/8(32) = 4 mi.

No, he not correct because he only ran 4 mi

6 0
3 years ago
What is the simplified form of 15x^8/24y^5 divided by 4x^4/8y^2
Reika [66]
(24y^5)/(15x^8) * 4x^4/(8y²) 

<span>Reduce the common factors for the numerator and denominator and multiply the fractions altogether to get... </span>

<span>24/8 * y^(5 - 2) * 4/15 * 1/x^(8 - 4) </span>
<span>= 3y³ * 4/15 * 1/x^4 </span>
<span>= 4y³/(5x^4) </span>

<span>I hope this helps!</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • The horizontal axis in the sampling distribution of ModifyingAbove p with caret represents all possible sample proportions from
    6·1 answer
  • What is the length of a rectangle with width 12 inches and an area of 66 inches^2
    14·2 answers
  • Carrie planted 48 tulips in 12 minutes how many tulips did she plant per minute
    13·2 answers
  • What is the slope of the line that passes through the points ( 4 , − 2 ) (24,−17)? Write your answer in simplest form.
    6·2 answers
  • Subtract 14 inches from 4 feet, 2 inches.<br><br> 10 inches<br> 3 feet<br> 34 inches<br> 5 feet
    7·2 answers
  • For questions 2 and 3, simplify the polynomial.
    9·1 answer
  • HELP PICTURE IS SHOWN
    8·1 answer
  • The measure of the length of a rectangle is 5x and the measure of the width is 3x.
    7·1 answer
  • Which expression is equivalent to -12(3x-)?
    7·1 answer
  • What is the area of this figure​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!