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
arsen [322]
3 years ago
11

If James can swim 10 laps in 23 minutes, what would be his expected time for 15 laps.(show work please)

Mathematics
2 answers:
Nana76 [90]3 years ago
4 0

Solution:

we have been given that

James can swim 10 laps in 23 minutes.

we have been asked to find the expected time for 15 laps.

Since James can swim 10 laps in 23 minutes.

It mean that James can swim 1 lap in =\frac{23}{10}=2.3 \ minutes

So for 15 laps expected time will be =\frac{23}{10}*15= 34.5 minutes


Delicious77 [7]3 years ago
3 0
10/23=15/m
(15x23)/10
343/10
34.3

so....
10 laps in 23 minutes
=
15 laps in 34.3 minutes


You might be interested in
How do you solve log x = 4?
antoniya [11.8K]
In order to solve this, We will want to change it into an exponential form. Assuming that since we do not have a number beside log, It will be log base 10.


10^4=x

We can now solve for x.

This means that x= 10,000
4 0
3 years ago
Read 2 more answers
What is the surface area of a cylinder whose radius is 3 inches and whose height is 10 inches? Round to the nearest tenth.
solmaris [256]
The answer is C. 244.9
8 0
3 years ago
Read 2 more answers
In a game with a spinner, players continue making spins and earning points until they spin "End of turn." The
katen-ka-za [31]

Answer: Geometric

Step-by-step explanation:

Khan Academy

7 0
2 years ago
Please show your work!! <br> I’ll appreciate it thank you so much!!!
FinnZ [79.3K]

Answer:

1. x=55 2. x=12

Step-by-step explanation:

1. 3x-60=x+50

2x=110

x=55

2. 8x-34=5x+2

3x=36

x=12

7 0
2 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPPP PLZZZZZZZZZZ
MakcuM [25]
The slope is undefined.
4 0
2 years ago
Other questions:
  • Solve the equation. 3x + 6 = 24
    9·1 answer
  • PLEASE HELP ME!!! 5 POINTS+BRAINLEYEST!!!
    5·1 answer
  • Does anyone know how to do this?
    14·2 answers
  • Hi if anyone is able to simplify this problem please help me and do so
    5·2 answers
  • F(x)-mx+ b, f(-2)=3 and f(4)=1 , what is the value of m and b
    8·1 answer
  • I need someone to solve these equations step by step by today, please help
    5·1 answer
  • A hungry elf ate 35 of your muffins. That was 710 of all of them! With how many did you start?
    13·1 answer
  • 7) There are 90 boys and 60 girls in the Cobb 6th grade campus band. Of these band members 9 boys and 3 girls play the trumpet.
    9·1 answer
  • WILL GIVE PONITS!DUE TODAY! 20 points!
    8·1 answer
  • Hey guys can u help me on this one, I quite don’t get it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!