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
belka [17]
3 years ago
8

5 miles= km. how many km in 250 miles

Mathematics
1 answer:
horsena [70]3 years ago
5 0
Using that 1 mile = 1,6 km so 5 miles = 5*1,6 = 8 km 

and 250 miles = 250*1,6 = 400 km
You might be interested in
How do you integrate arctan(x dx? i think that if you simplify the integral you get:?
Temka [501]
Integration by parts will help here. Letting u=\arctan x and \mathrm dv=\mathrm dx, you end up with \mathrm du=\dfrac{\mathrm dx}{1+x^2} and v=x. Now

\displaystyle\int\arctan x\,\mathrm dx=uv-\int v\,\mathrm du
\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\int\frac x{1+x^2}\,\mathrm dx

For the remaining integral, setting y=1+x^2 gives \dfrac{\mathrm dy}2=x\,\mathrm dx, so

\displaystyle\int\frac x{1+x^2}\,\mathrm dx=\frac12\int\frac{\mathrm dy}y=\frac12\ln|y|+C=\frac12\ln(1+x^2)+C

Putting everything together, you end up with

\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\frac12\ln(1+x^2)+C
6 0
2 years ago
Jess owns 4 red shirts, 5 blue shirts, and 3 white shirts. She chooses a shirt to wear at random. What is the probability that s
xxTIMURxx [149]
D is the answer because in total she has 12 shirts and 3 out of the twelve shirts are white. so find the percentage of 3/12 which i belive is 1/4 
7 0
3 years ago
PLEASE SHOW YOUR WORK
lakkis [162]

Answer:

ok

Step-by-step explanation:

5 0
3 years ago
Simplify<br>5/2y-1 - 6/3y-1​
Kipish [7]

Answer:

Step-by-step explanation:

First Group like terms:

5/2y-6/3y-1-1

Add similar elements:5/2y-6/3y=1/2y

1/2y-1-1

1/2y=y/2

=y/2-1-1

=y/2-2

6 0
2 years ago
What is the volume of a cylinder with a radius of 4cm and a height of 8cm
MissTica

Answer: V=πr^2h=π·4^2·8≈402.12386cm^2

6 0
3 years ago
Read 2 more answers
Other questions:
  • Study the table below.
    14·2 answers
  • What is the answer to this question
    13·1 answer
  • A person leaves home at 8:00 a.m. and drives to a destination at a rate of 40 mph. The person returns at a rate of 25 mph and ar
    5·1 answer
  • An estate valued at $60 000 is divided among
    5·2 answers
  • Solve four tenths plus four ninths.
    7·2 answers
  • Both cases?
    12·1 answer
  • Which statement about human activity and the environment is NOT true?
    6·1 answer
  • Who tryna do this. dont do 3,6,9
    10·1 answer
  • Help, show work please​
    14·1 answer
  • Problem Solving Guess and Check: Place 40 checkers in two stacks so that, if five checkers are moved from the taller stack to th
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!