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
NARA [144]
3 years ago
11

Convert 0.347 kilometers to miles

Mathematics
1 answer:
Inga [223]3 years ago
5 0

A pretty close approximation to convert with is:  1 mile = 1.609 kilometers

             (0.347 km) x (1 mile / 1.609 km) =

             (0.347 / 1.609) mile  = 

                   0.216 mile  (rounded)

You might be interested in
The diameter of a circle is 10 miles. what is the angle measure of an arc bounding a sector with area 5​ square miles?
Nataly [62]
Radius = 5 miles
Sector Area = (central angle / 360) * PI * radius^2
5 = (central angle / 360) * PI * 5^2
(central angle / 360) = 5 / (PI * 5*5)
(central angle / 360) = 1 / (PI * 5)
central angle = 360 / (PI * 5)
central angle = 72 / PI
central angle = <span> <span> <span> 22.9183118052 </span> </span> </span> degrees

Source:
http://www.1728.org/radians.htm


3 0
4 years ago
Please help! Photo inside!
I am Lyosha [343]

Hello from MrBillDoesMath!

Answer:

Area of tile = 24

Discussion:

The area of the triangle is


(1/2) Base * height =

(1/2) 6 * 8 =

(1/2) 48 =

24

Thank you,

MrB

4 0
3 years ago
Joe's Hot Dog Stand is only open for lunch. Of today's sales, 26% came from selling plain hot dogs. Since the hot dog stand made
Alex_Xolod [135]
$45.50 ÷ 26% = $175

Total sales for the day is $175.
3 0
3 years ago
A balloon is blowing up at a constant rate of 9 cubic centimeters per second. When the volume of the balloon is 2048/3 pi cubic
jekas [21]

Answer:

\displaystyle \frac{dr}{dt}\approx 0,0112\ cm/sec

Step-by-step explanation:

<u>Rates of Change as Derivatives</u>

If some variable V is a function of another variable r, we can compute the rate of change of one with respect to the other as the first derivative of V, or

\displaystyle V'=\frac{dV}{dr}

The volume of a sphere of radius r is

\displaystyle V=\frac{4}{3}\pi r^3

The volume of the balloon is growing at a rate of 9\ cm^3/sec. This can be written as

\displaystyle \frac{dV}{dt}=9

We need to compute the rate of change of the radius. Note that both the volume and the radius are functions of time, so we need to use the chain rule. Differentiating the volume with respect to t, we get

\displaystyle \frac{dV}{dt}=\displaystyle \frac{dV}{dr}\displaystyle \frac{dr}{dt}

\displaystyle \frac{dV}{dt}=4\pi r^2 \frac{dr}{dt}

solving for \displaystyle \frac{dr}{dt}

\displaystyle \frac{dr}{dt}=\frac{\frac{dV}{dt}}{4\pi r^2}

We need to find the value of r, which can be obtained by using the condition that in that exact time

\displaystyle V=\frac{2048}{3}\pi\ cm^3

\displaystyle \frac{2048}{3}\pi=\frac{4}{3}\pi r^3

Simplifying and isolating r

\displaystyle r^3=512

\displaystyle r=\sqrt[3]{512}=8\ cm

Replacing in the rate of change

\displaystyle \frac{dr}{dt}=\frac{9}{4\pi 8^2}

\displaystyle \frac{dr}{dt}=\frac{9}{256\pi }

\displaystyle \frac{dr}{dt}\approx 0,0112\ cm/sec

8 0
3 years ago
Please help :(((((((((((((((((((((((((
PilotLPTM [1.2K]

jeez that looks really hard

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!! I can't figure this out
    14·2 answers
  • Which is the initial value that shrinks an exponential growth function by 50%?
    5·2 answers
  • Javier's grandmother lives 120 miles away.It takes 1 hour to travel 40 miles by train.If Javier leaves at 7 a.m.,is it reasonabl
    8·1 answer
  • Which statement is the clearest translation of 4 j - 9 = 1?
    13·1 answer
  • URGENT!!!!
    5·2 answers
  • Pls help convert 1.2675e+37 into scientific notation, im giving 20 points
    7·1 answer
  • Please help please help please helppppppppppppppppppp
    11·1 answer
  • • Un automóvil parte de 0 m/s y aumenta su velocidad a 60 m/s en 15 segundos. ¿Cuál es su aceleración?
    9·1 answer
  • PLZ HELP ITS DUE TODAYYYY ‼️‼️
    7·1 answer
  • How do you multiply fractions? Please explain step by step to get marked
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!