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
SOVA2 [1]
3 years ago
8

DUE IN 2 MINTUES PLZZ HELP

Mathematics
1 answer:
dusya [7]3 years ago
7 0

Answer:

320

Step-by-step explanation:

6400 x minute = 6400/60 = 106.66666666666666666666666666667 ft/h

*3=320ft

320ft to miles = 0.0606061

You might be interested in
If 40 is increased to 56, what is the percent of change? <br> a80% <br> b29% <br> c40% <br> d71%
Black_prince [1.1K]

Answer:40%

Step-by-step explanation:

3 0
2 years ago
I have k quarters, five less quarters than nickels and one more than twice as many dimes as quarters. Find the value of the coin
Alenkinab [10]

Answer:

(35k + 20) cents

Step-by-step explanation:

First of all, let us have the value of each unit:

1 quarter = 25 cents

1 nickel = 5 cents

1 dime = 10 cents

Given that number of quarter = k

Quarters are 5 lesser than Nickels, so number of nickels = k+5

One more than twice as many dimes as quarters:

k = 2 \times Number of Dimes + 1

So, number of dimes = \frac{1}{2}(k-1)

Value of quarters = 25 \times k cents

Value of nickels = 5 \times (k+5) = (5k+25)\ cents

Value of dimes = \frac{1}{2}(k-1) \times 10 = (5k-5)\ cents

So, total value of coins =

25k + 5k +25 +5k-5\\\Rightarrow (35k+20)\ cents

5 0
3 years ago
Read 2 more answers
The number of bacteria, b, in a refrigerated food is given by the function b(t) = 15t2 − 60t + 125, where t is the temperature o
s344n2d4d5 [400]
The answer of the above is
7 0
3 years ago
What does x equal ?
Karo-lina-s [1.5K]
X=40 because you set all the degrees equal to 360 degrees because its a circle :)
7 0
3 years ago
What is the radius of a circle with an area of 78.5 cubic inches? Use 3.14 for pi. Enter your answer in the box.
UkoKoshka [18]

\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ A=78.5 \end{cases}\implies 78.5=\pi r^2\implies \cfrac{78.5}{\pi }=r^2 \\\\\\ \sqrt{\cfrac{78.5}{\pi }}=r\implies 4.9987\approx r

5 0
3 years ago
Read 2 more answers
Other questions:
  • If the temperature rises to 80 degrees which number would display this best?
    9·2 answers
  • Katherine has $140 in the bank and is saving $6 per week. Abbie has $462 in the bank, but is spending at a rate of $10 per week.
    7·2 answers
  • -10p+9p=12 solve this for me please with work shown
    15·2 answers
  • It is 10 3/5 miles from Alston to Barton and 12 1/2 miles from Barton to Chester. The distance from Alston to Durbin, via Barton
    8·2 answers
  • What is the answer for x. x/2=9
    8·2 answers
  • The winning 5K race time was less than 22 minutes.
    13·1 answer
  • Someone please help me
    7·1 answer
  • You would like to start a club for psychology majors on campus, and you are interested to find out what proportion of psychology
    12·1 answer
  • 5) The bakers at Healthy Bakery can make 160 bagels in 5 hours. How many
    13·1 answer
  • What factor or factors may reduce risk? (5 points)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!