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
Stolb23 [73]
2 years ago
9

A plane flew 500 miles in 40 minutes. How long would it take to fly 1 mile

Mathematics
1 answer:
mina [271]2 years ago
3 0
I believe it’s 12.5 miles
You might be interested in
Solve the differential equation y prime equals the product of 2 times x and the square root of the quantity 1 minus y squared .
MatroZZZ [7]

Answer:

1. y = sin(x²+C)

2. see below

Step-by-step explanation:

1. \frac{dy}{dx} = 2x\sqrt{1-y^2}

separation of variables

\frac{dy}{\sqrt{1-y^2} } = 2xdx

integration both sides\int\frac{dy}{\sqrt{1-y^2} } = \int2xdx

you should get :

sin^{-1} (y) = x^2+C remember constant of integration!!

2. y = sin(x²+C)

3 = sin(0+C)

y(0) = 3 does not have a solution because our sin graph is not shifted vertically or multiplied by a factor whose absolute value is greater than 1, so our range is [-1,1] and 3 is not part of this range

4 0
3 years ago
Can someone help me with the question below. just number #1 please :)
Elenna [48]

Answer:

{ \bf{ \bar {MN}} \: means \: length \: between \: M \: and \: N}

MN means line joining point M to point N.

7 0
3 years ago
Read 2 more answers
Morgan's mom wants to borrow $720 to buy a new computer. The store will charge her 8% simple interest for one year. How much wil
Afina-wow [57]

Answer:

$777.60

Step-by-step explanation:

8/100 = 0.08

0.08 * 720 = 57.6

57.6 + 720 = 777.6

8 0
3 years ago
Read 2 more answers
A cereal box has a length of 9 inches, a width of 3 inches, and a height of 13 inches. What is the volume of the cereal box?
UkoKoshka [18]

Answer:

351 is the answer to how much volume a cereal box has

8 0
2 years ago
Read 2 more answers
Help me please
Stolb23 [73]

Answer:

Step-by-step explanation:

The ratio of the circumference to its diameter.

the proportion can be written this way

Circumference / diameter = pi / 1

4 0
2 years ago
Other questions:
  • Determine the slope <br><br> (4,12) and (6,20)
    5·2 answers
  • Helppp me <br> Idk the AWNSER
    13·1 answer
  • Solve irrational equation pls
    7·1 answer
  • Please help me with the question below and i will mark you as BRAINLIEST
    10·2 answers
  • Kami is cooking dinner for a family reunion that 21 people are attending.
    11·1 answer
  • Can somebody help me? Thank you!
    11·1 answer
  • Q4. Renna went on a journey that took 712 hours. The journey started at 22 48 on Monday. At what time and day did the journey fi
    7·1 answer
  • Divide the 240g into the ratio 5:3:4?​
    13·1 answer
  • Solve. Show all steps. <br> 1/8 x = 1/2
    15·2 answers
  • Kinda easy math problems
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!