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
Gennadij [26K]
3 years ago
11

Which of the following are In The correct order from least to greatest?

Mathematics
1 answer:
geniusboy [140]3 years ago
4 0

This ones a bit tricky but the answer is A

You might be interested in
A balloon is rising at a constant speed of 5 ftys. A boy is cycling along a straight road at a speed of 15 ftys. When he passes
Ket [755]

Answer:

  13 ft/s

Step-by-step explanation:

t seconds after the boy passes under the balloon the distance between them is ...

  d = √((15t)² +(45+5t)²) = √(250t² +450t +2025)

The rate of change of d with respect to t is ...

  dd/dt = (500t +450)/(2√(250t² +450t +2025)) = (50t +45)/√(10t² +18t +81)

At t=3, this derivative evaluates to ...

  dd/dt = (50·3 +45)/√(90+54+81) = 195/15 = 13

The distance between the boy and the balloon is increasing at the rate of 13 ft per second.

_____

The boy is moving horizontally at 15 ft/s, so his position relative to the spot under the balloon is 15t feet after t seconds.

The balloon starts at 45 feet above the boy and is moving upward at 5 ft/s, so its vertical distance from the spot under the balloon is 45+5t feet after t seconds.

The straight-line distance between the boy and the balloon is found as the hypotenuse of a right triangle with legs 15t and (45+5t). Using the Pythagorean theorem, that distance is ...

  d = √((15t)² + (45+5t)²)

7 0
2 years ago
Scientific notation what is <br><br> 0.0000348 in scientific notation
trasher [3.6K]

3.48 x 10^ -5

move the decimal point back to the first number that isn't zero, if the decimal is moved right 5 spaces, it will be 10^ -5 , if a number has a zero, such as 0.000104, it would be 1.04 x 10^ -4.

8 0
3 years ago
Read 2 more answers
Jose reads his book at an average rate of 2.5 pages every four minutes. If Jose continues to read at exactly the same rate what
madreJ [45]

it would take him 32 minutes. You could use divisoin and multiplecation to figure it out

7 0
2 years ago
7, 12, 10, 18, 13, 23, 29, 15, 16, 18, 15, 12, 20<br> find the outlier. explain your answer.
Naddik [55]

Answer:

29

Step-by-step explanation:

the rest of the numbers are closer to each other but if you plot these you see that 29 doesnt belong

4 0
2 years ago
Number 19 please and thank you.
krok68 [10]

Answer: Sir/Ma´am/Person, it doesnt show.

Step-by-step explanation: Im on an computer and it wont show, ive tried putting it in different tabs..nothing seems to be functional. Maybe its my computer? If it isnt, heres a heads up: it could be a unrecognized file if thats what it told you somehow before you did that?  But thats all i wanted to type. Enjoy your day.

3 0
2 years ago
Other questions:
  • What can you conclude about the interior angles formed when two parallel lines are cut by a transversal
    6·2 answers
  • How do I solve 4[2.5 + 3 (20 + 7)] ?
    13·2 answers
  • Find the common difference for the given sequence.<br><br> 1.05, 1.1, 1.15, 1.2, ...
    11·2 answers
  • Line l is parallel to line m. The slope of line l is . What is the slope of line m? 4/9
    15·1 answer
  • Plz help ASAP!!!!!!!!!!! <br> IT HAS TO BE CORRECT!
    7·1 answer
  • If r(x) = 3x – 1 and s(x) = 2x + 1, which expression is equivalent to (StartFraction r Over s EndFraction) (6)? StartFraction 3
    12·2 answers
  • Find the Mean, Median, Mode, and Range for the following numbers: 18, 10, 9, 15, 18
    13·2 answers
  • A recipe for 114 dozen cupcakes calls for 123 cups of flour, but Rashida has only 1 cup of flour.
    11·1 answer
  • Which choice is equivalent to the expression below?
    10·1 answer
  • How did you get the first months beginning inventory?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!