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
torisob [31]
2 years ago
9

An airplane is ascending at a constant rate of 15 feet per second what is the change in altitude during 10 minutes of flight

Mathematics
1 answer:
fenix001 [56]2 years ago
6 0

Answer:

9000 ft

Step-by-step explanation:

Given: A airplane is ascending at a constant rate of 15 feet per second,

What we need to know: The change in altitude during 10 minutes of flight,

60 seconds = 1 minute

60 × 10

= 600 seconds

600 × 15

= 9000 ft

Therefore there was a 9000 ft change in altitude during the 10 minutes of the flight.

You might be interested in
Samuel exercises everyday. She spends 40% of his exercise on the treadmill. If he uses the treadmill 40 minutes each day, how ma
padilas [110]
Samuel exercises for 100 minutes each day. Or in other words, 1 hour and 40 minutes.
3 0
3 years ago
Select the most likely answer for the coefficient of linear correlation for the following two variables: x = the number of hours
tiny-mole [99]

Answer:

Option b) r = 0.70      

Step-by-step explanation:

We are given the following in he question:

Variables:

x = the number of hours spent studying for a test

y = the number of points earned on the test

  • Correlation is a technique that help us to find or define a relationship between two variables.  
  • A positive correlation means that an increase in one quantity leads to an increase in another quantity
  • A negative correlation means with increase in one quantity the other quantity decreases.
  • +1 tells about a a perfect positive linear relationship and −1 indicates a perfect negative linear relationship.
  • Values between 0 and 0.3 tells about a weak positive linear relationship, values between 0.3 and 0.7 shows a moderate positive correlation and a correlation of 0.7 and 1.0 states a strong positive linear relationship.
  • Values between 0 and -0.3 tells about a weak negative linear relationship, values between -0.3 and -0.7 shows a moderate negative correlation and a correlation value of of -0.7 and -1.0 states a strong negative linear relationship.

As the number of hours increases, the number of points earned on the test increases. Thus, the two variables are positively correlated.

Thus, the coefficient correlation between two variables can be given by r = 0.70, that shows a moderate positive correlation.

Option b) r = 0.70

8 0
3 years ago
Find the value of x<br> X+8 =5x-4
Tatiana [17]

Answer:

I'm pretty sure the value of it is 3

4 0
2 years ago
Read 2 more answers
-1/2 +2=-x+7 how do you figure this out​
Feliz [49]

Answer:

x = 5.5

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

-\frac{1}{2} +2=-x+7

-\frac{1}{2} +2= 1.5

1.5=-x+7

       -7    -7

-5.5 = -x

Divide both sides by -1.

5.5 = x

3 0
2 years ago
The diagonals of a square are _____ each other
patriot [66]

Answer: d) perpendicular bisectors of

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the equivalent expression in exponential form of 5·5·5·5?
    10·2 answers
  • 1. Identify the vertical asymptotes of
    7·1 answer
  • Merchandise which is regularly $4.88 is on sale for 25% off .a customer buys 3 items what is the total of 3 items
    8·1 answer
  • UL.ZU.
    12·1 answer
  • Express 49 as the sum of odd numbers
    5·1 answer
  • Please explain how you get the answer to this question...
    7·1 answer
  • What is the are of the kite 10 m 8 m
    14·1 answer
  • Helpp m and explain ,I will mark brainlest:)
    7·1 answer
  • What is the value of x
    15·2 answers
  • Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 – 7x + 4 has. Which best describes
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!