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
gavmur [86]
3 years ago
13

On a typical day flights at a local airport arrive at a rate of 10 every 15 minutes. At this rate how many flights would you exp

ect in 1 hour?

Mathematics
1 answer:
Arturiano [62]3 years ago
5 0
There are 4 sets of 15 minutes in a hour so you would take the 10 airplanes and multiply it by 4 and get 40 as your answer
In 1 hour 40 planes with arrive at the airport
You might be interested in
-3x +2y= 4 4x-13y=5 solve by elimination
Svet_ta [14]
I am better at substitution, but you want to get the equations as similar as possible, but are the opposite, so you can cancel it out.

4 0
3 years ago
A store originally purchased a refrigerator at a cost of $650.20 and marked it up 50%. After a few weeks, however, the store dis
Murrr4er [49]

Answer:

Step-by-step explanation:

Step one:

the original price of refrigerator =  $650.20

the markup/raise is 50%

the new price after the raise is

= 50/100*650.20

=0.5* 650.20

=325.1

The raise is by $325.1

The new price is $325.1+ $650.20=$975.3

Step two:

there was a discount of 70%

so =(70/100)*975.3

=0.7*975.3

=682.71

The discounted price is $682.71

The new price is 975.3-682.71

=$292.59

7 0
3 years ago
62 pls help 10 points pls help me
Nitella [24]
For large candles, the price is $10. They sold 42, we can say that. 42*10 is the total price or revenue without the cost to make the candles included. The cost to make the candles is $x. So we can say profit for large candles = (420 - 42x).

For small candles. The price is $5 and 56 are sold. The cost is again $x. So the profit for small candles is (280 - 56x).

So the total profit for part one of your question is (420 - 42x) + (280 - 56x).

In part to we are told that large candles cost $5 and small candles cost $3. Substituing this into are expression gives (420 - 42(5)) + (280 - 56(3)). This gives us $322. So the total profit is $322.
4 0
3 years ago
Line khas a slope of 2/3. If line m is parallel to line k, then it has a slope of
storchak [24]

Since line m is parallel to line k.

Their slopes are equal.

slope of line k= 2/3 [given]

So; Slope of line m=2/3

Hope it helps...

Regards;

Leukonov/Olegion.

5 0
3 years ago
What is simplified when -3(2x-y) + 2y+2(x+y) ?
S_A_V [24]

Answer: -x + 4y

Step-by-step explanation:

-3(2x-y) + 2y+2(x+y)

-6x + 3y + 2y + 2x + 2y

-6x + 2x +3y + 2y + 2y

-6x + 5x + 4y

-x + 4y

4 0
3 years ago
Other questions:
  • A recipe calls for 2 1/5 cups of chopped tomatoes and 3 2/5 cups of diced turnips how many more cups of turnips did the recipe c
    10·2 answers
  • I need help help on 4 please
    13·1 answer
  • Nancy is asked to use her calculator to find the volume of a cylindrical canister that has a radius of 10.55 cm and a height of
    7·2 answers
  • The system of equations shown below is graphed on a coordinate grid:
    6·2 answers
  • What do we get when we multiply 0.482482 by 1000?
    10·1 answer
  • If someone can pls give the answer with steps that would be greatly appreciated :)
    14·1 answer
  • if two similar rectangles have a scale factor of 5:2 and the area of the smaller rectangle is 45 cm^2, what will be the area of
    9·1 answer
  • Find the difference PLSSSSSSSSSSSSSSSSSSSSSSSSS
    7·2 answers
  • In this swimming pool design, explain how to find the area of the pool's surface. ​
    6·1 answer
  • Find the quotient: -10/9 divided by -5/7
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!