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
erica [24]
2 years ago
14

A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New

York and 3 intermediate stops on the way back to Chicago. Suppose you make a graph of the altitude of the plane for one day, with time on the horizontal axis and altitude on the vertical axis. How many times will the graph touch the horizontal axis?
A.8
B.13
C.5
D.7
Mathematics
1 answer:
Afina-wow [57]2 years ago
3 0

Answer:

Step-by-step explanation:

7(d)

You might be interested in
Help!! Pleaseeeeeee this us urgent!!!!
zimovet [89]

Answer:

I will send you a link for desmos, the only way I can show you

Step-by-step explanation:

desmos.com/calculator/sjwbssn5xm

6 0
3 years ago
Associative property of (21)(7)(3x) ? <br> PLEASE HELPPPP <br> 40 PTS!!!!
sdas [7]
Ehh, now it's letting me answer.

So the associative property is basically as long as it's addition or multiplication,  you can move around the groupings and it will still be the same.

For example, you can say:(21 * 7) (3x)  instead of (21)(7)(3x)

And it would be equal to the old version.

(To answer your other question, the commutative property is you can move around all the parts of the equation as long as it's addition or multiplication.)

So basically, it would be the first one you sent me.
3 0
3 years ago
Read 2 more answers
Please help me it’s due tomorrow
melomori [17]

Answer: There are 48 total plants.

Step-by-step explanation:

x = y/p%

37.5/100 = 0.375

18/0.375 = 48

3 0
3 years ago
Simplify ( If possible please show work)
mamaluj [8]

Answer:

x^2y / 4

Step-by-step explanation:

x^4 y^4 / 4x^2 y^3

x^4 / x^2 = x^2 and y^4 / y^3 = y so:

this = x^2y / 4

7 0
3 years ago
The check-cashing store also makes one-month add-on interest loans at 7.8 percent discount interest per week. Thus if you borrow
masya89 [10]

Answer:

APR = 416%

EAR = 5370.60%

Step-by-step explanation:

Given:

Interest rate = 7.8% per week

Now,

In an year there are total 52 weeks

thus,

The APR (Annual percentage rate) = Interest rate × Total weeks in an year

or

APR = 8% × 52

or

APR = 416%

and, EAR ( Effective Annual Rate ) = ( 1 + r )ⁿ - 1

Here,

r is the interest rate per week

n is the total weeks in an year

thus,

EAR ( Effective Annual Rate ) = ( 1 + 8% )⁵² - 1

= ( 1 + 0.08 )⁵² - 1

= 53.7060

or

53.7060 × 100% = 5370.60%

5 0
3 years ago
Other questions:
  • What value of x is in the solution set of 4x - 12 s 16 + 8x?
    9·1 answer
  • Which circle shows AB that measures 60°?<br> 60°<br> 0<br> 60°<br> A60°
    5·2 answers
  • Will somebody please help me with my answer below???? i need it fast :)
    9·2 answers
  • Simplify.
    8·1 answer
  • Can someone explain this pleaae
    8·2 answers
  • Which are the solutions of x2 = –7x – 8?
    14·2 answers
  • Simplify and find each side <br> angles are 45 45 90!<br> will mark brainiest!
    15·1 answer
  • ASAP NEED HELP!!!!
    9·2 answers
  • 8. What is the annual salary for someone who earns a biweekly salary<br> of $863.00?
    5·2 answers
  • What is the absoulute value of -6
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!