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Pani-rosa [81]
3 years ago
11

Choose the relation that is a function

Mathematics
2 answers:
Illusion [34]3 years ago
4 0

Option 2. the circle graphs are not functions when there are two arrows pointing on the same right number

Andre45 [30]3 years ago
3 0
Opinion 1 seems to be the best answer
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The middle school band has 56 members.The high school band has 96 members. The bands are going to march one after the other in a
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19 columns with 8 members in each column.

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3 years ago
Marie is purchasing a $108,000 home with a 30 year ortgage at 5.25%. What is her monthly principal and interest payment
schepotkina [342]

Answer:

Monthly interest rate is r=0,004375

Monthly principal c=590,625

Step-by-step explanation:

Monthly interest payment rate :

r=\frac{5.25}{12}:100=0,0004375

Now, we need to find monthly principal payment : c=\frac{rP}{1-(1+r)^{-N}}

Use this rule : N=30*12=360

P=108000

r=0,004375

c=\frac{0.004375*108000}{1-(1+0.004375)^{-360}} =\frac{472.5}{0.8}=590,625

5 0
3 years ago
Read 2 more answers
Frank stands 400 feet from the base from the Statue of Liberty. If the Statue of Liberty is 306 feet tall, what is the angle of
Black_prince [1.1K]
                                                           Top of Statue                                                                    |           
                                                                    |
                                                                    |
                                                                    |
Frank -----------------------------------------------Base      

  Frank - Base = 400 ft
  Base- Top statue = 360 feet
  Angle of elevation =Angle Top-Franck-Base, let it be angle Ф
  
  tan (Ф) = 360/400 = 0.9
  arc tan (0.9) = tan⁻¹(0.9) = 41.98 , 

 Ten angle of elevation Ф ≈ 42°


7 0
3 years ago
Read 2 more answers
What is the slope of the line ?
Tju [1.3M]

Answer:

1

Step-by-step explanation:

Take any two points from the line:

I will take (-1,0) (0,1)

slope formula:

m = y2 - y1 / x2 - x1

m = 1 - 0 / 0 - (-1)

m = 1 / 0 + 1

m = 1 / 1

m = 1

cheers

5 0
3 years ago
Read 2 more answers
Plzz help me and explain
alexdok [17]

Answer:

the area is: 90 square inches

Step-by-step explanation:

Since you use the same amount of material to create the rectangle, that means that the area of a parallelogram has the same formula as the area of a rectangle. That is:

Area of  parallelogram = base x height

In our case: 9 in x 10 in = 90 square inches

7 0
4 years ago
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