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aalyn [17]
4 years ago
11

Help pls I don’t get it

Mathematics
2 answers:
Dmitriy789 [7]4 years ago
8 0
68.40 divide 6 = 11.4

41.80 divided 4= 10.45
Plan B is lower fee per lesson
Rudiy274 years ago
6 0
Plan B. You have to find the unit rate which would be 68.4/6 for plan A, which would be $11.40 per piano lesson, and 41.8/4, which would be $10.45 per lesson. So, plan B is cheaper.
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You have found a house that you would like to purchase. The amount of the home is $525,000. You would like to finance the home t
Triss [41]

Answer:

4200

Step-by-step explanation:

hey! 525,000%8=42=>4200

7 0
3 years ago
Can someone help fast
yuradex [85]

Answer:this is what I got 1977326743

Step-by-step explanation:

you multiply 7x7x7x7x7x7= 117649

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8 0
3 years ago
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the median weekly earnings for american workers in 1990 was $412 and in 1999 it was $549. Calculate the average rate of change b
mina [271]

The rate of change between 1990 and 1999 is 15.22

Step-by-step explanation:

The rate of change in this case is given by change in quantity divided by change in time

So,

Rate\ of\ change = \frac{Increase\ in\ money}{Increase\ in\ time}\\=\frac{549-412}{1999-1990}\\=\frac{137}{9}\\=15.22

Hence,

The rate of change between 1990 and 1999 is 15.22

Keywords: Rate of change, median

Learn more about median at:

  • brainly.com/question/10764770
  • brainly.com/question/1087090

#LearnwithBrainly

5 0
3 years ago
The base of a circular fence with radius 10 m is given by x = 10cos(t), y = 10sin(t). the height of the fence at position (x, y)
Karo-lina-s [1.5K]
The average height of the fence is 2 m; its length is 20π m. So, its 2-sided area is
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At 1 L/(100 m²), it will take 2.51 L of paint to paint both sides.
6 0
3 years ago
All of the following are equivalent, except _____.
earnstyle [38]
The correct answer would be b) (12 + 3x)x
8 0
3 years ago
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