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d1i1m1o1n [39]
3 years ago
7

The scatter plot shows the relationship between the number of hours spent practicing piano per week and the number of pieces of

music the student can play: 
Part A: What is the group of points labeled T called? What is the point labeled R called? Give a possible reason for the presence of point R.
  Part B: Describe the association between the number of hours practiced each week and the number of pieces a piano student can play. Will give brainyist to person who awnsers BOTH PARTS
Mathematics
1 answer:
zhannawk [14.2K]3 years ago
7 0

Can i please get an image and i will be glad to help :)


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Calculate the angle to the nearest degree: csc (x) = 1.0353
sammy [17]

Answer:

75^{\circ}

Step-by-step explanation:

Given: \csc (x) = 1.0353

To find: angle to the nearest degree

Solution:

A triangle is a polygon that has three sides, three angles ,and three vertices.

Trigonometry explains the relationship between the sides and angles of the triangle.

The angle can be expressed in two forms: degrees or radians.

\csc (x) = 1.0353\\x=74.995\approx 75^{\circ}

5 0
3 years ago
V144 = V121<br> What does this even mean
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That equation doesn't make sense, so this equation means "no solution"

Step-by-step explanation:

3 0
3 years ago
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Ms. Walker's class set up an online fund with a goal to raise $1,280 to go on a field trip. Ms. Walker starts the fund by deposi
madreJ [45]
What you can use for this case is a function of the potential type.
 We have then
 y = a (b) ^ x
 Where we have:
 Walker starts the fund by depositing $ 5
 a = 5
 Each week the balance of the fund is twice the balance of the previous week:
 b = 2
 The function is:
 y = 5 (2) ^ x
 The number of weeks to reach $ 1280 is 8 weeks.
 Check:
 y = 5 (2) ^ 8
 y = 1280
 Answer:
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 y = 5 (2) ^ x
 The number of weeks that it takes to reach the class goal is
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4 0
4 years ago
Read 2 more answers
Find the point, M, that divides segment AB into a ratio of 5:2 if A is at (1, 2) and B is at (8, 16).
d1i1m1o1n [39]
Since M divides segment AB into a ratio of 5:2, we can say that M is 5/(5+2) of the length of AB. Therefore 5/7 × AB.
distance of AB = d
5/7×(x2 - x1) for the x and 5/7×(y2 - y1) for the y
5/7×(8 - 1) = 5/7 (7) = 5 for the x
and 5/7×(16 - 2) = 5/7 (14) = 10 for the y
But remember the line AB starts at A (1, 2),
so add 1 to the x: 5+1 = 6
and add 2 to the y: 10+2 = 12
Therefore the point M lies exactly at...
A) (6, 12)


4 0
4 years ago
Whats the answer to 48.001 to hundredths
cestrela7 [59]
48.00 is the answer your looking for
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3 years ago
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