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GaryK [48]
4 years ago
5

Find the mean, median, and mode 77, 92, 80, 92.​

Mathematics
1 answer:
ddd [48]4 years ago
5 0

Answer:

Mean: 85.25

Median: 86

Mode: 92

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a group of 50 people were asked their gender and if they liked cats. the data from the survey are shown in the ben diagram. dete
sasho [114]

Answer:

A=13, b= 28, c= 6 d=22 e=31

Step-by-step explanation:

E = 15 +16 = 31

6 males like cats ( the middle section) so C = 6

d = 6 +16 = 22

a = 19-6 = 13

b = 50-22 = 28

so in order: a = 13, b = 28, c = 6, d = 22, e = 31

6 0
3 years ago
A sector has angle 2.5 radians and perimeter of 18cm. find the radius of the sector
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Answer:

4 cm

Step-by-step explanation:

Perimeter = 18cm

θ = 2.5 radian

s = rθ, s = Arc length

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r = Radius

18cm = r(2.5) + 2r

18cm = 2.5r + 2r

18cm = 4.5r

r = 18 /4.5

r = 4

8 0
3 years ago
One week Alaina ran 12 miles in 131.25 minutes. The next, Alaina ran 12 miles in 119.5 minutes. If she ran in a constant pace du
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Simplify x^3y^4/3y^4
yan [13]
The given expression is:
(x^3 * y^4) / (3y^4)

We can notice that the term y^4 is a common term found in both the numerator and the denominator of the given expression, therefore, we can cancel this term from the both numerator and denominator (as if you divided both numerator and denominator by y^4).

Doing this, we will have the simplified form of the expression as follows:
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4 0
3 years ago
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What is the solution?
AfilCa [17]

Answer:

A

Step-by-step explanation:

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