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yawa3891 [41]
2 years ago
15

43, 52, 56, 47, 53, 60, 45, 40, 52, 48, 50 Find the median and mode of the following data.

Mathematics
2 answers:
Molodets [167]2 years ago
3 0

Answer:

median = 50

mode = 52

Step-by-step explanation:

Pani-rosa [81]2 years ago
3 0

Answer:

Median: 50

Mode: 52

Step-by-step explanation:

To find the median, you arrange all of the numbers in order and find the number in the middle.If the number of values is an even number, the median will be the average of the two middle numbers.

The mode is the number that occurs the most in a set of data.

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A cylinder has a base area of 64π m2. Its height is equal to twice the radius. Identify the volume of the cylinder to the neares
Maurinko [17]

Answer:

3215 .36 m³ is the required volume.

Step-by-step explanation:

Base area of Cylinder = 64π m²

Height of cylinder is equal to twice the radius .

As we know that ,

★Base Area of Cylinder = πr²

where,

π is taken as 22/7 or 3.14

r is the radius of cylinder

Substitute the value we get

↝ 64 π = πr²

↝ 64 = r²

↝ √64 = r

↝ 8 = r

↝ r = 8 m

Now, it is given that height is equal to twice of radius

Therefore ,

height = 2r = 2×8 = 16 m

★Volume of Cylinder = πr²h

substitute the value we get

↝ volume of Cylinder = 3.14 × 8² × 16

↝volume of Cylinder = 3.14 × 64 × 16

↝volume of Cylinder = 3215 .36 m²

Hence, the required volume of cylinder is 3215 .36 m³.

6 0
2 years ago
The distance between the points (−5, 1) and (2, −1).
devlian [24]
Here u go :) hope it helps

8 0
3 years ago
Read 2 more answers
X(4x-3)=0 <br> A. {-3/4, 0} <br> B. {3/4,0} <br> C.{3/4}
svet-max [94.6K]

Answer:

B. {3/4,0}

Step-by-step explanation:

x(4x - 3) = 0 \\ x = 0 \:  \: or \:  \: 4x - 3 = 0 \\ x = 0 \:  \: or \:  \: x =  \frac{3}{4}  \\ x =   \bigg\{ \frac{3}{4},  \:  \: 0  \bigg\}

7 0
3 years ago
Solve the following word problem by using an equation and factoring. The sum of a positive number and its square is 20. What is
riadik2000 [5.3K]
Number:  n
square of number:  n^2
sum of n and n^2 is n+n^2=20
Rewriting this equation, we get n^2+n-20=0 = (n+5)(n-4) = 0

Then n+5=0 and n-4=0, so n = -5 and n = 4.

You must check both results.  It could happen that both are correct, or that only one is correct.

5 0
3 years ago
These data show the ring size for a sample of 8 men 12 10 11.5,11.5, 12, 9, 9 , 11 what is the best approximation of the standar
nikitadnepr [17]
Given the data above N=8
mean is (12+10+11.5+11.5+12+9+9+11)/8
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5 0
3 years ago
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