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anygoal [31]
3 years ago
6

7^2 + 2 (\sqrt(81)+ \sqrt(42))

Mathematics
1 answer:
lana66690 [7]3 years ago
3 0

Answer:

49 + 246 qrst

Step-by-step explanation:

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Calculate the mean deviation by median (by using the mid-point(x) of leaf weights. b) A fair die is rolled. Find the probability
SVETLANKA909090 [29]

Answer:

hello attached below is the required table that is missing and the completed table as well

A) mean deviation = 0.1645

B) 2/3

Step-by-step explanation:

From the table we calculated the midpoint value (x) and c.f

N = 27

median class = 2.35 to 2.45

median = l + [ (N/2) - cf / F ] * H

             = 2.35  + [ (13.5 - 13) / 6 ] *0.1 = 2.3583

hence mean deviation by median

= summation of  fi |xi -M| / summation of fi

= 4.4417 / 27 = 0.1645

B ) probability of getting an odd number or prime number or both

the probability of an odd number = 1/2

also the probability of an even number = 1/2

while the probability of getting neither of them = 1/3

hence the probability of getting odd or prime or both

= 1/2 + 1/2 - 1/3 = 2/3

6 0
3 years ago
Find the distance between two points<br> (2, -3) and (2,4).
Damm [24]

Answer:

The distance between the two points is 7 units

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

we have

(2, -3) and (2,4)

substitute the values in the formula

d=\sqrt{(4+3)^{2}+(2-2)^{2}}

d=\sqrt{(7)^{2}+(0)^{2}}

d=7\ units

6 0
3 years ago
How many batches of muffins can you make from a 4lb bag of sugar if a batch takes 3/4 cup
slava [35]
Four batches should be the correct answer
3 0
3 years ago
Nick and Matt want to compare the size of their square computer screens. The only information they know is that Nick's computer
Gennadij [26K]
8,000 inches wider than nick' s computer screen. Hope I helped!:)
3 0
3 years ago
What is the least common multiple of 24, 95, 94
Dennis_Churaev [7]

24 = 2^3 x 3

95 = 5 x 19

94 = 2 x 47

LCM = 2^3 x 3 x 5 x 19 x 47 = 107160

7 0
2 years ago
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