39. A card is drawn random from a standard deck of cards. Find the probability of drawing an ace. a. 1/ 13 b. 2/13 С. 3/13 d. 4/13

Q: Find L" 55+1

A: As per as our guideline i am supposed to answer only one question from these two question please…

Q: None

A: Step 1:Given data : The data set is : 4,58,88,2,19,61,21,5,51,28,7,64,15,48,58 Step 2:Mode : The…

Q: 1. Let A : Find A20. x 0

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Q: 376 61)22936

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Q: |8 -5 1| 5. If 5 16 1 = 2, then what is value of x 1l 3 а. 6 b. 5 c. 8 d. 4

A: using the concept of determinant.

Q: X Frequency 12 2 1 3 3 4 14 5 15 7 10 85

A:

Q: 36 43 10-

A: The quartile deviation is computed by using the table below. The class boundaries are computed by…

Q: Problem 3 i.e. Let W, be a negative-binomial variable with parameter p € (0,1), P{W, = k} = p'…

A: We have Wr negative binomial random variable with parameter r and p and PMF given by…

Q: 5. V3cotx + 2 = 3

A: Explanation of the answer is as follows

Q: 78. dA 1 + x²y² x = u V y и y 6. x = 1 5 4 3 ху %3D 5 2+ X = 5 1 xy = 1 |4 5 6 ||

A: Consider the given figure

Q: 2. 2x + 3y = 8 and 9x + 3y = 15 %3D

A: Here we are given two equations from which we need to calculate the value of the two variables, x…

Q: x+ 5 = 20 Find x.

A:

Q: 3 2 Find the value of x if 1 = 10. O 2

A: To find the value of x for the below equation. 321x=10

Q: 3. he following sample contains values of the price and quantity sold of a particular commodity. Use…

A: Assume that price is defined as x and quantity is defined as y.

Q: X+ 12 x +5 R 11

A: We can find 'x' as below.

Q: riable. 2. 4.5 5x 3 지 .7 y

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Q: -20 10 -2 factors 8 12. -35 2 13. 8 -6

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Q: 4716 5868 1970 205 6 4.) Find the check digit (d) for the Credit Card number 5310 6275 7512 805d

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Q: 23.1-1+1-ash a ban:

A:

Q: = (六) 2.2 十

A: Given  RR=12.2+110+14.7-1RR=0.45454545+110+14.7-1RR=0.45454545+0.1+0.114942528-1

Q: 4.25a - 7.5a + 5 + 3.2a

A:

Q: 9. 5 3 2 S 2 3 S ds

A: Given integration is ∫5s23+2s3 ds We have to solve the integration. Needed formulae:…

Q: Simplify. -16 6. 36 4 i 2 3 -4 4

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Q: K 93 L J 72

A: Given a right angled triangle in which adjacent side is 72 units and hypotenuses is 93 units.

Q: 4. Solve for h. 373 23.1 179

A: here we have to find the value of h.

Q: 4. csc 2x cx

A: The integration of the integral is csc52x.

Q: E 25 km 23 km О 23 О 42 54 67

A:

Q: A variant of 5.4.18. Cost of Drilling Let the sum of the last two digits of your UST student ID be…

A: (1.) Given: A k-ft. oil well is to be drilled. The cost of drilling the first foot is $10.00, and…

Q: 3. f- 8xdx

A: Solve the integration

Q: 6. k=\ K 2 k^ + \

A:

Q: -95 dt †2

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Q: Solve and choose the graph that represents the solution. x²y" + xy +9y = 0, y(1) = 1, y' (1) = 2.5

A: