Solve by a method of your choice. A medical researcher needs 5 people to test the effectiveness of an experimental drug If 13 people have volunteered for the test, in how many ways can 5 people be selected? The 5 people can be selected in (Simplify your answer. Type a whole number.) ways

Q: O In 17 lo 6

A:

Q: List all the factors of 34

A: To Determine: The factors of 34.

Q: Find x for the lamina bounded by x = 0, y= x*y = 2 – x. Assume unit density. (same region vou found…

A:

Q: 1) 53n-2= 125

A:

Q: 5+45(669=

A: The given expression is 5+45669. Compute the value as follows.

Q: 1 10

A: Explanation of the answer is as follows

Q: A - dzdady

A: Option C is correct..

Q: 1 a,b,c,d

A: Given below the detailed solution

Q: 8x) dr

A:

Q: (369) 34 / 3 * 9 +12 / 4 * 5

A: Given,             369343*9+124*5

Q: d) +4 dx

A: The answer is

Q: Gventhe graphety=j(z)sekow.trd the waue /-4).

A: The given diagram is

Q: 41 21°

A: As we know that  sin(θ)=opposite hypotanuse

Q: 3. V(3437)3 + 10215

A:

Q: 8 + 17-99 25-25

A: 8+17 = 25

Q: 2 Sx 5x 10

A:

Q: 10 + 2/4 = O 20 O 5 O 10

A:

Q: what is the element a34

A:

Q: 19, 27,64 what is the next term

A: Given sequence 1,8,27,64,.. To determine the next term We know that 13,23,33,....... nthterm is n3

Q: 1 (b) (r² + m)²

A:

Q: 부 18 13)

A: We can make it easier for you.

Q: 28)9,589

A: Given

Q: 7 to the power of 18

A: To determine: 7 to the power of 18

Q: Foctors of 18

A: Factorization of the number is obtained by the writing the number as the product of prime numbers A…

Q: 1. How many squares are in the figure?

A:

Q: Egyptian Division

A:

Q: 796 - 283

A:

Q: Graph r O = 3 6 cos . em 4 -00 ㅜㅜㅠ

A:

Q: 19 *72°

A:

Q: 3,605 + 1,733

A: Perform the addition from right to left to add two numbers . It implies first add the unit places…

Q: 4 ) V8

A:

Q: 9) 105 75

A:

Q: Find 10th term of the A.P. 1, 4, 7, 10

A: Consider an A.P. a1, a2, a3, a4.... Then, the nth term of an A.P. is given by: an=a+n-1 d where a is…

Q: 2)2 6.

A: Given: 622

Q: Find 21 term of A.P 4,6,8,

A: given  4,6,8, common difference d = 6-4=2 first term a = 4

Q: 6. Find the remainder when 15 + 25 +35+. +985 +995 + 1005 is divided by 4. ***

A:

Q: How many elements does it contain?  I forgot to add that part.

A: From the above part we haven(C) = n(B) ={ (1,4),(4,1),(2,3),(3,2) }n(CB) = { (2,3),(3,2) }