15. A tennis club has 15 members: eight women and seven men. How many different teams may be formed consisting of one woman and one man on the team?

Q: A B 24 12 17 6. 16 14 38 13 How many elements are in (4 UB)nC? 75 39 9. 14

A:

Q: السؤال 6 .A 2T

A:

Q: 38. How many different committees can be formed from 5 professors and 15 students if each committee…

A:

Q: 3dt =. O 24 12 16 20 O 3

A:

Q: 11 2 1 -2 O a. -1 b. C. d. 2. e. 3. 3.

A: abcd = (a*d) - (c*b)

Q: 4(2w-5) = 5w + 4 %3D

A:

Q: (7)(-8)_____-14

A: Consider the given rational expression:Factorizing the numerator and denominator and then cancelling…

Q: 26. a. 18x²y 2y b. 32x y 2x²y

A:

Q: -47-13

A: To find-47-13

Q: 7. Use your graph to estimate how the scale factor changes between a box with volume of 1 cubic foot…

A:

Q: 6. In the diagram below, DE || BC. Also, AD :|DB| = 5:2. D B C Write down the following ratios: (1)…

A:

Q: 7,20

A:

Q: 619 d. 4 10

A:

Q: Graphs of Rational Functions Determine the rational equation for each graph shown, beginning with y…

A: Given Starting function is y=1x     Translation theory- 1. If graph is shifted towards right by p…

Q: 3b 8) 10b

A:

Q: In Exercises 1-6, the given set is a basis for a subspace W. Use the Gram- Schmidt process to…

A: From the given basis we find an orthogonal basis of W. Using Gram-Schmidt process:

Q: -42 20 00 2 3 10 3 102 303 Evaluate D.

A:

Q: ,2 9. V у — 3

A:

Q: 12. 2. sowe this one

A: First of all we will use the algebraic identity for the square of a sum and then we will rationalise…

Q: (3+5i)- (2-1)- 1+6i o 1-6i 6+i 2-4i C

A: When two complex number are added, the real parts are added with each other and the imaginary parts…

Q: -7 3. Find (3-4) 5) 1 1

A:

Q: ab?x 2

A:

Q: 5-41-9세 X4 I

A: we have to find value of x

Q: b. 14, 20

A:

Q: - [B 3. A = 935 14 -2

A:

Q: つけス

A: We have to find the given triple integral

Q: 12 16 5n

A: Area of triangle= (1/2) × Base × Height

Q: 36-17

A:

Q: A bigger family Suppose a couple will continue havingchildren until they have at least two children…

A:

Q: 10.) 21 15

A: the given figure is: we have to find the value of x.

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.