Why we use here n= 30  Not n=45  And what is the meaning of n=45 in this question

Q: What is the value in simplest form of the following expression? V1 +v1+3+ v1+3+5+ /1…

A: 1+1+3+1+3+5+1+3+5+7+......+1+3+5+...+99

Q: 2. Simplify -10+8•(4-7 7). -19 -15.7 -17.3 -34

A:

Q: Which is an example of deductive reasoning? Ali notices that a plant grows 2 inches each week.…

A:

Q: Simplify the expression 50 V 36 Enter the exact, simplified answer.

A:

Q: Which expression is equivalent to162   Question 6 options:   6¯10 • 68…

A: This expression is not equivalent to 162.

Q: In how many ways could members of the following club line up all 10 members for a photograph? N =…

A: Given: 10 members of a club.To find: Total number of ways in which the members of the club can line…

Q: In how many ways can you arrange the letters of the word "ADVENTURE" so that D doesn't occur before…

A: Permutation: A permutation of a set is defined as an arrangement of its members into a sequence or…

Q: Age: 21, 20 , 18, 30 Teenage (10-20) so what is the Freq(TeenAge) ?

A: Given Data: Age: 21, 20 , 18, 30 we have to calculate frequency : for Teenage (10-20)

Q: I am in Fundamental Math 3. 0 + -8 is my question. Is it 0 or -8? Thank you.

A:

Q: 4. On the number line below, place a dot in the approximate location of each number and label it…

A:

Q: There are two questions (in image), you worked on question 1. So, you said x=-1336 but also you had…

A: MATRIX : A set of numbers arranged in rows and columns so as to form a rectangular array. The…

Q: Which expression has a a value of 12? -144 A. -12 36 B. 3 C. 2(-6) D. -3(4) O A OB O D

A:

Q: Hi,  How would I write this as an expression?

A: Sigma squared is used to denote the formulaof population variance which is equals the sum of x minus…

Q: 2 + 7? ? 2 − 5? + ? 2 − 4? ? 2 − 5

A: We need to simply some given question.

Q: So, what's the answer to letter "B"?

A: Question No. Part (B):Given: To Find: To find the value of  at  and to find the corresponding point…

Q: 1. Anna received a gift of $5,000 from her grandmother and decided to invest it. The expression 5000…

A: Explanation and solutions is given below....

Q: Numbers are the foundation of math in the middle ages.  True or False?

A: True

Q: which expression would be easier to simplify if you used the comunative property to change the order…

A:

Q: 1/8 + 4/6 +5/24 = ?

A: The given expression is 18+46+524.

Q: Which of the following is equivalent to the expression a. b. c. h³ d. hs h³

A:

Q: All whole numbers are even or odd. a. p (g Ar) b. P (g vr) C. p g d. p -(g v r) (-r) e. g

A: Translate the given statement in symbolic form:  All whole numbers are even or odd. Consider the…

Q: In a science experiment, the temperature of a substance is changed from 42 °F to -54 °F at an…

A:

Q: Select the equivalent expression. (2-7 .5°) =?

A:

Q: How is the negative sign used  in math and how it got started

A: How is the negative sign used  in math and how it got started?

Q: so wat is the answer for letter "C". As you can tell thats the one I got wrong and need help with.

A: Given data :  When shooting two free throws, if a Red Devil basketball player makes her first free…

Q: 7055 is a large number is this a statement?

A: Yes. This is a statement.

Q: Which of the following cannot be negative? (Choose all that apply) (a) (b) ở (c) H (d) B

A: Solution: The limits of the correlation is –1 and 1, the standard deviation (σ) is always greater…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.