9. (a) Is the expression ()* equal to ? (b) Is there a difference between (-5)* and -54? -2

Q: Give an example of a decimal that is between 1.6 and 1.61. For the too

A:

Q: 19 .102 .102 to the leftof2= 45

A: The area value to the left of z=0.45 is obtained by using standard normal table.      Use Table :…

Q: On Tuesday, Jaheim and three of his friends ate dinner at a restaurant where meals cost $12 per…

A: Given that:                     Dinner done on Tuesday.Cost of each person's meal =$12Discount= 25%…

Q: Evaluate } L 3s+1 -1 s2 +6s+13

A:

Q: 3) If every student in a class of 12 students gave a high-five to every other student, write an…

A: We have to find how many high-fives occurred in the class.

Q: what is (-2.68) - (-1.7) = to?

A:

Q: -1<9+n<7

A: Given,           -1 &lt; 9 + n &lt; 7

Q: 17 What is the value of the expression 1 ?

A:

Q: The first 5 multiples of 16 after 0 are

A: The multiples of 16 are given by,                                    16×k,  where k is an integer…

Q: What is the value of -+ ? A B2

A:

Q: Insert six arithmetic means between -5x+2 and 2x+23

A: Given that: 1st term = -5x+2Last term = 2x+23

Q: Wich fact is related to 12÷3=4?

A:

Q: Evaluate the expression. -3 0 -7 [39]+[23] + [153] -7 -2 -3 8 4

A:

Q: The point on the number line represents the value a. -2 -1 0 1 2 3 4 5 -5 -4 -3 What is the value of…

A: point on number line which is red dotted is 4 So value of a is = 4 And ,Value of -a is = -4

Q: 10. Mikayla was trying to rewrite the expression 25x% in an equivalent form that is more convenient…

A: 10. The expression which Mikayla was trying to rewrite in an equivalent form is  25x12 She obtained…

Q: What are other similar expression patterns based on n(n+1)/2

A: Solution:-

Q: The ________ of an algebraic expression are those parts that are separated by addition.

A:

Q: An online fax company,EFaxlt.com has a customer plan where a subscriber pays a monthly subscription…

A: Given that: Monthly subscription fee = $14.25Number of pages allowed to fax in monthly subscription…

Q: Now, : {(41527. 2) = 62. 4 (11)hy - → (41527.2)뉴 (금) -|1y-11, (4) = [ |() = 4 - ? = (121) 62.4 → h =…

A:

Q: The marketing department of Mystic Backpacks found that an average of 170 backpacks are sold weekly…

A: According to the given information it is required to find an algebraic expression for n(x). Where…

Q: A theater hall has n rows of seats. The first row has 25 seats, the second row has 33 seats, and the…

A:

Q: The first 5 multiples of 3 after 0 are

A: In math, the meaning of a multiple is the product result of one number multiplied by another number.

Q: 10 (Σ υ)- (Σ=--) 100 k=1 k=1

A:

Q: Express the interval shown on the number line in interval notation. -12 -10 -8 -6 -4 -2 0 2 4 6 8 10…

A: In this question we have to define the interval shown on the number line in interval notation.

Q: Let n be the middle number of three consecutive integers. Write an expression for the sum of…

A: Given n is a middle no. of three consecutive integers Then three consecutive integers are n-1,n,n+1…

Q: T-shirts are being sold for $40 per shirt and the store owner was selling an average of 60 shirts a…

A:

Q: Why is 0, although is undefined? 4

A: Suppose that I have 12 pencils to distribute to 4 students so that each student gets the same number…

Q: ii. Insert 4 Arithmetic Means between -7 and -4

A: Let the four arithmetic means be a2, a3, a4 and a5.

Q: What is the expanded form of the expression 45 ? A - 4 x 5 B - 4 x 4 x 4 x 5 C - 4 x 4 x 4 x 4 x…

A: In expanded form multiply the base by itself exponent times.

Q: What Proportion of Adults and Teens Text Message? A study of n = 2252 adults age 18 or older found…

A: Here, the sample of adults age 18 or older is the first sample. The proportion of sample 1, p^1=0.72…

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

A:

Q: n(∅   ) = 1 is it true or false?

A: Is it true or false?:

Q: 4.) Mr. Mitchell lost 10 pounds over the summer by jogging each week. By winter time, he had gained…

A: In equation we are equating two sides left hand side and right hand side. It contains variable,…

Q: Suppose that a shoe company store marks up its shoes  80  %  when it buys them from the supplier.…

A:

Q: how to evaluate 0.1m + 8 - 12n when m=30 and n=1/4

A: From the given information, the expression is 0.1m + 8 – 12n.

Q: Evaluate: n!/(n - r)! for n = 20 and r = 3.

A: It is given that, n!n-r! for n=20 and r=3.

Q: 1 Between which two whole numbers on a number line is v108 located? O 11 and 12 ® 10 and 11 9 and 10…

A: Since you have asked multiple questions , we will solve first question for you. If you want any…

Q: и(-п-1)-(!)" и(-п u(-n u(-n

A:

Q: Evaluate the expression. 8 - x3, for x = 5 O 117 O -117 O -7 O 27

A:

Q: Calculate 5.3- n=3

A: GEOMETRIC SERIES: The formula for the sum of a finite geometric sequence, the sum of an infinite…

Q: an (b) Explain what it means to say that n=1

A: According to question,Given expression,∑n=1∞an = 12

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

A: In this context, the sample size for the data collected from drivers who have been stopped by an…

Q: The study measured the birth weights and incidence of jaundice among a sample of babies born at a…

A: given  The study measured the birth weights and incidence of jaundice among a sample of babies born…

Q: 2. Evaluate the expression 3-5 when x is 2.

A: Put x=2 in the given expression and solve , Remember 52=25.

Q: 16. What is the opposite of the opposite of-3? Explain.

A: What is the opposite of the opposite of -3?

Q: Luke’s soccer team won 12 games and lost 5 games. Select all the expressions that show the ratio of…

A: Given Luke’s soccer team won 12 games and lost 5 games. To show the ratio of win to losses.

Q: :(10003) = (1000³)3? Explain how you know. it true that

A:

Q: Why is it better to say "fail to reject H0" instead of "accept H0"?

A: Null hypothesis: Any hypothesis tested for its possible rejection is called a null hypothesis and is…

Q: 4. What is an example of a situation in which it is appropriate to use a rational number but not an…

A: Rational number : Numbers which are written in the form of p/q, where q is not equal to 0.

Q: 9) Find DE -3 6 -9 D = 1 -8 2 3 8 -6 -4 || 年

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.