In January 2019, Samantha made a new year's fitness goal.  She decided she wanted to be able to work out longer on the elliptical trainer.  When she started, in January 2019, she could only spend 20 minutes on the elliptical trainer before she needed to rest.  By July 2019, she was able to work out for 32 minutes on the elliptical trainer before she needed to rest.  Which of the following expressions would give the absolute change in her workout time?

Q: Sean wants to spend (example ) 100 on clothing and he wants to

A: Given: Total money need to spend on clothing = $100 Cost of each pair of pant = $20 Cost of each…

Q: an item is advertised as 50% off the original price, and the sake price is $21.30. what was the…

A: Consider the provided question, Since, an item is advertised as 50% off the original price. And, the…

Q: The table to the left shows a car's value for purchased. Application 19. Write a rule to represent…

A:

Q: Determine whether each expression is equivalent to (4?3^3)2⁄3  Select Yes or No for each expression.

A: Simplification

Q: The Denver Post reported that, on average, a large shopping center had an incident of shoplifting…

A:

Q: Which of the following expressions counts the number of ways to order the letters in the word TIMES?

A: Formula: The number of ways to arrange n objects in order is: n! The given word is: TIMES The number…

Q: A book sold 36,700 copies in its first month of realease.suppose the represents 7.8% of the number…

A: If you take your current # of books and divide it by the percentage, that will give you the total…

Q: A contractor finds a bill for $1110 for 720 ceiling tiles. She knows that there were two typesof…

A: Let x be the number of tiles at $1.25 and y be the number of tiles at $1.75. Totally 720 tiles were…

Q: ASQR is similar to ASTP Q P- R S

A: ∆SQR is similar to ∆STP. Then we have to choose which of the given segments corresponds to QR.

Q: 5. I owed Sara three dollars. Express my debt as -3. Because I forgot, she wants me to pay back two…

A:

Q: In 2016, December 25 fell on a Sunday. On what day of the week does Christmas fall in 2025?

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

Q: Express the average age of three sisters in the terms of the age a of the first born (in years) if…

A: Given that age of three sisters in the terms of the age a of the first born (in years) if the second…

Q: If joe has 666666 snacks and aj has 2020 every time he comes over how many times will there be…

A: Let x denote the number of times aj can have cookies. So after x times, there will be no cookies…

Q: A company sells an unbealthy snack called Snookies for $1.50 per bag and a bealthy snack called…

A:

Q: UMass Boston student has earned 55 credits toward his degree but has a GPA of just 1.80. The…

A:

Q: find the second derivitive of  h(t)=5/t^3

A: To find the second derivative of h(t).

Q: Im stuck on where 30/ 13 was calculated. Need to know how to get 30

A:

Q: Evaluate the following expressions: 4! 5! × 5! 3! × 0! 4! / 0! 6! / (2! × 4!)

A:

Q: in NG 3.

A:

Q: TRANSLATE INTO A EXPRESSION. 4 LESS THAN ONE-FIFTH OF C

A: Write in expression 4 LESS THAN ONE-FIFTH OF C

Q: Use the eqauation N=16.2(t)+321 to algebraically determine in which year the number of albino…

A: In the given equation, N represents the number of albino hedgehogs and t represents the number of…

Q: On January 21 the high temperature in Palm Springs California was 83°F and Whitefield New Hampshire…

A: topic- algebra

Q: Brenda cuts her grass every 6 days and trims her shrubs every 16 days. If Brenda cut her grass and…

A: Given:- Brenda cuts her grass every 6 days and trims her shrubs every 16 days. If Brenda cut her…

Q: Every day in Mrs. Yan's class, a student's high score is posted on the boardThe high score for the…

A:

Q: Q2: Write necessary instructions to read two decimal numbers a and b (0<a, b< 50) and take the…

A:

Q: Amy’s bacteria culture started out with 300 individuals and after 10 minutes had 420 individuals,…

A: Using formula A=pertHere p=300also given thatat t=10 minA=420

Q: Represent the following sentence as an algebraic expression, where "a number" is the letter x. 2 is…

A: We have to write the algebraic form of the statement by replacing " a number " by x in the statement…

Q: You purchase boxes of cereal until you obtain one with the collectors toy you want. If on average…

A: Basics:

Q: A telephone carrier charges customers $0.99 for the first 20 minutes and then $0.99 for each minute…

A:

Q: The COTC Math Club wants to make t-shirts to celebrate "Pi Day". The president of the club calls…

A: T-Shirts - R- Us set up fee = 24 and $3 per shirt cost of 5 shirts = 5 (cost per shirt ) + setup fee…

Q: True ot Flase

A:

Q: the qoutient of seven and the difference offour and a number

A: Since we have to find the expression for the quotient of seven and the difference of four and a…

Q: identify the base, rate, and protion of each using both words and numbers.

A: Given- Rate- 4.6%             Protion- $575

Q: The average of 50 and 100 is 75. O True O False

A:

Q: Evaluate the following expression: 4 + 3 * 2 &gt; 2 * 10 – 11.

A:

Q: Which expression is equivalent to

A: To find the equivalent expression of followingx236

Q: Mr. Conway has two part-time jobs. He makes $305 a week a other. February has exactly 4 weeks. So,…

A: Given, Mr. Conway earns from two part-time jobs as he makes $305 a week at one and $296 a week at…

Q: tzzo's Pizza sells four types of pizza crust. Last week, the owner tracked the number sold of each…

A:

Q: Determine whethere each statement is true or false A. 5<4

A: A.The given argument is "5&lt;4" .

Q: Here are the optional answers

A:

Q: Translate the following in words. Identify whether it is true or false. Justify your answers.…

A: For all numbers '?' that belongs to the set of rational numbers Q,  2×? is an even number.  Write…

Q: A donut shop made 12 dozens donuts to give to a school math club.  What algebraic expression would…

A: Total number of donut made =12 dozen                                                  =12×12…

Q: Regina, Phil and Joseph each wrote expressions to represent their hourly earnings for an…

A: Here we have expression for earnings of 3 persons namely Regina, Phil, and Joseph. We have to find…

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

A: Given,  Statement 1: A subscriber pays a monthly subscription fee of $14.5 dollars and can…

Q: The population of a bacteria colony triples every 4 hours. If the population now is 100, what…

A: To Determine :- The population of a bacteria colony triples every 4 hours. If the population now is…

Q: Simplify the following expression. (101? +++7) dt +t- xp 4

A:

Q: Marion is 3 years more than 5 times as old as Paula. If p represents Paula's age, which expression…

A: Marion's age is 5p+3.

Q: Create a phrase to describe each of the following expressions. X4 S25 Use the paperclin button

A: To convert given expression to phrases.

Q: Kenneth Brown is the principal owner of Brown Oil, Inc. After quitting his university teaching job,…

A: Solution (a) Ken is facing decision under uncertainty since there are several possible outcomes for…

Q: Perform the following number system conversation. ii. (8D1)16 = ( ? )8

A: We have to convert the given hexadecimal number to octal number. (8D1)16 = (?)8