Eight years from now, Nancy will be twice her age 5 years ago. How old is Nancy now?

Q: Brenda cuts her grass every 10 days and trims her shrubs every 16 days. If brenda cut her grass and…

A: Use given conditions to find the required result

Q: I am three times as old as my son.Five years later,I sall be two and half time as old as my son.How…

A: In the question, I am three times as old as my son Five years later,I sall be two and half time as…

Q: Agnes is 8 years older than Angel. What are their present ages if in 6 years the sum of their ages…

A: Please find attachment for the details solution

Q: 5, 6. A new car worth $24,000 is depreciating in value by $3,000 per year. After how many years will…

A: Given that a car worth=$24,000  and depreciating in value by $ 3,000 per year.  Let after  "x"…

Q: 2 1 3 Jordan spent 2-hours, 1 hours, and 3 - - hours, respectively, in the last three days, 4 4 6…

A:

Q: QUESTION 9 4 6. O34 56 36

A: We have to find value of angel

Q: The number of cells in a tumor doubles every 4.5 months. If the tumor begins with a single​ cell,…

A: After every 4.5 month , cells doubles . So, sequence of tumour cells is like GP -  1 , 2, 4, 8,…

Q: Need help on 36, 37, 38, and 40

A: As per my working code I am eligible to answer first question only

Q: What is the final amount of P50,000.00 deposited in a bank that pays 5 ½ % in 165 days? (Hint: 1…

A: Solution

Q: A person is 4 years old and his sister is half his age, so if this person is a hundred years old,…

A: Given: Age of the person = 4 years Age of the sister = 2 years (half of that of person's age)…

Q: 3. A box contains 60 yellow marbles, 110 blue marbles and 90 green marbles. If you pick one marble…

A:

Q: (7) How many times must a mumber n be divided by 6 until the result is smaller than or equal to 216?

A: Given data is: How many times must a number n be divided by 6 until the result is smaller than or…

Q: How long would RO500 have to be left in an account paying 4% interest to give a balance of RO 600?…

A: The Amount is RO600 The Principal invested is RO500 therefore, interest earned is given by I=A-P…

Q: 1.A man is 4 years older than his wife and 5 times as old as his son. When the son was born, the age…

A: According to company rule we can answer only first question and rest can be reposted.

Q: (2) The price of a dress is reduced by 20%. When the dress still does not sell, price was then…

A: Let the original price of the dress is x The first discount given is 20% Hence, the selling price…

Q: et* +2e* e* +1 xp -

A: Topic = Integration

Q: 2. Certain bacteria cells are being observed in an experiment. It was noted that the population…

A:

Q: My uncle comes to visit me every 9 days.  My aunt comes to visit every 15 days.  They were both here…

A: We have to find the days from now they will be together again.

Q: Today Gwen is twice as old as Arni and Arni is 3 years younger than Tess. If Gwen, Arni, and Tess…

A: Ans ii

Q: -) As of 10/13/20, the top 5 best-selling books on Amazon.com are as follows: Humans of New York…

A:

Q: 2) Professor Moore, who lives a few miles outside a college town, records the time he takes to drive…

A: From the above data  We are given that the observations are  6.75, 7.42, 7.42, 7.75, 7.75, 7.83,…

Q: In what year will the estimated revenue of Amazon be 1,241 billion US dollars?  Note: I am asking…

A: Yearly data is given for Amazon annual revenue. We have to calculate regression equation first Than…

Q: A certain number is doubled and then divided by 8. If after subtracting 4 from this result, one gets…

A: The statements involving algebraic operations and expression namely addition , subtraction ,…

Q: Four out of every five trucks on the highway are followed by a car, while only one out of every four…

A: If a truck goes by the next vehicle will be a car with probability 4/5 and will be a truck with…

Q: John is twice as old as his friend Peter. Peter is 5 years older than Alice. In 5 years, John will…

A: Consider John's age as J, Peter age's as P and Alice age as A. From given, J=2P, P=A+5 and J+5=3A.

Q: 7.In how many minutes after 7 o' clock will the hands of the clock be directly opposite each other…

A: As per our guidelines,  we can not solve more than one question. Kindly repost the second question…

Q: If today is Thursday, what day is it 500 days from now?

A: Since you are asking multiple questions. As per our guidelines, we are supposed to answer only one…

Q: 1. In 3 years, Alex will be 3 times as old as his sister Precy. A year ago. Alex was 7 times as old…

A:

Q: In a population of 200,000 people, 20,000 are infected with a virus. After a person becomes infected…

A: Given:. In a population of 200,000 people, 20,000 are infected with a virus. After a person becomes…

Q: In a population of 300,000 people, 30,000 are infected with a virus. After a person becomes infected…

A:

Q: Suppose you decide to give up your weekly trip to Amy’s ice cream and instead deposit the $12 you…

A:

Q: 1. Teddy is 3 times as old as Anny. Eight years from now, Teddy will be twice as old as Anny. How…

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

Q: 6. How many times will the clock strike in 24 hours if it strikes only at the hours once at 1, twice…

A:

Q: A manufacturer producing a new product estimates the annual sales to be 9600 units. Each year, 8% of…

A: According to data, After 1 year 9600 units will be in use. Each year, 8% of the units that have…

Q: (i) If the present age of a girl is x years. (a) What will her age be after 7 years? (b) What was…

A: see 2nd step

Q: 2. In a basketball league consisting of 10 teams, each team play each of the other teams exactly…

A: Given information: Total teams=10 Each team of the other teams exactly three times.

Q: 1). How many people in the class are teenagers? And, how many people are 43 years old? Finally, how…

A: Given: steam and leaf plot Key: 1 | 9 = 19  to find: 1). How many people in the class are teenagers?…

Q: 26. If 30 assemblers can complete a certain job in 9 hours, how long will the same job take if the…

A:

Q: Suppose that a certain radioactive substance has a halflife of 24 years. If there are presently 6748…

A: Given query is to find the amount of substance after 50 years. Half life of the substance is 24…

Q: Imagine a Filipino family with seven members. The grandfather is 4 years older than the grandmother,…

A: Given a Filipino family has 7 members.  Grand father, Grand mother, Two sons, One daughter, One wife…

Q: a. Use a calculator to approximate √300 to two decimal places.b. Use a calculator to approximate…

A: A calculator is used to calculate the approximate value of a square root of a number up to two…

Q: There are 286.9 million drivers in the U.S. who drive a cumulative 3.2 trillion miles every year.…

A: From the given information we find the solution.

Q: 13. Divide $430 into 3 parts such that A gets 5/4 of B and the ratio between B and C is 3:4. 14. The…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: Five years hence, The age of jacob will be three times of his son , FIve years ago jacob's age was…

A: Given,           Five years hence, The age of Jacob will be three times of his son.           FIve…

Q: 1 If a flock of ducks is growing by 6% per year and starts with a population of 68. how many ducks…

A: Given, The initial population of the duck=68 Ducks are growing 6% per year.

Q: am three times as old as my son.Five years later,I shall be two and half times as old as my son.How…

A: I am three times as old as my son.Five years later,I shall be two and half times as old as my…

Q: 1. Suppose antique clock is expected to be worth $350 after 3 years and $530  after 5 years. What…

A:

Q: Question 21 David worked 38 hours last week. If the hourly rate is $13, find the gross pay?

A:

Q: Thirteen years ago, Seo Jin was thrice as old as Yon Hee. Yon Hee had fourteen pairs of shoes each…

A: Throughout this paragraph the informations which are needed to find the answer are : Thirteen…

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.