When asked the time of the day, a problem-posing professor answered, “If you add one-eighth of the time from noon until now to one-quarter the time from now until noon tomorrow, you get the time exactly.” What time was it?

Q: What is the formula to calculate Wattage, when Voltage and current are know? 21. What is wattage, if…

A:

Q: 11. Today an electronics store took 5% off the price of a computer, and for the next two days, it…

A: Percentage off

Q: 11,000 dollars is invested into two account, one at 8% and the other at 4.5%. How much must be…

A: Let amount invested in 1st account = $ x Amount invested in 2nd account = $ (11000-x) Interest on…

Q: 1. A pilot took off city A to fly to city B 400 miles away. After flying 120 miles, he discovered…

A: Given, Two cities A and B. Distance between them is 400 miles The angle of elevatuon of flight is…

Q: our answer to the nearest whole number.) yr

A: Given: The half  of strontium 90 is 28 years. To find: How long will it take a 70-mg sample to decay…

Q: If a rental apartment has 984 square feet, and the monthly rent per square foot is $1.80, what is…

A:

Q: How would I solve question number 31 with the given instructions?

A: We have to find the following given conditions according to the given condition

Q: QUESTION 6 A museum charges $10 for an adult ticket and $5 for a child ticket. On a given day, 48…

A: Note: As per my policy i can answer only one question. kindly repost the remaining question.…

Q: Derek was 4 years 2 months old when he enrolled school. Today he is 11 years 1 month old. For how…

A: Lustrum is a period of 5 years. Since Derek was enrolled in School when he was 4 yrs 2 months old,…

Q: A metallurgist has one alloy containing 23% titanium and another containing 51% titanium. How many…

A: Given alloys are  in the following proportions of titanium:Titanium % Alloy 1:23% Alloy 2 :51%…

Q: When running a half marathon (13.1 miles), it took Dustin 8 minutes to run from mile marker 1 to…

A: Given: From mile marker 1 to mile marker 2: Required time = 8 minutes From mile marker 2 to mile…

Q: Solve the following: 1,000 (X − 2) = 75,000 Group of answer choices 77 770 7,700 7

A: From the given problem:   1000x-2=75000...(1)    Now divided by 1000 on both sides of equation (1).…

Q: The Ran Civilization, based on history books, started in 753 BCE and it ended in 476 AD. How long…

A:

Q: If today is Saturday, what day will it be 100 days from now?

A: If toady is Saturday then 1st day will be Sunday So, 1,8,15,......99 days will be Sunday

Q: The high temperature for a certain day was 2° above zero and that night's low temperature was 25°…

A:

Q: A star called 61 Cygni is about 11 light years away from Earth. How long would it take to reach 61…

A: Given, a star called 61 Cygni is about 11 light years away from Earth.

Q: Suppose you save a penny the first day of the month, 2 cents the second day, 4 cents the third day,…

A: Given that, 1st day saving = 1 cent or (penny) 2nd day saving = 2 cent 3rd day saving = 4 cent and…

Q: Show Given, Required and Solution. Six years ago, William was five times as old as Jerome. In five…

A:

Q: You are at the store, and the new iPhone is 35% off.  If the regular price is $425, how much will…

A:

Q: How much tax will be collected on a luxury item costing $12,720 if the rate is 7% on the first…

A:

Q: In a certain group there are now 240 individuals, but the number increases by 14% annually. In how…

A: At 240 people are present in a group and increases by 14% annually.

Q: Pat and Chris have the same birthday. Pat is twice as old as Chris was when Pat was as old as Chris…

A:

Q: A man purchased municipal bonds that yield 12% annually and certificates of deposit that yield 13%…

A: Consider the equation

Q: 1. A mother's age is 5 years more than 4 times his son's age. In 5 years, he will be 3 times his…

A:

Q: It is now 10:45 a.m., what time will it be in 143, 999, 999, 995 minutes from now? Source: Alfred S.…

A: Given: Present time is 10:45 a.m. To find time after given minutes: 1) 143 2)999 3)995 Convert the…

Q: You rent an apartment that costs \$1700$1700 per month during the first year, but the rent is set to…

A: Given:  cost of rent =1700 increase in rent =9.5%

Q: You rent an apartment that costs $1400 per month during the first year, but the rent is set to go up…

A: We can solve by arithmatic progression tn= a+(n-1)d where tn= no of term a= 1st term n=6 d= common…

Q: In a certain year, a magnitude 6.2 earthquake struck California. In another year, a magnitude 4.2…

A: According to question, In a certain year,  a magnitude 6.2 earthquake struck California. In another…

Q: Working alone, Ryan can dig a 10 ft by 10 ft hole in five hours. Castel can dig the same hole in six…

A:

Q: A submarine is 1,275.5 feet below sea level. It dives down 215.5 feet and then rises 125.5 feet.…

A: We have to find elevation of submarine where it is given that: Submarine is 1,275.5 feet below sea…

Q: If n increases without end, 1/n becomes closer and closer to （ ） Does this make sense? If so, please…

A: For some negative n, when it is increased n value reaches to 0, for which the value of 1n reaches to…

Q: When the full season tickets first went on sale, 4,000 Full Season tickets sold for Section N. Two…

A: a) Given that, in section N, there are 4000 tickets sold and after two weeks another 3500 full…

Q: A certain amount of money was invested at 8% simple interest and after 9 months an equal amount was…

A:

Q: A can do a work in 14 days and working together A and B can do the same work in 10 days. In what…

A: Let B alone do the work in x days.Then B’s one day work = 1/x.

Q: A certain type of bacteria has a doubling time of 25 minutes. If we start with a colony of 10, 000…

A: The formula for increase in populagtion of bacteria is At=A0ektwheret=time,k=constantA0=initial…

Q: . Haby is four times as old as Kenneth and Haby is 36 years older than Kenneth. How old is Haby?

A: Linear equations.

Q: 1. One printing press can print the first edition of a book in 55 minutes. A second printing press…

A:

Q: your answer to the nearest whole number. Ox 1-11-1

A:

Q: Melly is three times as old as Ador. In 5 years, Melly will be twice as old as Ador. How old is…

A: Let Ador is x years old. So Melly is 3x years old. After 5 years Ador will be (x+5) years old  and…

Q: One hour after a bacteria colony starts growing, a scientist determines that there are 9000 bacteria…

A: find the explanation below

Q: A new car lists for $17,000 and depreciates by 35% per year. Find its value after the following…

A: To find the future value of a depreciating product we use this formula A=P1+r100t Where, A= future…

Q: If kelly has $20 in her bank account that gives 0.5% every month. How much is the interest for the…

A:

Q: 4. The difference in the age of two people is 20 years. If 5 years ago, the elder one of the two was…

A:

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: In 1978, cars that got about 40 miles per gallon were readily available. If the average fuel economy…

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

Q: 10. If David can shear the sheep in 6 hours, and Jonathan can shear the same sheep in 8 hours, how…

A: To write the time that will be taken if they both work together

Q: 12. Benny received 4 pennies on the first day of the month, and each day after that, he received…

A: Given: Money received on Day 1 = 1 penny Money is being quadrupled every day. So, Money received on…

Q: A new car is purchased for 16600 dollars. The value of the car depreciates at 9.75% per year. What…

A: Given: A new car is purchased for 16600 dollars. The value of the car depreciates at 9.75% per year.…