Basic Math question and answers for June 27, 2024
- Q Which statement about the graph of y = 8(0.25)x is true?F The coordinates of the x-intercept are (0.25, 0).G The coordinates of the y-intercept are (0, 8).H The equation of...
- Q What is the solution to the following system?3x+3y+6z=9x+3y+2z=53x+12y+ 12z = 18(3, 1, 0)(0, 1, 0)(2, 1, 0)(-2, 1, 0)
- Q In order to fairly set flat rates for auto mechanics, a shop foreman needs to estimate the average time it takes to replace a fuel pump in a car. How...
- Q A student took out a simple interest loan for $2200 for 2 years at an annual rate of 5.6%..(a) What is the interest on the loan? $(b) How much will...
- Q Susan is conducting a survey about the electric bills of households in her city. From the electric company, she found that the population mean is $98.75 with a standard deviation...
- Q The parent function f(x) = x is reflected across the x-axis, vertically stretched by a factor of 3, and translated right 7 units to create g. Use the description to...
- Q Eric's bicycle tires have a 29-inch diameter and Maggie's bicycle tires have a 26-inch diameter. How much farther do Eric's tires travel compared to Maggie after 10 complete revolutions? Use...
- Q Consider the following scenario: Joe woke up one morning and found he was bitten all over by some sort of mystery bug. The next night, he felt itchy, especially on...
- Q Ronald and his friends are at an arcade and are redeeming their tickets for prizes. The number of prizes they can get is calculated based on how many tickets they...
- Q The city transit authority surveyed 1,000 citizens who regularly use public transportation. Of those surveyed, 658 users said they paid using a monthly subscription as opposed to paying for each...
- Q The population of Suffolk County in Massachusetts decreased from 663,906 in 1990 to 641,695 in 1999.b. Use your equation to predict the population of Suffolk County in 2020.
- Q Camila invested $9,100 in an account paying an interest rate of 4.6% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be...
- Q A friend lends you $175 for a week, which you agree to repay with 4.8% one-time interest. How much will you have to repay, including the amount you borrowed? Round...
- Q According to statistics, a person will devote 34 years to sleeping and watching TV. The number of years sleeping will exceed the number of years watching TV by 22. Over...
- Q After a 70% reduction, you purchase a new clothes dryer on sale for $150. What was the original price of the clothes dryer? The original price was $
- Q Which of the following is a possible description for the function below?y=2x+15The function represents the tax on a pizza order if the tax is 2% of every $15 pizza, x,...
- Q Two secondary fuel tanks are needed, one within each wing. The space available in each wing is 4' 7" by 3' 2", by 10". How many total gallons of fuel...
- Q A student has an average (arithmetic mean) score of 88 for the first 3 tests in a class. What is the lowest score the student can earn on the fourth...
- Q A grocery store manager notices that this month her store sold a total of 849 gallons of ice cream, which represents a decrease of 17% from last month. How much...
- Q Suppose that W = span{V?, V2, V3} where each v; is in R. Consider the followingstatements.(i) If x is in W then x = C?V?1 + C2V2 + C3V3 for...
- Q The half-life of the radioactive element unobtanium-53 is 10 seconds. If 32 grams of unobtanium-53 are initially present, how many grams are present after 10 seconds? 20 seconds? 30 seconds?...
- Q A manufacturer of face masks found out that the marginal revenue function is r(q) = 0.059q + 47.79while the marginal cost function is c(q) = 0.0118q - 1.18g + 59...
- Q I can find common factors and multiples. D Jerrie practices the piano every three days, and practices the trumpet every four days. Jerrie practices both the piano and the trumpet...
- Q Let u = (0, -2, 2) and v= (1,3,-1). Which of the following vectors are in span {u, v}?(i) (1,-1,2)(ii) (1, 1, 1)(iii) (5, 3, 7)(a) all of them (b)...
- Q The element plutonium-239 is highly radioactive. Nuclear reactors can produce and also use this element. The heat that plutonium-239 emits has helped to power equipment on the moon. If the...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!