Simplify the following. Enter your most simplified answer as 7 AB A = [Select] [ Select ] %3D C = [ Select ]

Q: n: Is the average weekly spending at Coles in Sydney different from $1657

A: Given that Sample size n = 100 Sample mean = 170 Sample SD = 15 Level of significance = 5% = 0.05

Q: If you already knew the value of 9,999!, how could you find the value of 10,000! quickly? .....…

A: Here we need to find out the value of 10000!.

Q: Answer the following with positive, negative, or 0.  The sum of a number and its opposite is…

A: Negative numbers lies on left side of 0 on the number line . Positive numbers lies on right side of…

Q: During the week, the price of a stock recorded the following gains and losses: Monday lost $1.25,…

A: We have given information that Monday lost $1.25 Tuesday lost $0.45 Wednesday gained $0.67…

Q: At 12:00NN, a thermometer reading 50 degrees Celsius is taken outside where the temperature is 30…

A: Given the data:

Q: The Smith family bought an apartment for $75000. Assuming that the value of the apartment will…

A: Apartment initial price P= $75000 Annually interest rate= 4.3% time = 7years if interest rate are SI…

Q: A business finds daily sales decreased by 4.2% to $1825. What were daily sales last year?

A: Let daily sale was $ x last year.

Q: Tacoma's population in 2000 was about 200 thousand, and has been growing by about 8% each year. If…

A:

Q: At 1:00 P.M., a thermometer reading 21°C is taken outside where the air temperature is -23°C. At…

A:

Q: Amal invested RO 1800 at 7% simple interest per year and some amount at 6.5%. If her total interest…

A:

Q: Why is it =10πr33? particularly, why is the value 33?

A: Let's solve.

Q: at sunrise on tuesday, the temperature in madison, wisconsin was -2 C by noon, the temperature in…

A: We are given that at sunrise on Tuesday, the temperature in Madison, Wisconsin was -2 C.  By noon,…

Q: A video game has the following formula: For every 1,625 in attack power, you gain 3 levels.  You…

A: 0.63 million = 630,000 It is given that for every 1,625 attack power we gain 3 level  so in 630,000…

Q: How many times greater is the value of the 3 in 230,716 than the value of the 3 in 23,716?

A: The given numbers are 230,716 and 23,716.   Identify the place of 3 in both the numbers:   It is…

Q: A particular new car loses one-third of its value when driven off of the lot. On the way home it was…

A: Given: Car loses one-third of its value when driven off of the lot. Further its value is reduced…

Q: Employees in 2012 paid 4.2% of their gross wages towards social security (FICA tax), while employers…

A: Employees in 2012 paid 4.2% of their gross wages towards social security (FICA tax), while employers…

Q: 3) Convert to percent: a) 0.018 = b) 1.3 = c) 1=

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

Q: From midnight to 2:00 am, the temperature rose 1.15°C each hour. If the temperature at 2:00 am was…

A: Given , From midnight to 2:00 am temperature is rising at the rate of 1.15oC per hour .…

Q: On a cold winter day in Denver, the morning temperature was 13° Fahrenheit. By noon it had fallen…

A: Given that on a cold winter day in Denver, the morning temperature was 13° Fahrenheit. By noon it…

Q: The temperature at 10:00 a.m. was -3•f and increased 2.25•f each hour for the next five hours. What…

A: topic:-Basic maths

Q: The temperature was 4° F at 10:00 PM. It dropped an average of 3° each hour for the next 6 hours.…

A:

Q: IS all stock in Company A was worth $6600 and his stock in Company B was worth $3500. The stock in…

A: Explanation and solutions is given below....

Q: Shane is 33 years old, and jasmine is 25 years old. How many years ago was Shane's age 3 times…

A:

Q: Write the following repeating decimals as a fraction. 13 a. 0.14 = 90 b. 0.24 = с. 0.3 -

A:

Q: This year's school enrollment is 5,200, which is a 20% decrease from last year's enrollment. What…

A:

Q: John needs eight or more tubes to flash for a special effect. If John wants to be 99% confident that…

A: Given information: P(Successful ignition) = 0.88 (Parent question) x = 8 P(x > 8) = 0.99

Q: Find the following : e8z+e9 dz e 8z

A: To integrate

Q: the Antique Automobile Club of America had 20,000 members. It grew an average of 6.4% per year.…

A: Given, Initial members =  I = 20000 growth rate = r = 6.4% per year Final members = F = 50000 Let's…

Q: $5,406.74.

A: Ok  I will check it again-

Q: In 2015, alcohol used among high school seniors was down from the previous year by 5.6% to 35.5%.…

A: Given: In 2015, alcohol used among high school seniors was down from the previous year by 5.6% to…

Q: On September 28, 2012. The Wall Street Journal reported that in the second quarter, the number of…

A: Given: Contract plans rose just 0.7% from the year before, to 219 million. The number of prepaid…

Q: valuate the formula χ2=(n−1)s2σ2 when σ=2.32​, n=43​, and s=3.95

A: Given: σ=2.32​ n=43 s=3.95   Formula:χ2=(n−1)s2/σ2

Q: Testerday, in Alaska, the temperature was -5,4°C at 8 am. The next three hours, tne Temperature…

A: Given that the temperature in Alaska at 8 am was -5.40 C. The next three hours, the temperature…

Q: Translate the following phrases into a mathematical expression.   How many ounces of pure nickel…

A: Given  135 ounces of alloy 65% nickel To find: How many ounces of pure nickel must be added  to…

Q: f the property tax on a $250,000 home is $2,600, what is the tax on a $100,000 home?

A: Let the property tax be x%. Now, find the value for x.

Q: answering

A:

Q: 1.) Portland, ME tends to be cold in the winter, with an average temperature of-3.68 F. In the…

A:

Q: You bought some stock, and then the stock price went down by 16.48% from the purchase price. By what…

A:

Q: Ms. Burke invested $13,000 in two accounts, one yielding 6% interest and the other yielding 10%. If…

A: Total amount Ms Burke invested in two accounts = $13,000 Total interest earned from both banks =…

Q: The Pulmonary Division at your hospital asked that you calculate the percentage of asthmatic adults…

A:

Q: The following recipe yields 100 servings: 20 cups flour, 14 cups sugar, 12.5 cups raisins, 6 pounds…

A: We have given need of raisins for 100 serving are 12.5 cups raisins. Or in other we can say raisin…

Q: Blake answered 2/3 of the questions on his quiz correctly. If he answered 22 questions correctly,…

A: We are given that Blake answered 2/3 of the questions on his quiz correctly.  Let us assume that x…

Q: Suppose Math 180A has 60% juniors and 40% sophomores. If 30% of the juniors live off campus and 15%…

A:

Q: population in 2000 was about 200 thousand, and has what will Tacoma's population be in 2012?

A: It is given that the population in 2000 was about P(0)=200 thousand growing rate r=8%=0.08 continues…

Q: jim has 10 apples. give Ted 3 how much apples does he have left?

A: We have been given that Jim has 10 apples and he gave 3 apples to Ted.

Q: One year a cherry tree produced 15 kilograms of fruit. The drought caused a 20% decrease in yield…

A: To find the number of kilograms of fruit produced, we have to subtract 20% of 15 from 15, which…

Q: What amount of sales will produce a commission of $168.00 if the commission rate is 8%? You would…

A:

Q: Arch's motorboat cost $15,000 in 1990 and has depreciated by 10% every 3 year. how much was the boat…

A: cost $15,000 in 1990 depreciated by 10% every 3 year. how much was the boat worth in 1999 ?

Q: anton sends on average 800 text messages a week. At this rate, how many text messages does he send…

A: According to given data number of average number of text messages send in a week will be 800. now,…