Volume = pi * r^2 * h
h = 3r
pi * r^2 * (3r) = 24 pi
3r^3 = 24
r^3 = 8
r = 2
Height = 3*2 = 6 units
Which of the followings explains the difference between a regular subquery and a correlated subquery?
A regular subquery is a standalone query that can be executed independently of the outer query and passes its result to the outer query. Conversely, a correlated subquery is linked with the outer query, executes for each row processed by the outer query, and may be slower due to these repeated executions.
The primary difference between a regular subquery and a correlated subquery resides in the way they operate and when they execute the control flow. A regular subquery is a standalone query, which means it can be executed independently of the outer query. Once it executes, it passes its result to the outer query.
On the other hand, a correlated subquery, as its name suggests, is 'correlated' with the outer query. It cannot be executed independently and must be run for each row processed by the outer query.
For example, if you use a correlated subquery to determine whether a record exists in another table, the subquery will run once for each record in the primary query. This can potentially be slower than a regular subquery due to the repeated executions.
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The question probable may be:
What distinguishes a regular subquery from a correlated subquery in terms of execution and operation? How does the control flow differ, and why might a correlated subquery be slower than a regular subquery in certain scenarios?
Zach bought two new jet skis for 15,490. He will make 36 equal payments . How much will each payment be?
Consider H0: μ = 45 versus H1: μ < 45. A random sample of 25 observations produced a sample mean of 41.8. Using α = .025 and the population is known to be normally distributed with σ = 6.
Standard form to 15409
Two Runners are to race one lap on a circular track the radius on the inside Lane is 50 m the radius to the outside Lane is 51 M how much of a head start should the runner on the outside get
How much would $300 invested at 7% interest compounded continuously be worth after 4 years
Answer:
$396.93
Step-by-step explanation:
It asks to round to the nearest cent not dollar.
The mayor of a small city has proposed that a gambling casino be built in the downtown area, arguing that the construction project, resulting jobs, and tax revenue will boost the local economy. A total of 183 residents attend a public hearing on the proposal and a show of hands finds only 31 in favor of the casino. What does this vote tell the city council about public support for the project?
How many perfect cube whole numbers are between 6000 and 8500?
In what instance would you use the upside down U when doing interval notation
A solid has all of the following charateristics, except for which? A. has a closed space B. is three-dimensional C. has an open space D. is measured in volume
Median MH is 6 units longer than median KP triangle GHI is similar to triangle JKL. If GH:JK=7:5, find the length of KP
Answer: KP=15
Step-by-step explanation:
HM/KP = 7/5.
HM = KP+6, so:
(KP+6)/KP =7/5.
cross multiply
5(KP+6) = 7KP
5KP + 30 = 7KP
30 = 2KP and KP = 15
Hope this helps, have a BLESSED and wonderful day! :-)
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At the pie eating contest, Max ate 2⁄5 of a pie and Jen ate 6⁄8 of a pie. How many pies did they eat all together?
Max and Jen ate a total of 1 3/20 pies together.
Explanation:To find out how many pies Max and Jen ate all together, we need to add the fractions of the pies that each of them ate.
Max ate 2/5 of a pie and Jen ate 6/8 of a pie. To add these fractions, we need to find a common denominator. The common denominator of 5 and 8 is 40.
Multiplying the numerator and denominator of 2/5 by 8, we get 16/40. Multiplying the numerator and denominator of 6/8 by 5, we get 30/40.
Now we can add the fractions: 16/40 + 30/40 = 46/40.
Since 46/40 is an improper fraction, we can simplify it to a mixed number by dividing the numerator by the denominator. 46 divided by 40 is 1 with a remainder of 6, so the mixed number is 1 6/40.
However, we can simplify the fractional part of the mixed number further. Both 6 and 40 are divisible by 2, so we can divide both the numerator and denominator by 2: 6 divided by 2 is 3, and 40 divided by 2 is 20. Therefore, the simplified mixed number is 1 3/20.
Therefore, Max and Jen ate a total of 1 3/20 pies together.
Final answer:
Max ate 2/5 of a pie and Jen ate 6/8 of a pie. The total is 1 and 6/40 pies.
Explanation:
To find out how many pies Max and Jen ate all together, we need to add the fractions of pies they each ate. Max ate 2/5 of a pie and Jen ate 6/8 of a pie. To add these fractions, we need to have a common denominator.
To find the common denominator, we can multiply the denominators together. In this case, the common denominator would be 5 * 8 = 40.
Now, we can convert both fractions to have a denominator of 40.
Max's fraction becomes 16/40 and Jen's fraction becomes 30/40.
Finally, we add the two fractions together:
16/40 + 30/40 = 46/40.
So, Max and Jen ate a total of 46/40 or 1 and 6/40 pies all together.
Rose plans to go for vacation to europe in 6 years from now. she estimates that she will need $24,388 for the trip. how much does she need to place in a saving account today that earns 5.13% per year (compounded annually) to accumulate this amount? all the work has to be shown! round the answer to two decimal places.
How many numbers are equal to the sum of two odd one digit numbers
Combinations- how to show that 10C2=10C8
The most effective way to show that 10C2 = 10C8 is to solve for the values of each combination. To solve for the values, we have to make use of the combination formula:
nCr = n! / r! (n – r)!
where n is the total sample size and r is the selected sample size
Calculating the value of 10C2:
10C2 = 10! / [2! (10 – 2)!]
10C2 = 10! / (2! * 8!)
10C2 = 45
Calculating the value of 10C8:
10C8 = 10! / [8! (10 – 8)!]
10C8 = 10! / (8! * 2!)
10C8 = 45
Therefore,
10C2 = 10C8
The number 4 is the smallest positive integer that has exactly three factors: 1, 2, and 4. If k is the next-highest integer that also has exactly three factors, what is the sum of the three factors of k
To solve this problem, we must do a method of trial and error to find for the next highest integer with exactly three factors. We know that the value of k must be greater than 4, therefore by using trial and error to find for the correct answer:
Factors of 5:1, 5
Factors of 6:1, 2, 3, 6
Factors of 7:1, 7
Factors of 8:1, 2, 4, 8
Factors of 9:1, 3, 9
Therefore we stop at 9 since this is already our answer. It has exactly three factors.
The sum of the factors is:
sum of factors = 1 + 3 + 9
sum of factors = 13
Determine the domain of the function. f as a function of x is equal to the square root of two minus x.
Charlie cannot remember how much he financed to buy his car. He does remember that his monthly payment is $200. His add-on interest rate was 9% and he made a total of 30 payments. Find the amount of his loan to the nearest penny.
The initial amount that Charlie financed to buy his car is approximately $5,364.93. This was calculated using the add-on interest loan formula with the provided monthly payments, interest rates, and number of payments.
Explanation:The question is asking us to find out the initial amount that Charlie financed to buy his car, given that he made monthly payments of $200 at an interest rate of 9% over a total of 30 payments. This is a simple interest loan problem in mathematics, specifically dealing with add-on interest. To determine the original loan amount, we will use the formula for calculating the loan amount in an add-on interest loan. It is calculated by dividing the amount paid in total by the sum of one plus the product of the rate and time: Loan Amount = Total Payment / (1 + (Interest Rate * Time)) .
In this case, the total repayment made by Charlie is $200 * 30 = $6,000. The interest rate is 9% per year, but since he is making monthly payments we need to divide this by 12 to get the monthly interest rate, which is 0.0075. The time is 30 months. Substituting these values into our formula gives: Loan Amount = 6,000 / (1 + (0.0075 * 30)).
Hence, after calculations, the initial amount that Charlie financed to buy his car is approximately $5,364.93.
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A taxi company charges passengers $1.75 for a ride, no matter how long the ride is, and an additional $0.40 for each mile traveled. The rule mc014-1.jpg describes the relationship between the number of miles m and the total cost of the ride c. What is the charge for a 2.7-mile ride?
A tree has a shadow of 30ft how tall is the tree? And a triangle has a right angle with a line of 2ft tall and the base of 5ft what do they have in common.
Determine whether it is reasonably possible that the proportion of adults from country a and the proportion of adults from country b are equal and explain your reasoning. choose the correct answer below.
If 3x^2=4y=12 what is the value ofx^2y
Susan and Jessica play a,card game Susan win 60percent of time they play nine games,what is the probability that Jessica will have worn more games than susan?
To find the probability of Jessica winning more games than Susan in a card game, we need to calculate the probabilities for each outcome.
Explanation:To determine the probability that Jessica will have won more games than Susan, we need to calculate the probability of each possible outcome.
Given that Susan wins 60% of the time, the probability of Susan winning a game is 0.6 and the probability of Jessica winning a game is 0.4.
To calculate the probability of Jessica winning more games, we can use combinations. In this case, we need to find the sum of the probabilities of Jessica winning 0, 1, 2, 3, 4, 5, 6, 7, and 8 games out of 9.
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Simplifying the following Expressions by combining adding together what is alike like term 8n+5-n+13
Twice x,plus 3,is the same as -6
write the equation out as given:
2x+3=-6
subtract 3 from each side
2x = -9
x=-9/2
x = -4.5
On may 31, the cash account of bottle's r us had a normal balance of $5,000. during may, the account was debited for a total of $12,200 and credited for a total of $11,500. what was the balance in the cash account at the beginning of may?
The balance in the cash account at the beginning of May was -$6,500.
Explanation:The balance in the cash account at the beginning of May can be calculated by adding up the debits and credits for the month and subtracting them from the normal balance at the end of May.
In this case, the total debits for May were $12,200 and the total credits were $11,500.
To find the beginning balance, subtract the total credits from the normal balance:
Beginning balance = Normal balance - Total credits
Beginning balance = $5,000 - $11,500 = $-6,500
Therefore, the balance in the cash account at the beginning of May was -$6,500.
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Which of the following statements is true?
A
6.75 < 6.759 < 6.751 < 6.85
B
5.55 < 5.559 < 5.65 < 5.69
C
4.11 < 4.12 < 4.17 < 4.15
D
7.42 < 7.41 < 7.40 < 7.39
At the theater, the worth family spent $18.00 on adult tickets, $16.50 on childrens tickets and $11.75 on refreshments. How much did you spend in all?
which number is the standard equation for a circle centered at the origin should one increase to make the circle larger
A roulette wheel contains the integers 1 through 36, 0, and 00. suppose that you spin the wheel 6 times and that each time you bet on a single number. what is the probability (rounded to the nearest hundredth) that you win on at least one bet?
Answer:
18/38
Step-by-step explanation:
edmentum/plato