4 Anuja drove 31,680 feet. How many miles did Anuja drive? Enter your answer in the boxmileso
Answers
Take into account that:
1 mile = 5,280 feet
then, proceed as follow:
31,680 feet · (1 mile / 5,280 feet) = 6 miles
Hence, 31,680 feet are 6 miles
Related Questions
Really need help on this question
Answers
Answer:
Step-by-step explanation:
True or False?
The following relation represent a function.
Question 4 options:
True
False
Answers
Question 6 of 19 Step 1 of 1 Suppose that quiz scores in a beginning statistics class have a mean of 7.1 with a standard deviation of 0.4. Using Chebyshev's Theorem, state the range in which at least 75% of the data will reside. Please do not round your answers. Answer(How to Enter) 4 Points to
Answers
Suppose that quiz scores in a beginning statistics class have a mean of 7.1 with a standard deviation of 0.4, the range in which at least 75% of the data will reside is from 6.3 to 7.9.
Chebyshev's Theorem is a statistical tool that provides a range for how much data is likely to fall within a certain number of standard deviations from the mean.
Specifically, it tells us that, for any set of data, no matter how it is distributed, at least 1 - (1/k^2) of the data will fall within k standard deviations from the mean, where k is any positive number greater than 1.
In this case, we want to find the range in which at least 75% of the data will reside. We can use Chebyshev's Theorem to determine the minimum value of k that will give us this range. We know that at least 75% of the data should fall within two standard deviations from the mean, so we can set k = 2.
Using Chebyshev's Theorem, we can say that at least 1 - (1/2^2) = 75% of the data will fall within 2 standard deviations from the mean. The standard deviation is 0.4, so two standard deviations would be 2 * 0.4 = 0.8.
To learn more about range click on,
https://brainly.com/question/30657711
#SPJ4
answer this ! please
Answers
2y/y+2 + 4/y+2= 2
What’s the mean of 46,57,66,63,49,52,61,68
Answers
Answer:
Step-byHow do I calculate the mean?
The mean can be calculated only for numeric variables, no matter if they are discrete or continuous. It's obtained by simply dividing the sum of all values in a data set by the number of value
-step explanation:
46+57+66+63+49+52+61+68= 462/8 the total number of observation
the answer 57
the answer 57
could someone help me with this and show work?
Answers
The volume of the shape is 490cm³
What is volume of prisms?A prism is a solid shape that is bound on all its sides by plane faces. prism is named after the shape of these bases.
The base of this prism is rectangular. The volume of a prism is expressed as;
V = base area × height
base area = 7 × 10 = 70cm²
height = 7cm
the volume of the shape = 70× 7 = 490cm²
therefore the volume of the shape is 490cm³.
learn more about volume of prisms from
https://brainly.com/question/23766958
#SPJ1
Gcf and distributive property 60-50
Answers
Answer:
bvbhv hacvhkbqwdvwcqbkvwlpbjqcs[lvdcsbhk fveo fveqo fbveq wveqkneqv veq fko nwvd vd
Step-by-step explanation:
Answer:
60= 3(2) and 5(2)
50= 5 and 2(5)
Step-by-step explanation:
Two flower seeds are randomly selected from a package that contains 8 seeds for red flowers and 9 seeds for white flowers. (Give your answer correct to three decimal places.)
(a) What is the probability that both seeds will result in red flowers?
Incorrect: Your answer is incorrect.
(b) What is the probability that one of each color is selected?
(c) What is the probability that both seeds are for white flowers?
Answers
Using the hypergeometric distribution, it is found that the probabilities are given as follows:
a) 0.2059 = 20.59%.
b) 0.5294 = 52.94%.
c) 0.2647 = 26.47%.
What is the hypergeometric distribution formula?
The formula is:
\(P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}\)
\(C_{n,x} = \frac{n!}{x!(n-x)!}\)
The parameters are:
x is the number of successes.N is the size of the population.n is the size of the sample.k is the total number of desired outcomes.In this problem, the parameters are as follows: N = 17, k = 8, n = 2.
Item a:
This probbility is P(X = 2), hence:
\(P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}\)
\(P(X = 2) = h(2,17,2,2) = \frac{C_{8,2}C_{9,0}}{C_{17,2}} = 0.2059\)
Item b:
This probbility is P(X = 1), hence:
\(P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}\)
\(P(X = 1) = h(1,17,2,2) = \frac{C_{8,1}C_{9,1}}{C_{17,2}} = 0.5294\)
Item c:
This probbility is P(X = 0), hence:
\(P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}\)
\(P(X = 0) = h(0,17,2,2) = \frac{C_{8,0}C_{9,2}}{C_{17,2}} = 0.2647\)
More can be learned about the hypergeometric distribution at https://brainly.com/question/24826394
11 th grade algebra .
Answers
Answer:
C
Step-by-step explanation:
The inverse of a matrix is the transpose of the cofactor matrix, divided by the determinant. The determinant is (4)(3) -(1)(-5) = 17, eliminating choice B.
In a 2×2 matrix, the transpose of the cofactor matrix swaps the diagonal elements, and negates the off-diagonal elements. That is, the transpose of the cofactor matrix will look like the matrix of B. When that is divided by 17, you get the matrix of answer choice C.
How many solutions does the equation 2x -1 = x + x -1 have ?
Answers
Answer:
Infinite solutions
Step-by-step explanation:
2x -1 = x + x -1
2x=x+x
2x=2x
Expand & simplify
(x + 3) (x+ 1)
Answers
Which polynomial function could be represented by the graph below?
Answers
For the polynomial function, describe the end behavior of its graph.
f(x) = 2x3 + 5x
Answers
Which expression represents the distance between 14.6 and −5.2 on the number line?
A. |-5.2 + 14.6|
B. |5.2 - 14.6|
C. |14.6 - {-5.2}
Answers
Answer:
The correct expression is
C. |14.6 - (-5.2)|
Given 1 || m ||
|| n, find the value of x.
(x-6)⁰
60⁰
1
m
n
Answers
The value of x in the lines is 126 degree
We are given that;
Three parallel line and one intersecting line
Angles= (x-6) and 60
Now,
By supplementary angles property
Angle 1 + Angle 2 = 180 degree
Substituting the values of angles
x-6 + 60 = 180
x + 54 = 180
x = 180-54
x = 126
Therefore by supplementary angles answer will be 126 degree.
Learn more about supplementary angles here:
https://brainly.com/question/2882938
#SPJ1
A group of people was randomly selected and asked how many hours per day each person spends shopping online. The results of the survey are displayed in the following histogram:
Histogram with frequency on y-axis and hours on x-axis with bars starting on x. Bar at 1 goes to 5. Bar at 2 goes to 8. Bar at 3 goes to 8. Bar at 4 goes to 6. Bar at 5 goes to 4. Bar at 6 goes to 2. Bar at 7 goes to 3. Bar at 8 goes to 1. Bar at 9 goes to 2. Bar at 10 goes to 0. Bar at 11 goes to 1.
What percentage of the people surveyed spend less than 2 hours per day shopping online? (4 points)
12.5%
20%
32.5%
52.5%
Answers
Answer:
12.5
Step-by-step explanation:
took this test
An online customer service department estimates that about 15 percent of callers have to wait more than 8 minutes to have their calls answered by a person. The department conducted a simulation of 1,000 trials to estimate the probabilities that a certain number of callers out of the next 10 callers will have to wait more than 8 minutes to have their calls answered. The simulation is shown in the following histogram.Based on the simulation, what is the probability that at most 2 of the next 10 callers will have to wait more than 8 minutes to have their calls answered?
Answers
The probability that at most 2 of the next 10 callers have to wait more than 8 minutes is the sum of the probabilities of 0, 1, or 2 callers having to wait for more than 8 minutes which is 0.810
The probability that at most 2 of the next 10 callers having to wait can be defined using the expression :
P(X ≤ 2) = P(0) + P(1) + P(2)
Using the individual probabilities given by the histogram attached :
P(X ≤ 2) = 0.181 + 0.345 + 0.284
P(X ≤ 2) = 0.810
Therefore, the probability that at most 2 callers have to wait more than 8 minutes is 0.810
To know more about Probability:
https://brainly.com/question/25870256
#SPJ4
penny reads 12 pages in 1/2 hour. What is the unit rate for pages per hour? For hours per page. What is the unit rate for hours per page?
Answers
Given that penny reads 12 pages in 1/2 hours
Therefore , the number of pages she reads in 1 hour is
\(12\times2=24\)Therefore in 1 hour she reads 24 pages.
Now, the number of hours she takes to complete 1 page is
\(\frac{1}{24}\text{hour}\)What is 17/5 as a mixed number in simplest form?
Answers
Answer:
3 2/5
Step-by-step explanation:
Use what you know about zeros of a function and end behavior of a graph to choose the graph that matches the function f(x)=(x-3)(x-1)(x+1).
Answers
The graph of the function f(x)=(x-3)(x-1)(x+1) is given by the image presented at the end of the answer.
How to construct the graph of the function?The function for this problem is defined as follows:
f(x)=(x-3)(x-1)(x+1).
The product is written as a product of it's linear factors, hence the x-intercepts are given as follows:
x = 3.x = 1.x = -1.The y-intercept of the function is given as follows:
f(0) = -3(-1)(1) = 3.
The end behavior is given as follows:
Decays to left, as negative infinity cubed is negative.Increases to right, as infinity cubed is positive.More can be learned about functions at https://brainly.com/question/24808124
#SPJ1
Write the number 8.7 x 10^-6 in standard form.
Answers
Kiet needs to observe a science experiment every 6 minutes for one hour. He makes his first observation at 1:00 p.m. At what time will he make another observation?
Answers
Kiet will make his another observation at every multiples of 6 until it reaches at 60 which is at 2 : 00 pm.
Given that,
Kiet needs to observe a science experiment every 6 minutes for one hour.
He makes his first observation at 1:00 p.m.
Now he needs to make the observation every 6 minutes.
This means that his second observation will be at 1:06 pm.
Third observation will be at 1:12 pm.
Fourth will be at 1:18 pm.
It goes on like this for every multiples of 6.
His last observation will be at 2:00 pm which is at the 60th minute after 1.
Hence Kiet will make his observations at every multiples of 6 until it reaches 60.
Learn more about Multiples here :
https://brainly.com/question/18850301
#SPJ1
NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!! THIS IS NOT A TEST OR AN ASSESSMENT!!!! Please help me with these math questions. Chapter 14 part 1
1. What are two ways limits may appear graphically? What are the differences between these two limits?
2. What occurs when the limits of a functions of a function at x is not the same from left to right and from right to left?
Answers
Answer:
1;What are two ways limits may appear graphically? What are the differences between these two limits?
two ways limits may appear graphically are:
: a numerical approach a graphical approach.,we analyze the graph of the function to determine the points that each of the one-sided limits approach.
difference:A graphical approach is used to find an approximate solution to a problem by viewing an interpreting a graphical image accordingly but
A numerical approach is used to find an approximate solution to a problem but may be simpler than an analytical approach.
Step-by-step explanation:
2. What occurs when the limits of a functions of a function at x is not the same from left to right and from right to left?
limit doesn't exist.What is the measurement of this angle ?
Answers
The measurement of the given angle is a 90 degree.
According to the statement
We have to find that the measurement of this angle.
So, For this purpose, we know that the
An angle is formed when two straight lines or rays meet at a common endpoint. The common point of contact is called the vertex of an angle.
From the given information:
In the given figure, the measurement of the angle we have to find.
A 90-degree angle is a right angle and it is exactly half of a straight angle. It always corresponds to a quarter turn.
And from the figure it is clearly visible that the line of the angle exactly matches with the 90 degree.
Then the angle is 90 degree.
So, The measurement of the given angle is a 90 degree.
Learn more about angle here
https://brainly.com/question/1592456
#SPJ9
I need the answers to this
Answers
Answer:
i can't not understand sorry
What is the simplest form of (4x3 + 6x – 7) + (3x3 – 5x2 – 5x + 9)?
A. 7x3 – 5x2 – x + 2
B. 7x3 – 5x2 + x + 2
C. 7x3 + x2 – 5x + 2
D. 7x6 – 4x2 + 2
Answers
Answer:
The simplest form is A.
Step-by-step explanation:
Most likely, it would have the exponent, like x^2 (just an example).
Hope it helped!
Answer:
Look at picture
Step-by-step explanation:
use distributive property to rewrite this problem: -2(n-7)
Answers
To rewrite the expression -2(n-7) using the distributive property, we need to distribute the -2 to both terms inside the parentheses. The distributive property states that for any numbers a, b, and c:
a(b + c) = ab + ac
Applying this property to the given expression:
-2(n-7) = -2 * n + (-2) * (-7)
Simplifying further:
-2(n-7) = -2n + 14
Therefore, the rewritten expression is -2n + 14.
3. An investor plans to invest $500/year and expects to get a 10.5% return. If the investor makes these contributions at the end of the next 20 years, what is the present value (PV) of this investment today?
Answers
The present value (PV) of the investment today is approximately $2,965.05.
To find the present value (PV) of the investment today, we need to calculate the present value of each individual contribution and then sum them up. We can use the formula for the present value of an annuity to do this calculation.
The formula for the present value of an annuity is given by:
PV = C * [(1 - (1 + r)^(-n)) / r]
Where:
PV = Present Value
C = Cash flow per period
r = Interest rate per period
n = Number of periods
In this case, the cash flow per period (C) is $500, the interest rate per period (r) is 10.5% (or 0.105), and the number of periods (n) is 20 years.
Let's plug in these values into the formula and calculate the present value (PV):
PV = $500 * [(1 - (1 + 0.105)^(-20)) / 0.105]
Using a calculator, we can evaluate the expression inside the brackets:
PV = $500 * [(1 - 0.376889) / 0.105]
Simplifying further:
PV = $500 * [0.623111 / 0.105]
PV = $500 * 5.930105
PV = $2,965.05
Therefore, the present value (PV) of the investment today is approximately $2,965.05.
for such more question on present value
https://brainly.com/question/28256489
#SPJ8
Suppose the odds of team A beating team B have been calculated to be 7:8. What is the probability that team A will win
Answers
Answer:
\(Probability = 0.467\)
Step-by-step explanation:
Given
\(Odds = 7 : 8\)
Required
Determine the probability of A winning
From the giving parameters,
7 represents A winning while 8 represents B winning.
The probability is calculated as thus:
\(Probability = \frac{A}{A + B}\)
\(Probability = \frac{7}{7 + 8}\)
\(Probability = \frac{7}{15}\)
\(Probability = 0.467\)
Hence, the probability if A winning is
\(Probability = 0.467\)
Identify the graph of y=2^x+3
Answers
could you show me a picture so maybe i can answer it please