answer:
the digit 3 is in the thousands place in the number 73,892.
step-by-step explanation:
the answer was determined based on the definition of the thousands place. it may be easier to tell with a comma in place. hope that helps!
Simplify.
√24 / √125
The simplified form of number √24 / √125 is (2√6) / (5√5).
To simplify the given expression, we start by simplifying the square roots individually.First, we simplify the square root of 24. We can break down 24 into its prime factors: 24 = 2 * 2 * 2 * 3. Taking out pairs of 2's from under the square root, we get √24 = 2√6.
Next, we simplify the square root of 125. We can break down 125 into its prime factors: 125 = 5 * 5 * 5. Taking out pairs of 5's from under the square root, we get √125 = 5√5.
Now that we have simplified both square roots, we can rewrite the expression as (2√6) / (5√5).To rationalize the denominator, we multiply both the numerator and denominator by the conjugate of the denominator, which is (√5). This gives us (2√6 * √5) / (5√5 * √5).
Simplifying further, we get (2√30) / (5 * √25). Since √25 = 5, the expression simplifies to (2√30) / 5.Therefore, the simplified form of √24 / √125 is (2√6) / (5√5), or equivalently, (2√30) / 25.
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jason bought a tv that costs 2,200 if the sales tax was 5.5 % how much did he pay for the tv
Answer: $2321
Step-by-step explanation:
Sales tax means that the total price is the original price, plus the tax.
The tax is 5.5%, so to get the tax we multiply the sales price by 5.5% and add that to the original price.
To turn a percent into a decimal that we can use on a calculator, simply move the percentage's decimal point two spaces to the left.
5.5 --> 0.55 --> 0.055.
Now multiply 2200 by 0.055
2200 * 0.055 = 121
2200 + 121 = 2321
a probability distribution indicates the probability of r successes in n trials a) binomial b) subjective c) joint d) marginal
A probability distribution that indicates the probability of r successes in n trials is known as a) binomial distribution.
The correct answer is a) binomial. A binomial probability distribution is used to calculate the probability of a certain number of successes (r) in a given number of independent trials (n), where the probability of success in each trial is constant. The distribution is often used in statistics and probability theory to model real-world situations such as coin flips, product defects, or election results. The other terms mentioned in the question (subjective, joint, and marginal) are unrelated to binomial probability distributions. A probability distribution that indicates the probability of r successes in n trials is known as a) binomial distribution.
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Find the square root of 9
Answer:
3
Step-by-step explanation:
ari thinks the perfect milkshake has 5 scoops of ice cream for every 3 spoonfuls of caramel. freeze zone makes batches of milkshakes with 10 scoops of ice cream and 7 spoonfuls of caramel. what will ari think about the amount of caramel in freeze zone's milkshakes?
Answer:
Step-by-step explanation:
Since we have been given that
Ari has 3 ounces of caramel for each 5 scoops of frozen yogurt .
Freeze Zone makes bunches of milkshakes with 6 ounces of caramel and 8 scoops of frozen yogurt.
As per Ari,
For each 5 scoops of frozen yogurt, he wants 3 ounces of caramel
For each 1 scoop of frozen yogurt, he wants
3 ounces of Caramel
For each 8 scoops of frozen yogurt, he wants
3/5 * 8 = 24/5= 4.8 ounces
In this way, Ari considers sum caramel is something else for ideal milkshake as there is just requirement for 4.8 ounces of caramel however Freeze Zone is utilizing 6 ounces of caramel.
Answer:
Step-by-step explanation:
5456
KONG
The population of Kingsfield grew from 5,400 people to
7,200 people in one year. During the same time, the
population of Queensville dropped from 24,000 people to
19,600 people. If these rates continue, how many years
before the two towns have the same population?
Answer:
The population of a town grew from 20,000 to 28,000. The continuous growth rate is 15%. The equation represents the situation, where t is the number of years the population has been growing. About how many years has the population of the town been growing? Use a calculator and round your answer to the nearest whole number.
I found some info on a Quiz maybe this can help a bit
Have a Nice Day!
Answers anyone please? I’m giving out brainliest (east)
Answer:
3 and 1/2 100% sureeeeee
find the value of given expression
\( \sqrt{35 + 1} \)
Answer and Step-by-step explanation:
35 + 1 = 36
\(\sqrt{36}\) (The square root of 36) is equal to 6.
6 is the answer.
#teamtrees #PAW (Plant And Water)
Answer this, please.
The mean weight of an adult is 68 kilograms with a standard deviation of 10 kilograms. If 128 adults are randomly selected, what is the probability that the sample mean would be greater than 70.3 kilograms?
The probability that the sample mean of 128 adults is more than 70.3 kilogrammes is about 0.08%.
We can utilise the Central Limit Theorem to tackle this problem, which stipulates that given a high sample size, the distribution of sample means will be approximately normal, regardless of the form of the population distribution. The sample means' mean will equal the population mean, and the sample means' standard deviation (also known as the standard error) will equal the population standard deviation divided by the square root of the sample size.
Given that the population mean is 68 kilogrammes and the population standard deviation is 10 kilogrammes, the chance that the sample mean of 128 adults is more than 70.3 kilogrammes must be calculated.
To begin, we first compute the standard error of the sample means:
Standard Error = Standard Deviation of the Population / Sample Size
= 10 / √128
= 0.8839
The z-score formula may then be used to calculate the z-score corresponding to a sample mean of 70.3 kilogrammes:
(sample mean - population mean) / standard error = z
= (70.3 - 68) / 0.8839
= 3.15
We may calculate the likelihood that the z-score is greater than 3.15 using a conventional normal distribution table or a calculator. Because the standard normal distribution is symmetrical, the likelihood of the z-score being more than 3.15 is the same as the likelihood of the z-score being less than -3.15.
According to a conventional normal distribution table, the probability associated with a z-score of -3.15 is roughly 0.0008.
As a result, the chance that the sample mean of 128 adults is more than 70.3 kilogrammes is roughly 0.0008, or 0.08%.
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The probability that the sample mean of 128 adults would be greater than 70.3 kilograms is approximately 0.0008, or 0.08%.
To solve this problem, we can use the Central Limit Theorem, which states that for a large sample size, the distribution of sample means will be approximately normal, regardless of the shape of the population distribution. The mean of the sample means will be equal to the population mean, and the standard deviation of the sample means (also known as the standard error) will be equal to the population standard deviation divided by the square root of the sample size.
Given that the population mean is 68 kilograms and the population standard deviation is 10 kilograms, we need to calculate the probability that the sample mean of 128 adults is greater than 70.3 kilograms.
First, we need to calculate the standard error of the sample means:
Standard Error = Population Standard Deviation / √Sample Size
= 10 / √128
= 0.8839
Next, we can use the z-score formula to find the z-score corresponding to a sample mean of 70.3 kilograms:
z = (sample mean - population mean) / standard error
= (70.3 - 68) / 0.8839
= 3.15
Using a standard normal distribution table or a calculator, we can find the probability that the z-score is greater than 3.15. Since the standard normal distribution is symmetrical, the probability that the z-score is greater than 3.15 is the same as the probability that the z-score is less than -3.15.
From a standard normal distribution table, we find that the probability corresponding to a z-score of -3.15 is approximately 0.0008.
Therefore, the probability that the sample mean of 128 adults would be greater than 70.3 kilograms is approximately 0.0008, or 0.08%.
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padma works at an electronics store. in addition to her salary, she receives 2 percent of the sales dollars she brings in each month. this extra 2 percent is called a
Answer:
Step-by-step explanation:
A Commission
The extra 2% of the sales dollars that Padma receives each month is called a commission.
What is the commission?The commission is a payment made to an employee in addition to their regular salary or wages, based on the number of sales or business they bring in. Another popular definition of commission is the amount of money earned by an employee when they sell something: He receives a 1% commission on each sale in addition to his pay.
As per the question, Padma receives a commission of 2% of the sales dollars she brings in each month. The commission is a common form of compensation in sales and customer service jobs, where employees are often paid a base salary plus a commission based on their sales or performance.
Thus, the required fill-in-the-blank will be "commission".
Hence, the extra 2 percent of the sales dollars that Padma receives each month is called a commission.
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in how many ways can we seat 6 people at a round table if john and sam insist on sitting next to each other? (two seatings are equivalent if one is a rotation of the other.)
If John and Sam insist on sitting next to each other , then 6 people can sit at a round table in 48 ways .
In the question ,
it is given that ,
John and Sam insist to sit together ,
we have to find the number of ways , we can sit 6 people at a round table
the number of people = 6 people
there is no head of the table ,
So, first person is just a place marker so there are really only 5 people whose positions matter.
But since John and Sam are tied together, they are the equivalent of one person.
that means there are only 4 people.
= 4! × 2 ways ...because it could be (John , Sam) or (Sam, John) ,
= 48 ways .
Therefore , 6 people can sit in 48 ways .
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What two consecutive integers have a sum of 48?
Answer:
23, 25
Step-by-step explanation:
Which statement about the zeros of the graphed function is true?
FAKE ANSWERS FOR POINTS WILL BE REPORTED !!
A.
The function has three distinct real zeros.
B.
The function has two distinct real zeros and two complex zeros.
C.
The function has four distinct real zeros.
D.
The function has one distinct real zero and two complex zeros.
Step-by-step explanation:
We can see that the function crosses the x-axis at 3 different places, we have x = 1, x = 4 and x = 6 as our roots.
(Note: x = 6 has a repeated root)
There could be complex roots if we know more about the function, but there must be 3 distinct roots.
The best answer here is option A.
Answer:
Answer is A
Step-by-step explanation:
i am so confused i need help asap !! giving 30 points!!
The figure have area of the hexagon equal to 432 cm², area of the circle equal to 254.6 cm², and the area of the shaded region equal to 177.4 cm² to the nearest tenth.
How to calculate for the areasArea of the hexagon = 1/2 × 6 × 16cm × 9cm
Area of the hexagon = 432 cm²
Area of the circle = 22/7 × 9cm × 9cm
Area of the circle = 254.6 cm²
Area of the shaded region = 432 cm² - 254.6 cm²
Area of the shaded region = 177.4 cm²
Therefore, the figure have area of the hexagon equal to 432 cm², area of the circle equal to 254.6 cm², and the area of the shaded region equal to 177.4 cm² to the nearest tenth.
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1) △ABC has A(-2,-2), B(-1,2) and C(2,1). After a dilation centered at the origin, △A'B'C' has A'(-4,-4), B'(-2,4) and C'(4,2). What is the scale
factor of the dilation?
a) -2
C) 2
b) -1/2
d) 1/2
Answer:
Option (C)
Step-by-step explanation:
If a point is dilated by a scale factor of 'k' about the origin,
Rule for the dilation,
(x, y) → (kx, ky)
By this rule, if ΔABC is dilated to form image triangle as ΔA'B'C',
A(-2, -2) → A'[2×(-2), 2×(-2)]
B(-1, 2) → B'[2×(-1), 2×(2)]
C(2, 1) → C'[2×(2), 2×(1)]
Therefore, scale factor of the dilation of the dilation will be k = 2
Option (C) will be the answer.
What is 2.072539 rounded to the nearest hundredth?
Helppppppp please first is brainliest
Have a great day
(0, -11.5
Ordered pair
Henry made the scatterplot shown.
The scatterplot shows the data points, and it also shows the linear model that
Henry drew. Which statement best describes the linear model?
A The linear model describes the data well because points are scattered above
and below the line.
B The linear model describes the data well because all the points are close to
the line.
C The linear model does not describe the data well because the line does not
go through any of the points.
D The linear model does not describe the data well because most of the points
are located above the line.
Answer: The linear model does not describe the data well because most of the points are located above the line.
Step-By-Step Explanation: The scatterplot shows the data points, and it also shows the linear model that Henry drew.
3/8 = 15/a can someone please explain the steps for me? I have 2 hws due today and Idk how to do this
Answer:
I think the answer is 15/40
Step-by-step explanation:
So basically this looks like reducing. So first from the three-eights divide the fifteen by three that is 5. So then multiply 8 by 5 and a is = 40
proof divide 40 by 8
ZX bisects ∠WZY. If the measure of ∠YXZ is (6m – 12)°, what is the value of m?
6
17
90
102
Answer:
The correct answer is option B. 17
Step-by-step explanation:
It is given that, ZX bisects ∠WZY. If the measure of ∠YXZ is (6m – 12)°
To find the value of m
From the figure we can see that, triangle WYZ is an isosceles triangle.
ZW = ZY
Then <YXZ = <WXZ = 90°
It is given ∠YXZ = (6m – 12)°
(6m – 12)° = 90°
6m = 90 + 12 = 102
m = 102/6 = 17
Therefore the value of m = 17
The correct answer is option B. 17
Answer:
its 17. so B
Step-by-step explanation:
just did it
(b) The volume of water in a container is
directly proportional to the cube of its depth.
When the depth is 12 cm, the volume is 576 cm3.
Calculate
(i) the volume when the m is 1300 cm?. [2]
Answer:
See below.....Something is wrong with your question
Step-by-step explanation:
v = k d^3 or k = v/d^3 = 576/12^3 = 1/3
when depth (??? m??) is 1300 :
1/3 = v / (1300^3) = 732 333 333 .3 cm^3
I need help ASAP pls help !!
Answer: C plz brainliest
Step-by-step explanation:
Cuz if x is replaced for 646
32.7632(646) + 593.2188 = 21758.246
Since it said approximately it is 21.758
Can a triangle have sides of lengths 9,17,15? Show why or why not.
Answer:
A triangle has 3 sides: a, b, c satisfying inequalities below:
=> a + b > c > |a - b|
=> b + c > a > |b - c|
=> c + a > b > |c - a|
9, 15, 17 satisfy the inequalities above (you can check it easily).
Hope this helps!
:)
A fair 6-sided die is rolled 300 times. What is a reasonable prediction for the number of times the event of landing on an odd number will occur?
A. 150
B. 50
C. 175
D. 100
Answer:
A. 150
Step-by-step explanation:
Calculate the probability of landing on an odd number: 1/2.
Multiply the probability by the number of trials: (1/2) * 300.
Simplify the expression: 150.
Therefore, a reasonable prediction is that the event of landing on an odd number will occur 150 times out of the 300 rolls of the fair 6-sided die.
neka cases a check for $245. The teller gave him two 50- dollar bills, six 20-dollar bills and f 5 dollar bills. determine the value of f.
There 5 5 dollars in the amount given by the teller to Neka
What is the total value of a single denomination?
The total value of a single denomination is the number of that denomination received by Neka multiplied by the value of each denomination
In other words, the total value of 50-dollar is $50 multiplied by 2 since there 2 50- dollar bills, the same applies all other bills.
Total amount=($50*2)+($20*6)+($5*f)
total amount=$245
$245=($50*2)+($20*6)+($5*f)
$245=$100+$120+($5*f)
$245=$220+($5*f)
$245-$220=$5*f
$25=$5*f
f=$25/$5
f=5
In essence, there are 5 5 dollar bills
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questions 1-3 USE
=
>
<
≤
≥
4. use less, more, or an equal amount
5. use
f = 0
a = 0
F N = 0
= 0
6.use
The roughness of the surface depends on the amount of contact between the block and the incline
The roughness of the surface depends on the angle of the incline
The larger the mass the larger the roughness of the surface
The larger the mass the lower the roughness of the surface
7. use
The frictional force is parallel to the floor
The frictional force is equal to the weight
The normal force is equal to the coefficient of friction
The normal force is directed perpendicular to the incline
The weight is directed along the incline
The weight is equal to the normal force
1. > (greater than) is used when the first number is greater than the second number. This symbol can be used in the form of an equation or inequality. For example, \(7 > 3, or 2x + 3 > 7x – 2.\)
2. < (less than) is used when the first number is less than the second number. This symbol can also be used in the form of an equation or inequality.
For example, \(3 < 7 or 2x + 3 < 7x – 2.\)
3. ≤ (less than or equal to) is used when the first number is less than or equal to the second number. This symbol can be used in the form of an equation or inequality.
For example,\(3 ≤ 3 or 2x + 3 ≤ 7x – 2.\)
4. An equal amount of force is used to hold a heavy object in place as to move a lighter object across the same surface. In other words, if there are two boxes of different weights, the same amount of force is required to move them across the same surface.
5. f = 0 (the force is zero) means that there is no force. F N = 0 (the normal force is zero) means that there is no normal force, and a = 0 (acceleration is zero) means that there is no acceleration.
6. The roughness of the surface depends on the angle of the incline. The larger the angle, the rougher the surface. If the angle is small, the surface is smoother.
7. The frictional force is parallel to the floor. The normal force is directed perpendicular to the incline. The weight is directed along the incline, and the weight is equal to the normal force. The frictional force is equal to the weight multiplied by the coefficient of friction.
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Which set of side lengths is a Pythagorean triple?
Answer:
9,40,41
Step-by-step explanation:
Answer:
C. 9,40,41
Step-by-step explanation:
The last number in any answer is always the hypotenuse and that is what u will use, because according to the formula:
hypotenuse² = opposite²+adjacent² so;
41²=40²+9²
1,681 = 1600 + 81
1,681 = 1,681
so it is balanced and that means the answer is ✅
Points a and b lie on a circle centered at point o. if oa = 5 and what is the area of sector aob? use the value π = 3.14, and choose the closest answer. a. 19.6 square units b. 39.3 square units c. 7.85 square units d. 15.7 square units
The area of sector AOB whose radius OA 5 units is 19.6 sq. units.
What is the Sector?A sector is a portion of a circle which is enclosed between its two radii and the arc adjoining them. The most common sector of a circle is a semi-circle which represents half of a circle.
Here, Radius of Circle = 5 units
length of arc AB / circumference = 1/4
So, Area of Sector AOB = one fourth of area of circle
= 1/4 X π X r²
= 0.25 X 3.14 X 5²
= 0.25 X 3.14 X 25
= 19.625 sq. units
Thus, the area of sector AOB whose radius OA 5 units is 19.6 sq. units.
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Answer:
19.6
Step-by-step explanation: