If 192 is 60%, then 10% would be 32.
Then you can multiply both sides by ten.
This would get you: 100% would be 320 people.
Can you please give me brainliest?
X 1.3.17Including a 5% sales tax, an inn charges $120.75 per night. Find the inn's nightly cost before tax is added.
The sales tax is 5% which is included on the cost of $120.75 per night.
The cost be
Given g(x)=2x+1 and f(x)=x-7 find (g•f) (x)
Step-by-step explanation:
(g•f(x))
Where ever you see x in g(x), you put f(x)
2(x-7)+1
[expanding]
2x-14+1
2x-13
I'm not 100% sure
when the entire 95% confidence interval is less than 1, the odds ratio is statistically significant.
The "correct" statement is that the odds ratio appears statistically significant when the whole 95% confidence interval is much less than 1.
Explain the meaning of the term confidence interval?In statistics, a confidence interval describes the likelihood that a population parameter would fall between a set of values a predetermined percentage of the time.
Confidence ranges that include 95% or 99% of anticipated observations are frequently used by analysts. Therefore, it can be concluded that there is a 95% probability that the true value falls within that range if a point estimate of 10.00 with just a 95% confidence interval = 9.50 - 10.50 is derived using a statistical model. Point estimates lack the information that confidence intervals do. The researchers reach at an upper as well as lower bound that 95% of the time contain the true mean by creating a 95% confidence interval to use the sample's mean plus standard deviation and presuming a normal distribution represented by the bell curve.Thus, the "correct" statement is that the odds ratio appears statistically significant when the whole 95% confidence interval is much less than 1.
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2(k + 1) = -4(k - 2)
Answer:
1
Step-by-step explanation:
2(k + 1) = -4(k - 2)
2k + 2 = --4k+8
2k+4k=8-2
6k=6
k=6/6
k=1
What is the least number divisible by 2,3,5, 9,10?
Answer:
If you mean the Lowest Common Multiple (LCM) then the answer is 30.
But if you mean the lowest number that can be divided by 2, 3, and 5 then the answer is -∞ because any given number can be divided by any number except 0.
Hoped I helped
Can I get a brainiest
Answer:
If you mean what is the smallest number divisible by 2, 3, 5, 9, and 10, then I have no idea, sorry. :'(
Step-by-step explanation:
help e cause I'm stuck
Answer:
3^15
Step-by-step explanation:
3^5 means 3*3*3*3*3
3^10 means 3*3*3*3*3*3*3*3*3*3
so 3^5 * 3^10 means 3*3*3*3*3 * 3*3*3*3*3*3*3*3*3*3 = 3^15
The rule is that you can add the exponents if the base number (3) is the same.
An international airline has a regulation that each passenger can carry a suitcase having the sum of its width, length and height less than or equal to cm. Find the dimensions of the suitcase of maximum volume that a passenger may carry under this regulation.
The dimensions that would give the suitcase the maximum volume but still accomplish this regulation are 43 cm x 43 cm x 43 cm.
How to calculate the maximum dimensions for the suitcase?We already know that by adding all the sides, the result should be less than 129 cm, this can be represented with the following mathematical expression.
L + W + H ≤ 129
Moreover, if we consider ideally the length, width, and height should be the same, the inequality would be:
3x ≤ 129
This inequality can be solved as follows:
x ≤ 129/3
x ≤ 43
Based on this, we can conclude that the maximum value for x is 43 cm.
Note: This question is incomplete; here is the complete question:
An international airline has a regulation that each passenger can carry a suitcase having the sum of its width, length, and height less than or equal to 129cm. Find the dimensions of the suitcase of the maximum volume that a passenger may carry under this regulation.
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Is dividing by 0.5 the same as dividing by 2?
The dividing by 0.5 is not the same as dividing by 2 , because 0.5 and 2 are different numbers .
Let us understand the Division with the help of example ;
let the number be 10 ;
first we divide the number 10 by 0.5 ;
this can be written mathematically as ⇒ \(\frac{10}{0.5}\) ;
⇒ \(\frac{10}{\frac{1}{2} }\) = \(10\times2\) = 20 ;
So , on dividing 10 by 0.5 , we get the answer as 20 .
Second , the number 10 is divided by 2 ;
this can be written mathematically as ⇒ \(\frac{10}{2}\) ;
⇒ \(\frac{10}{2 }\) = 5 ;
So , on dividing 10 by 2 , we get the answer as 5 .
Therefore , dividing by 0.5 is not same as dividing by 2 .
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A group of friends wants to go to the amusement park. They have no more than $190
to spend on parking and admission. Parking is $7, and tickets cost $15.25 per person,
including tax.
Considering the definition of inequality, the number of friends admitted must be less than or equal to 12, expressed as p ≤ 12.
What is inequality?
⇒ Inequality is the existing inequality between two algebraic expressions, connected through the signs:
greater than >.less than <.less than or equal to ≤.greater than or equal to ≥.An inequality contains one or more unknown values called unknowns, in addition to certain known data.
Calculation:
Solving an inequality consists of finding all the values of the unknown for which the inequality relation holds.
Inequality in this case
In this case, you know that:
A group of friends has no more than $190 to spend on parking and admission.Parking is $7Tickets cost $15.25 per person, including tax.Being "p" the maximum number of people who can go to the amusement park, the inequality that expresses the previous relationship is
15.25p + 7 ≤ 190
On solving the inequality
15.25p ≤ 190 -7
15.25p ≤ 183
p ≤ 183÷ 15.25
⇒ p ≤12
⇒ Finally, the number of friends admitted must be less than or equal to11, expressed as p ≤ 12
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What is the slope of line a?
THIS IS A TEST AND MY GRADE IS ALR BAD ENOUGH PLS ANSWER CORRECTLY
Answer:
you forgot to put the attachment so we can see the line....
a recipe for one batch of cookies calls for 5 cups of flour and 2 teaspoons of vanilla how much flour and vanilla would you need for 5 batches
Answer:
25 cups and 10 teaspoons
Step-by-step explanation:
da has a 57% chance of receiving an a grade in statistics, a 36% chance of receiving an a grade in mathematics, and a 24% chance of receiving a grades in both statistics and mathematics. find the probability that she receives an a in statistics or mathematics (or both). write your answer as a decimal (not as a percentage).
The probability of receiving grade in statistics or mathematics using the given probabilities is equal to 0.69.
As given in the question ,
Probability of grade in statistics S 'P(S)' = 57%
= 0.57
probability of grade in mathematics M 'P(M)' = 36%
= 0.36
Probability of getting grade in both statistics and mathematics
' P(S∩M)' = 24%
= 0.24
Probability of getting grade in statistics or mathematics 'P(S∪M)'
= P(S) + P(M) - P(S∩M)
Substitute the values of the probabilities of P(S), P(M) and P(S∩M) in the formula to get the probability of P(S∪M) we have,
= 0.57 + 0.36 - 0.24
= 0.69
Therefore, the probability of the receiving grade in statistics or mathematics is given by P(S∪M) = 0.69.
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Help me pls pls pls help pls pls pls
Answer:
Triangle 1: 9
Square: 57.76
Triangle 2: 20.91
Step-by-step explanation:
Square area formula: area=\(side^{2}\)
Triangle: area=\(\frac{height x base}{2}\)
WILL GIVE BRAINLIEST
Determine whether each scenario below is an example of a BIASED or UNBIASED sample
Answer:
First : Unbiased
Second : Biased
Perform BCD addition and verify using decimal integer (Base-10)
addition:
a) 1001 0100 + 0110 0111
b) 1001 1000 + 0001 0010
The results of the BCD addition for the two given numbers are a) 1001 0100 + 0110 0111 = 1111 1011 and b) 1001 1000 + 0001 0010 = 1010 1010
The first step in BCD addition is to add the two numbers together, just like you would add any two binary numbers. However, there are a few special cases to watch out for. If the sum of two digits is greater than 9, you need to add 6 to the sum. This is because the BCD code only has 10 possible values, so any number greater than 9 will be invalid.
In the first example, the sum of the first two digits is 10, so we add 6 to get 16. The sum of the next two digits is also 10, so we add 6 to get 16. The final digit is 1, so the overall sum is 1111 1011.
In the second example, the sum of the first two digits is 11, so we add 6 to get 17. The sum of the next two digits is 10, so we add 6 to get 16. The final digit is 0, so the overall sum is 1010 1010.
To verify the results, we can convert the BCD numbers to decimal and add them together. In the first example, the BCD number 1001 0100 is equal to 176 in decimal. The BCD number 0110 0111 is equal to 103 in decimal. When we add these two numbers together, we get 279 in decimal. This is the same as the BCD number 1111 1011.
In the second example, the BCD number 1001 1000 is equal to 160 in decimal. The BCD number 0001 0010 is equal to 10 in decimal. When we add these two numbers together, we get 170 in decimal. This is the same as the BCD number 1010 1010.
Therefore, the results of the BCD addition are correct.
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What is12.869 x 5.847?.z
Answer:
75.245 or 75.25
Step-by-step explanation:
Help please! What is the correct answer and how do I solve for R?
Alex can cut a cord into 7 pieces in 36 seconds. How long will it take him to cut the cord into 12 pieces? (the answer is NOT 61 or 62.)
Answer:
x=61.71428 or 61 5/7
Step-by-step explanation:
We can use a ratio to solve
7 pieces 12 pieces
----------------- = ---------------
36 seconds x seconds
Using cross products
7x = 36*12
7x = 432
Divide by 7
7x/7 = 432/7
61 5/7
x=61.71428
Answer:
66
Step-by-step explanation:
the sum of the first nine terms of an arithmetic series is 162, and the sum of the first 12 terms is 288. Determine the first five terms of the series.
Answer:
\(\boxed{\pink{\tt \leadsto Sum \ of \ first \ five \ terms \ is \ 50 . }}\)
Step-by-step explanation:
Given that , the sum of the first nine terms of an arithmetic series is 162 and the sum of the first 12 terms is 288.
\(\boxed{\red{\bf \bigg\lgroup For \ answer \ refer \ to \ attachment \bigg\rgroup }}\)
Related Information :-• The sum of n terms of an AP is
\(\boxed{\orange{\sf S_n = \dfrac{n}{2}[2a+(n-1)d] }}\)
• nth term of an AP is given by ,
\(\boxed{\blue{\sf T_n = a+(n-1)d }}\)
Which of the following numbers is closest to 10?O A. √97O B. √102O C. √98OD. √99
Among the given numbers, the number which is closest to 10 is √99.
Given, the numbers are:
√97√102√98√99we are asked to determine the number which is closest to 10 from the given numbers.
a. √97
The value of √97 is is 9.84 ≈10. Therefore the nearest number of √97 is 10.
b. √102
The value of √102 is is 10.09 ≈10.1. Therefore the value of number √102 is not close to 10.
c. √98
The value of √98 is is 9.89 ≈10. Therefore the value of number √98 is close to 10.
d. √99
The value of √97 is is 9.95 ≈10. Therefore the value of number √98 is closest to 10.
Hence among the given numbers, the number which is closest to 10 is √99.
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true or false: if you are given a graph with two shiftable lines, the correct answer will always require you to move both lines.
False. if you are given a graph with two shif table lines, the correct answer will always require you to move both lines.
In a graph with two shiftable lines, the correct answer may or may not require moving both lines. It depends on the specific scenario and the desired outcome or conditions that need to be met.
When working with shiftable lines, shifting refers to changing the position of the lines on the graph by adjusting their slope or intercept. The purpose of shifting the lines is often to satisfy certain criteria or align them with specific points or patterns on the graph.
In some cases, achieving the desired outcome may only require shifting one of the lines. This can happen when one line already aligns with the desired points or pattern, and the other line can remain fixed. Moving both lines may not be necessary or could result in an undesired configuration.
However, there are also situations where both lines need to be shifted to achieve the desired result. This can occur when the relationship between the lines or the positioning of the lines relative to the graph requires adjustments to both lines.
Ultimately, the key is to carefully analyze the graph, understand the relationship between the lines, and identify the specific criteria or conditions that need to be met. This analysis will guide the decision of whether one or both lines should be shifted to obtain the correct answer.
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In 2005, 12.2 out of every 50 employees at a company were women. If there are 48,744 total company employees, estimate the number of women.
Answer:
12000
Step-by-step explanation:
Using this information, you can make a ratio: 12.2/50 = x/48744
By simplifying this ratio you get that 50x = 594676. Dividing both sides by 50 you get about 11900, which you can round up to 12000
Answer:
11,894 women
Step-by-step explanation:
ratio of women to employees = 12.2 : 50
Let x = number of women employees to 48744 employees
12.2 : 50 = x : 48744
⇒ 12.2 / 50 = x / 48744
⇒ 0.244 = x / 48744
⇒ x = 0.244 · 48744
⇒ x = 11893.536
⇒ x = 11894 (nearest whole number)
Therefore, there are approximately 11,894 women in a company with a total of 48,744 employees
Help please!!!!!!!!!
Answer:
Step-by-step explanation:
\(y=4^{2} \\4^{2} = 16\\x = 2^{2}\\ 2^{2} = 4\\ 16 + 4 = 20\)
HOPE THIS HELPED!!
Answer:
20 :)
Step-by-step explanation:
hey Monea sup :)
The volume of a rectangular room of height 5m is 2000m³. How much does it cost for plastering on the floor at the rate of Rs. 5 per metre square?
Answer: Rs. 2000
Step-by-step explanation:
Given that: height of room= 5m
volume of room= 2000m³
cost of plastering per metre square= Rs. 4
To find: cost of platering on the floor
Solution:
volume of room = 2000m³
l×b×h = 2000m³
l×b × 5 = 2000m³
l×b = 2000/5
l×b = 400\(m^{2}\)
area of floor = 400\(m^{2}\)
cost of plastering on the floor= area of floor × cost per m square
= 400\(m^{2}\) × 5
cost of plastering on the floor = Rs. 2000
Raíz cuadrada cúbica de 17
Answer:
2.5713
Step-by-step explanation:
Find an ordered pair (x, y) that is a solution to the equation. -x+4y= 5
The standard deviation of a numerical data set measures the __________ of the data. Select the most appropriate term that makes the statement true.
A 50th percentile
B average
C most frequent value
D variability
E size
The standard deviation of a numerical data set measures the variability of the data. It is a widely used measure in statistics that helps to determine how spread out the values are within a given data set.
By calculating the standard deviation, we can better understand the range and distribution of values in the data set, as well as identify potential outliers. This measure is particularly important in fields such as finance, science, and engineering, where understanding the variability in data can be crucial for making informed decisions and predictions. So, the most appropriate term that makes the statement true is D: variability.
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can someone plz help?
Answer:
Division property of equality
Step-by-step explanation:
What she did was ;
\(\frac{-3x}{-3} =\frac{3}{-3} \\\\x =-1\)
Solve the conversion using a proportion.
1 lb = 0.45 kg
How many pounds are in 90.9 kilograms?
A. x = 202 pounds
B. x = 295 pounds
C. x = 241 pounds
D. x = 227 pounds
Answer:
A. x = 202 pounds
Step-by-step explanation:
90.9 kg = 200.400196 lb
90.9 kg = 200 lb 6.4031... oz
So the closest would be 202.
Sorry if this is wrong.
If an automobile travels 42 miles on 3 gallons of gasoline, how far, under the same driving conditions, will the car travel on 4.5 gallons of gasoline?
Answer:
63 hope this helped
Step-by-step explanation: