A movie theater charges $8 for adults and $4 for children. How much does it cost a party made up of six adults and ten children to attend?
Answers
Answer:
88
Step-by-step explanation:
$8 for adults 6adults is 8x6=48
$4fir children 19 children is 4x10=40
48+40=88
Hope this helps :)
Multiply 8 by 10 and 4 by 10
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if someone were to drive 500 miles, and gas were 1.99 per gallon and the person used to get 30 miles per gallon, how much money was saved by driving the new hybrid car.
61+r=122 so what is r please help quickly
A circle has a diameter of 12 units, and its center lies on the x-axis. What could be the equation of the circle? Check all that apply.(x – 12)2 + y2 = 12(x – 6)² + y² = 36x² + y² = 12x² + y² = 144(x + 6)² + y² = 36(x + 12)² + y² = 144
GCF of 48, 36, and 16. (this is all I need thx) :)
Answers
Answer:
Step-by-step explanation:
is not congruent to
Answers
Answer:
false
Step-by-step explanation:
No its held ny you or someone else
Answer:
False
Step-by-step explanation:
Answers
The new median of the data set will be 616.
What is Multiplication?
To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The data set is,
⇒ 14, 20, 18, 58, 71, 36
Now,
Since, The data set is,
⇒ 14, 20, 18, 58, 71, 36
Multiply by 22 in each number , we get;
⇒ 14 × 22, 20 × 22, 18 × 22, 58 × 22, 71 × 22, 36 × 22
⇒ 308, 440, 396, 1276, 1562, 792
Arrange the number is ascending order we get;
⇒ 308, 396, 440, 792, 1276, 1562
So, The median of data set = (440 + 792) / 2
= 1232/2
= 616
Thus, The new median of data set = 616
Learn more about the median visit:|
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Answer:
If each of the numbers in the following data set were multiplied by 31, what would be the median of the data set?
28, 58, 20, 14, 18, 71, 36
A. 558
B. 1116
C. 434
D. 868
answer
D.868
As x goes toward -9
Answers
Use the factoration
a^2 - b^2 = (a - b)(a + b)
Then,
x^2 - 81 = x^2 - 9^2
x^2 - 9^2 = ( x - 9).(x + 9)
Then,
Lim (x^2- 81) /(x+9)
= Lim (x -9)(x+9)/(x+9)
Simplity x + 9
Lim (x -9)
Now replace x = -9
Lim ( -9 -9)
Lim -18 = -18
_______________
The second method without using factorization would be to calculate the limit by the hospital rule.
Lim f(x)/g(x) = lim f(x)'/g(x)'
Where,
f(x)' and g(x)' are the derivates.
Let f(x) = x^2 -81
f(x)' = 2x + 0
f(x)' = 2x
Let g(x) = x +9
g(x)' = 1 + 0
g(x)' = 1
Then the Lim stay:
Lim (x^2 -81)/(x+9) = Lim 2x /1
Now replace x = -9
Lim 2×-9 = Lim -18
= -18
A. You hire the applicant when the applicant will not be an asset to the company.
B. You do not hire the applicant when the applicant will be an asset to the company.
C. You do not hire the applicant when the applicant will not be an asset to the company.
D. You hire the applicant when the applicant will be an asset to the company.
2. Which of the following outcomes corresponds to a Type II error?
A. You hire the applicant when the applicant will not be an asset to the company.
B. You hire the applicant when the applicant will be an asset to the company.
C. You do not hire the applicant when the applicant will be an asset to the company.
D. You do not hire the applicant when the applicant will not be an asset to the company.
As a hiring manager, the worst error you can make is to hire the applicant when the applicant will not be an asset to the company. The probability that you make this error, in our hypothesis testing analogy, is described by:________.
Answers
Answer:
1. A. You hire the applicant when the applicant will not be an asset to the company.
2. C. You do not hire the applicant when the applicant will be an asset to the company.
Step-by-step explanation:
1. The type I error happens when the null hypothesis is rejected when it is true, in this way we know that the null hypothesis is that the new employee will not be active for the company, so option B is rejected, because it refers that the Applicant if he will be active or for the company, option C is rejected because the inactive employee is rejected, accepting the null hypothesis, option D is rejected because the contracted applicant if active, so the correct answer is A, in which the inactive applicant is hired.
2.
we know that the type II error occurs when the null hypothesis is accepted, being this false, we know that the null hypothesis is to hire an inactive applicant for the company, so option A is not correct, in which the null hypothesis is accepted taking it as true, option B is rejected, in which the contract is made to an active applicant, so the null hypothesis is false and option D is rejected, in which the null hypothesis is rejected, therefore the correct answer It is the C in which the active applicant is not hired.
Answer:
1. Option A
2. Option C
Step-by-step explanation:
The null hypothesis is that the applicant will not be an asset to the company, thus you do not hire such applicant
The alternative hypothesis is that the applicant will be an asset to the company and you then hire such applicant.
A type I error occurs when the researcher rejects the null hypothesis when true.
A type II error occurs when the researcher fails to reject the null hypothesis when it is not true.
1. Type I error:
You hire the applicant when the applicant will not be an asset to the company
2. Type II error:
You do not hire the applicant when the applicant will be an asset to the company.
3. Type I error because you rejected the null hypothesis to not hire when the applicant will not be an asset to the company.
Answers
Answer:
y = -1.
Step-by-step explanation:
The value of y is -1 as it passes through the y axis. The values of x on the line are infinite.
This line's equation is y = -1.