Answer:
84%
Step-by-step explanation:
84 out of 100 = 84%
What is the value of the expression below? 6 - 11
Answer:
[tex]{\boxed{\boxed{\tt { ᶛɲƧཡэʀ :-}}}} \ [/tex]
[tex]6 - 11 \\ = - 5[/tex]
Answer:
-5 is your answer
have a nice day
jane has 1/4 of a pan of banana bread she wants to share it between herself and 2 friends how many banana bread will each person get
Answer:
1/12 of banana bread
Step-by-step explanation:
1/4 ÷ 3 = ?
1/4 × 3/3 = 3/12
3/12 ÷ 3 = 1/12
Sorry if I'm wrong!
A random sample of 10 employees of a company was selected to estimate the mean one-way commute time for all employees at the company. The mean and standard deviation of the sample were 38 minutes and 6 minutes, respectively. Assuming all conditions for inference are met.
Required:
What is the margin of error, in minutes, for a 95 percent confidence interval for the population mean one-way commute time?
Answer:
The margin of error is of 4.22 minutes.
Step-by-step explanation:
We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 10 - 1 = 9
95% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 9 degrees of freedom(y-axis) and a confidence level of [tex]1 - \frac{1 - 0.95}{2} = 0.975[/tex]. So we have T = 2.2622
The margin of error is:
[tex]M = T\frac{s}{\sqrt{n}}[/tex]
In which s is the standard deviation of the sample and n is the size of the sample.
We have that [tex]s = 6, n = 10[/tex]. So
[tex]M = T\frac{s}{\sqrt{n}} = 2.2622\frac{6}{\sqrt{10}} = 4.22[/tex]
The margin of error is of 4.22 minutes.
Estimate the difference by rounding each number to the nearest hundredth 0.069-0.044
Answer:
0.1 and 0 thats the answer
What is the common difference of the arithmetic sequence graphed below?
GO
an
1.
-11
1
2
3
4
5
6
7
8
9
n
-2
-3
4
5
-6
• (1.-3.75)
• (2, -4.5)
(3, -5.25)
• (4, -6)
(5.-6.75)
(6.-7.5)
• (7.-8.25)
• (8, -9)
-7
-8
-9
-10
9514 1404 393
Answer:
-0.75
Step-by-step explanation:
If the difference is common, it is the difference of any pair of adjacent y-values (for sequential x-values).
-4.5 -(-3.75) = -0.75 . . . . . difference between the first two y-values
The common difference is -0.75.
if you do the answers I will give you brainlylist
1) Her father was thirty-six and her mother was twenty-five.
2) Margot was born in the year 1926 ( Germany).
Anne was born in the 12th of June in the year 1929.
3) Anne was four years old when she moved to Holland.
4) Anne's mother and father arrived in Holland in September.
Margot arrived in Holland in December.
Anne arrived in Holland in February.
need ko na po this now
please answer this question
thank you po
Answer:
B.
Step-by-step explanation:
A group of teachers decided that they would each bring a similar jar of candies to their classrooms so their
students could practice estimation. The students were told that whoever had the closest guess in the class
would win the candy, and so they all guessed how many candies were in their classroom's jar. The
distribution of individual guesses was strongly skewed to the right with a mean of 115 candies and a
standard deviation of 35 candies.
Suppose we took random samples of 6 students and calculated T as the sample mean of their guesses. We
can assume that the students in each sample are independent.
What will be the shape of the sampling distribution of ?
Oop
Answer:skewed to the right
Step-by-step explanation:khan academy
A new factory in a small town has an annual payroll of $ million. It is expected that of this money will be spent in the town by factory personnel. The people in this town who receive this money are expected to spend of what they receive in the town, and so on. What is the total of all this spending, called the total economic impact of the factory, on the town each year? Use the formula for the sum of an infinite geometric series.
Answer:
I would say a millions dollars!
Step-by-step explanation:
which inequality represents all possible solutions of -4n < 16
n < -64
n < -4
n > -64
n > -4
9514 1404 393
Answer:
(d) n > -4
Step-by-step explanation:
Divide by the coefficient of n. Because that is division by a negative number, reverse the inequality symbol.
n > (16/-4)
n > -4
yoo please help me out
Answer:
70
Step-by-step explanation:
Find the quotient of 3 2/5 ÷ 4 1/3
Give your answer as a fraction in its simplest form.
Answer:
51/65
Step-by-step explanation:
3 2/5 ÷ 4 1/3 = 51/65
51/65 is in its simplest form.
Hope this helps! :)
The value of the quotient 3 2/5 ÷ 4 1/3 is 51/65
How to evaluate the quotient?The quotient is given as:
3 2/5 ÷ 4 1/3
Convert the fractions to improper fractions
17/5 ÷ 13/3
Express as products
17/5 * 3/13
Multiply
51/65
Hence, the value of the quotient 3 2/5 ÷ 4 1/3 is 51/65
Read more about quotient at:
https://brainly.com/question/629998
#SPJ6
PLEASE HELP SHAWTYYY
Answer:
Vertical
x=49
Step-by-step explanation:
Who is Pemdas Orelse?
Answer:
Pemdas is a lesson in Mathematics.Step-by-step explanation:
What is the meaning of Pemdas?
The operations is rule that tells the correct sequence of steps by step for explanation's math expression.Meaning of each letter in Pemdas?
Pemdas means each letter are Parenthesis, Exponent, Multiplication, Division, Subtraction, and Addition.(ʋ◕ᴥ◕ʋ)
The quadratic functions f(x) and g(x) are described as follows:
f(x) = −8x2 + 7
x g(x)
0 0
1 2
2 6
3 2
4 0
Which of the following statements best compares the maximum value of the two functions?
The maximum value is the same for both functions.
f(x) has a greater maximum value than g(x).
g(x) has a greater maximum value than f(x).
The maximum values cannot be determined.
Given:
f(x) and g(x) are two quadratic functions.
[tex]f(x)=-8x^2-7[/tex]
The table of values for the function g(x) is given.
To find:
The statement that best compares the maximum value of the two functions.
Solution:
We have,
[tex]f(x)=-8x^2-7[/tex]
Here, the leading coefficient is -8 which is a negative number. So, the function f(x) represents a downward parabola.
We know that the vertex of a downward parabola is the point of maxima.
The vertex of a quadratic function [tex]f(x)=ax^2+bx+c[/tex] is:
[tex]Vertex=\left(\dfrac{-b}{2a},f(-\dfrac{b}{2a})\right)[/tex]
In the given function, [tex]a=-8,b=0,c=-7[/tex].
[tex]-\dfrac{b}{2a}=-\dfrac{0}{2(-8)}[/tex]
[tex]-\dfrac{b}{2a}=0[/tex]
Putting [tex]x=0[/tex] in the given function, we get
[tex]f(0)=-8(0)^2-7[/tex]
[tex]f(0)=-7[/tex]
So, the vertex of the function f(x) is at (0,-7). It means the maximum value of the function f(x) is -7.
From the table of g(x) it is clear that the maximum value of the function g(x) is 6.
Since [tex]6>-7[/tex], therefore g(x) has a greater maximum value than f(x).
Hence, the correct option is C.
Answer: the other answer is wrong the right one is
f(x) has a greater maximum value than g(x).
Step-by-step explanation:
Point C is located at (6,3). It is dilated by a scale factor of 3. What is the location of point c'?
(2, 1)
(3,6)
(12, 6)
(18,9)
Please please help!!!!
Answer: The answer is 26 1/4
Step-by-step explanation:
(10^7)^2 as a single exponent
Which statement describes whether the function is continuous at x = –2?
The function is continuous at x = –2 because f(–2) exists.
The function is continuous at x = –2 because Limit as x approaches negative 2 plus f(x) = f(–2).
The function is not continuous at x = –2 because Limit as x approaches negative 2 f(x) ≠ f(–2).
The function is not continuous at x = –2 because Limit as x approaches negative 2 f(x) does not exist.
Answer: D. The function is not continuous at x = –2 because Limit as x approaches negative 2 f(x) does not exist.
Step-by-step explanation:
edge2021
Answer:
D
Step-by-step explanation:
Trust
Somebody Please help!!!!!
Answer:
16
Step-by-step explanation:
It's 8 cubes by 2 cubes, and multiply it to get 16.
Answer:
Answer:The volume of the rectangular prism is 48
Step-by-step explanation:
I got my answer because volume equals length x width x height
what is 0.598 to the nearest whole number.
The answer is 1.
Answer: 1.
Answer:
1 I'm pretty sure
Step-by-step explanation:
59 is bigger than 50 so Im guessing it would go up to 1
I hope this helps :3
Find the slope of the line graphed below
Answer:
Slope = 1
Step-by-step explanation:
(x1, y1) = (-5, -3)
(x2, y2) = (-1, 1)
(y2 - y1) / (x2 - x1) = (1 - -3) / (-1 - -5) = 4 / 4 = 1
Slope = 1
i need help please help me
Answer: D
Step-by-step explanation:
It shows the bar going left, meaning its going higher, and we only marked 2
Answer:
2 < x
Step-by-step explanation:
There is an open circle at 2, which means it is not equal to
The line goes to the right which means it is greater tha
x> 2
or 2 < x
Simplify:
-43-(27)
A:70
B:16
C:-16
D:-70
Answer:
The answer will be D
I will give you Brainiest if you are right.
Answer:
C. 3x + 6
Step-by-step explanation:
x + x + x + 1 + 1 + 1 + 1 + 1 + 1 + (-1) + (-1) =
= 3x + 6
Answer: C. 3x + 6
Give the diameter of 8 in, find the arc length of each sector
A. 2.09 in
B. 1.05 in
C. 4.19 in
D. 1.33 in
Answer:
is A.
sorry if is wrong:)
SHOW YOUR WORK
2 1/2 times ? = 5/8
Answer:
1/4
Step-by-step explanation:
Well 2 1/2 is the same thing as 5/2
so we do
5/2 * x(unknown number) = 5/8
2 * 5/2 = 5 * 2/8
5x = 5/4
x = 1/4
a cylinder has a volume of 90pi and a radius of 3. what is the height?
Step-by-step explanation:
volume of cylinder=90ππr²h=90π3²h=909h=90h=90/9h=10hope it helps.
1) Complete as sentenças:
a)No monômio -38xo coeficiente é .......... e a parte literal é ..............
b)No monômio 25ab o coeficiente é............e a parte literal é...............
2) Simplifique as expressões, reduzindo os termos semelhantes:
a) 4a-10a + 7 -7a+ 8a b) (-3x+ 5x – 8) + (6x- 4x – 3)
c) (4x – 5y + 14) – ( 18 – 2x + 8y) d) 3xy + 5x –( 4xy – 12x + 15)
3) Classifique as expressões com base no número de termos:
a) -125xy
b) 13xy + 34ab – 10
c) 65xz -28
d) -45abc + 16xy –xy2 +15
Answer:
[tex]\huge\color{yellow}\boxed{Answer:}[/tex]
Step-by-step explanation:
yujdhd
Find the measure of each numbered angle or are.
Answer:
<2 = 133degrees
<1 = 135degrees
Step-by-step explanation:
From the diagram, the angle <2 and 47 are supplementary, hence;
<2 + 47 = 180
<2 = 180 - 47
<2 = 133degrees
To get <1;
47 = 1/2(<1 - 41)
47 * 2 = (<1 - 41)
94 = <1 - 41
<1 = 94 + 41
<1 = 135degrees