Answer: In order to have an accurate understanding of graphs and statistics presented in the media, it is important to know the source of the data that was used to create the graph. Is it from a reliable source, and how reliable was the survey or device used to gather the data? Sample size, random selection, or qualification of respondents are all factors to be considered. The format of the graph and the scales used may influence how the graph is perceived and interpreted. Is the scale of a histogram exaggerated to minimize or maximize differences in quantities? Are trend lines accurately identified and timelines clearly labeled? The mainstream media does a great service when the statistics are presented clearly and with reliability or “margin of error” percentages stated clearly. There may be distortions, however, especially when there is a political or economic entity influencing a publication. And the reader must be cautious to consider the source and evaluating its truthfulness or bias.
#1: Solve the triangle.
Answer:
D
Step-by-step explanation:
because i just took the test
What fraction of a full turn is 1°? Do not include units (Degrees) in your answer.
Answer:
1/360
Step-by-step explanation:
a full turn is 360 degrees, so 1 degree is 1/360
Can someone please help me solve the equation?
Subtracting 10 from the original equation will shift the graph down 10 units
The answer is D.
Build a binary search tree for the words banana, peach, apple, pear, coconut, mango, and papaya using alphabetical order (10 marks)
The Binary search tree for the given words using alphabetical order is given below .
What is a Binary Search Tree ?
A binary search tree(BST) can be defined as a binary tree in which each child is either left or right child. A vertex cannot have more than 1 left child and cannot have more than 1 right child.
the words given are : banana, peach, apple, pear, coconut, mango, and papaya .
Banana is the first word , and then the tree's root are assigned .
Peach will be the next word on tree . According to the alphabetical order , peach comes after banana, so it must be right offspring of banana.
Apple will be the next word on list. Apple should be left child of banana because in the alphabetical order it comes after banana .
Pear will be the next word on the list. According to the alphabetical order , pear comes after banana, hence, pear must be to right of banana.
Therefore , the binary search tree is shown below .
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What is the range of this function?
Answer:
c
Step-by-step explanation:
outputs are on the right, which are the y-values.
an office manager purchased 39 boxes of pens for the staff. each box contains 6 black pens and 4 blacks pens. Use the distribute property to write an equivalent expression for the total number of pens. them, simplify the expression
Answer:
390 pens in total
Step-by-step explanation:
Each box has 6 black and 4 black
so the total amount of pens per box should be 10 because 6+4=10
Since we have to use distributive property you can write the equation (6+4)*39 because you need to figure out the total amount of pens in all the boxes.
6+4 is 10
and 10 * 39 is 390
therefore the answer is 390 pens in total
How many 50ml can be filled from 5L
Find the area of the circle. around to the nearest tenth.
Answer:
1384.7
Step-by-step explanation:
42/2 21^2x3.14=1384.74
Hope this Helps :)
Write and evaluate the expression. Then, select the correct answer.
two less than the quotient of a number and four, increased by ten;
evaluate when m = 12
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Jim has 1/3 of a pizza to split between four people. How much of the pizza does each person get?
Hi please help on question! . If answer is correct I'll rate you five stars a thanks and maybe even brainliest! You will even get 39 pts!!
Here is a function machine.
Input : multiply by 6. Subtract 80: output
The input is the same as the output. Find the input.
Also can you please show me an easy to work out these type of questions
The input (x) that satisfies the condition of being multiplied by 6 and then Subtracted by 80 to give the same value as the output is 16.
The input as "x." According to the given information, the input (x) is multiplied by 6 and then subtracted by 80, resulting in the output. In mathematical terms, this can be expressed as:
Output = (6 * x) - 80
The problem states that the input and output are the same. Therefore, we can set up the equation:
x = (6 * x) - 80
To solve for x, we'll rearrange the equation and isolate the variable:
x - 6 * x = -80
Combine like terms:
-5 * x = -80
Divide both sides by -5:
x = (-80) / (-5)
Simplifying the division:
x = 16
Hence, the input (x) that satisfies the condition of being multiplied by 6 and then subtracted by 80 to give the same value as the output is 16.
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Gildong decided to save 20,000 won a week. He saved for 15 weeks and then for 15 weeks he spent 20,000 won a week on eating Maratang. Write an absolute-value function to represent the amount of money Gildong had in savings.
Answer:
Step-by-step explanation:
Let's start by defining a coordinate system where the horizontal axis represents the number of weeks that Gildong has been saving (and spending), and the vertical axis represents the amount of money he has in savings.
During the first 15 weeks, Gildong saved 20,000 won per week, so his savings increased linearly from week 0 to week 15. We can represent this with the equation:
y = 20,000x
where x is the number of weeks since the beginning (x = 0 corresponds to the start of the saving period) and y is the amount of money Gildong has saved after x weeks.
During the next 15 weeks, Gildong spent 20,000 won per week on eating Maratang, so his savings decreased linearly from week 15 to week 30. We can represent this with the equation:
y = -20,000(x - 15) + 20,000(15)
where x is the number of weeks since the beginning (x = 15 corresponds to the start of the spending period) and y is the amount of money Gildong has saved after x weeks.
To represent the total amount of money Gildong had in savings at any given time, we can combine the two equations above using an absolute value:
y = |20,000x| - 20,000(x - 15)
where x is the number of weeks since the beginning, and y is the amount of money Gildong has in savings after x weeks.
This function represents the absolute value of the difference between the amount of money Gildong has saved and the amount of money he has spent on Maratang, taking into account the fact that his savings increased linearly during the first 15 weeks and decreased linearly during the next 15 weeks.
Joe has saved $30. He earns $7.50 per hour at his job. He plans to buy a plane ticket to Florida for $300. Enter the minimum number of hours Jon must work in order to buy the plane ticket to Florida.
Answer:
30 hours
Step-by-step explanation:
300 - 30
270/7.5
H E L P M E PLEASE!!!!
Answer:
It is the y=intercept
Step-by-step explanation:
Because if there is no x-value and there is a Y-value, y-intercept
Answer:
I think it is a Minimum or Maximum
20,30,13,10,14,10,10,?,?,?
Answer:
10,13,14,20,30.............
The Kaumajet Factory produces two products - table lamps and desk lamps. It has two separate departments - Finishing and Production. The overhead budget for the Finishing Department is $550,000, using 500,000 direct labor hours. The overhead budget for the Production Department is $400,000 using 80,000 direct labor hours.
The Kaumajet Factory will allocate $7.20 of factory overhead to each unit of table lamp using the multiple production department factory overhead rate method with an allocation base of direct labor hours.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Predetermined overhead rate for Finishing Department = $550,000 / 500,000 direct labor hours = $1.10 per direct labor hour
Predetermined overhead rate for Production Department = $400,000 / 80,000 direct labor hours = $5.00 per direct labor hour
For one unit of table lamp, 2 hours of finishing and 1 hour of production are required, so the total direct labor hours for one unit of table lamp is 2 + 1 = 3 hours.
Finishing Department overhead cost per unit of table lamp = 2 hours * $1.10 per direct labor hour = $2.20
Production Department overhead cost per unit of table lamp = 1 hour * $5.00 per direct labor hour = $5.00
Total factory overhead cost per unit of table lamp
$2.20 + $5.00 = $7.20
Therefore, the Kaumajet Factory will allocate $7.20 of factory overhead to each unit of table lamp using the multiple production department factory overhead rate method with an allocation base of direct labor hours.
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The Kaumajet Factory produces two products-table lamps and desk lamps. It has two separate departments - Finishing and Production. The overhead budget for the Finishing Department is $550,000, using 500,000 direct labor hours. The overhead budget for the Production Department is $400,000 using 80,000 direct labor hours.
If the budget estimates that a table lamp will require 2 hours of finishing and 1 hour of production, how much factory overhead will the Kaumajet Factory allocate to each unit of table lamp using the multiple production department factory overhead rate methods with an allocation base of direct labor hours?
a. $4.91
b. $6.33
c. $7.20
d. $5.00
Clare bought a new pair of shorts for $ 13.75. This was 25% off the regular price. What was the original price? ( Round your answer to the nearest cent.)
Answer:
18
Step-by-step explanation:
13.5 × 100 ÷ 75
Plz help I put a pic there for u
Answer:
5
Step-by-step explanation:
because it takes 4 1/5 paint for each canvas 5 times 4 1/5 is 21.
What is a good practice to remember when adding transitions to a presentation?
A good practice to remember when adding transitions to a presentation is to ensure that they are purposeful, consistent, and enhance the overall flow of the presentation.
Purposeful: Use transitions to guide the audience through your key points and ideas, making sure they complement the content and contribute to the overall message.
Consistent: Maintain a consistent style of transitions throughout your presentation to maintain a cohesive look and feel. Avoid using too many different types of transitions, as this may be distracting.
Enhance flow: Transitions should help create a smooth flow between slides and ideas, making it easy for the audience to follow your presentation. Avoid using abrupt or overly flashy transitions that may interrupt the natural progression of your content.
finally, Test your presentation with the transitions to make sure they enhance the overall flow and comprehension of your message.
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ILL MARK BRAINILEST !! 80 POINTSQuestion 1: 11 ptsFind the vertex of the parabola y = x2 - 10x + 16.A. (-5,91)B. (-9,5)C. (5,-9)D. (8,0) and (2,0)
Answer:
\((5,-9)\)Explanation:
Here, we want to get the vertex of the given parabola
The vertex of this parabola is the point at the base of the parabola
It is the minimum point on the parabola
We have the point at (5,-9)
Two siblings, sibling A and sibling B, are saving money for their summer vacation. The amount of money that sibling A has in their savings account, y, can be represented by the equation y = 10x + 25, where x represents the number of weeks. Sibling B's savings can be represented by the equation y = 5x + 50. Based on the graph of this system of linear equations, after how many weeks will their savings accounts have the same amount of money? 2.5 weeks 5 weeks 15 weeks 75 weeks
Answer: 5 weeks
Explanation:
To find out when both siblings will have the same amount of money in their savings accounts, we need to solve the system of equations:
y = 10x + 25
y = 5x + 50
We can set the two equations equal to each other and solve for x:
10x + 25 = 5x + 50
5x = 25
x = 5
Therefore, after 5 weeks, both siblings will have the same amount of money in their savings accounts. So the answer is 5 weeks.
HELP
If 10% of x is 20, what is 23% of x?
Answer:
46
Step-by-step explanation:
Answer:
46
According to question,
10% × x = 20
x = 20 ÷ 10%
x = 20 ÷ 0.1
x = 200
Now find 23% of x
23% × 200
0.23 × 200
46
Classify the following polynomial by its degree value. -x + x26 - 104
\( \: \: \: \: \: \: \)
\( = 25x - 104\)
Step-by-step explanation:
\( - x + x26 - 104\)
use the commutative property to reorder the terms\( - x + 26x - 104\)
collect like terms\( = 25x - 104\)
hope it helpswhat's the inverse of f(x)=(x+3)^5
Answer:
The inverse is,
\(f^{-1}(x) = \sqrt[5]{x} - 3\)
Step-by-step explanation:
f(x) = (x+3)^5
Finding the inverse,
\(f(x) = (x+3)^5\\or,\\y = (x+3)^5\)
We replace x with y and vice versa
so,
\(x = (y+3)^5\)
Solving for y,
the the 5th root,
\(\sqrt[5]{x} = y + 3\\y = \sqrt[5]{x} - 3\)
hence the inverse function is,
\(f^{-1}(x) = \sqrt[5]{x} - 3\)
Step-by-step explanation:
f(x)=(x+3)×5
Y=5X+15
now
interxchanging x and y we get,
x=5y+15
5y=x-15
y=x-15/5
therefor f~1(x)=x-15/5
Find an angle between 0 and 2π that is coterminal with the given angle. 19π
The coterminal angle in the given range is π
How to find the coterminal angle?For any angle A, we define the family of the coterminal angles as:
B = A + n*2π
Where n is an integer number.
Here our angle is A = 19π
Then the coterminal angles are:
B = 19π + n*2π
n must be a number such that B is in the range between 0 and 2π, then we need to use n = -9
B = 19π - 9*2π = 19π - 18π = π
The coterminal angle in the given range is π
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What is the definition of perpendicular lines?
1.two lines that intersect in a way that forms right angles
2.two lines that intersect in a way that cuts both lines in half
3.two lines that intersect in a way that they share more than one common point
4.two lines that intersect in a way that forms two congruent angles
Answer:
Step-by-step explanation:
The correct definition of perpendicular lines is option 1: "Two lines that intersect in a way that forms right angles."
When two lines intersect to form four right angles (90-degree angles), they are said to be perpendicular to each other. The point at which the lines intersect is called the point of intersection.
Therefore, option 1 is the correct definitation of perpendicular lines.
Answer: 1. Two lines that intersect in a way that forms right angles.
Step-by-step explanation:
Hope this helped! :)
hey can someone plz help me with this??? *cute eyes*
Answer:
A. 5
B. -5, 5
C. 5, 5
Step-by-step explanation:
A. |-6+(-1)| = 5
B. -6-(-1)=-6+1=-5
-1-(-6)=-1+6=5
C. |-6-(-1)|=|-6+1|=5
|-1-(-6)|=|-1+6|=5
What is 30 ÷ 14 written as a fraction?
Answer: A fraction is Quite literally division so 30 divided by 14 is 30/14 as a fraction, you can also simplify that to 15/7
The value of the expression is 15/7.
What is division?Division is the process of dividing a number by a given number.
The given expression is 30 ÷ 14.
Solve the expression as follows:
30 ÷ 14
= 30/14
= 15/7
Hence, the value of the expression is 15/7.
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QUESTION 6 Find the 20th term of the sequence. 1600, 1200, 900, ...
3.81 A
9.02 B
5.07 C
6.77 D
Answer:
9.02 B .......
Step-by-step explanation:
because I'm not really sure but that's an answer
What is the vertical displacement of the basic graph to produce a graph of
OA Sunits down
B. 2 units down
OC units down
OD
units up
SUBMIT
The vertical displacement is of 2 units down, the correct option is B.
What is the vertical displacement?Remember that for a function f(x), a vertical displacement of N units is written in general form as:
g(x) = f(x) + N
If N > 0, the translation is upwards.
if N < 0, the translation is downwards.
Here we assume that we start with the parent cosine function:
y = cos(x)
And the transformed function is:
y = -2 - cos(x - π)
So we have some transformations, but the vertical translation is of 2 units down. So the correct option is B.
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