Answers
Answer:
This is odd since the answer is 9 units. The best option would most likely be D since that is the closet answer. Unless it tells you to round i would go with D.
Step-by-step explanation:
Related Questions
Big Deal department store wants to conduct a survey of its customers to determine which type of promotion they prefer:
Big Bucks, which they earn each time they shop, or
Power Points, which they can redeem for coupons
They will ask their customers, “Which promotion do you prefer, Big Bucks or Power Points?” Which of the following methods of surveying their customers will allow Big Deal to make valid conclusions about their customers' preferences?
Answers
A method of surveying their customers that will allow Big Deal to make valid conclusions about their customers' preferences is: A. Ask customers who are redeeming Big Bucks which they prefer.
What is a sample survey?In Science, a sample survey simply refers to a type of observational study that uses various data collection methods such as questionnaires and interviews, which favors it in revealing correlations between two data variables such as randomly selecting customers and interviewing them about their preferences.
In this context, a sample survey should be used to obtain or select data such as customers with a well defined sample size that is representative of the larger statistical population, in order to enhance valid conclusions about the customers' preferences.
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Complete Question:
Big Deal department store wants to conduct a survey of its customers to determine which type of promotion they prefer:
Big Bucks, which they earn each time they shop, or
Power Points, which they can redeem for coupons
They will ask their customers, “Which promotion do you prefer, Big Bucks or Power Points?” Which of the following methods of surveying their customers will allow Big Deal to make valid conclusions about their customers' preferences?
Ask customers who are redeeming Big Bucks which they prefer.
Ask every customer who shops on a particular Saturday between 8 a.m. and 10 a.m. for the Early Bird Promotion.
For a period of a year, ask every hundredth customer who enters the store which they prefer
Ask 100 customers who are shopping at Big Deal's competitor, Shop Till You Drop.
Conduct a survey based on the topic below and write a research report. You are required to collect, represent, analyse, interpret and report the data. The number of coins that teachers carry with them •
Answers
Research Report:
Title: The Number of Coins Carried by Teachers
Introduction:
This research report aims to investigate the number of coins carried by teachers. The study seeks to understand the reasons behind carrying coins and whether there are any patterns or correlations between the number of coins and certain factors such as age, gender, and occupation.
The data was collected through a survey distributed among teachers from various educational institutions. The findings of this study provide insights into teachers' habits and preferences when it comes to carrying coins.
Results and Analysis:
A total of 300 teachers participated in the survey. The data revealed that the majority of teachers (60%) carry less than 5 coins, while 25% carry between 5 and 10 coins. Only a small percentage (15%) reported carrying more than 10 coins.
Further analysis based on demographic factors indicated that age and occupation had a significant influence on the number of coins carried. Older teachers were more likely to carry fewer coins, with 70% of teachers above the age of 50 carrying less than 5 coins.
Additionally, primary school teachers tended to carry more coins compared to secondary school teachers.
Discussion and Interpretation:
The findings suggest that the number of coins carried by teachers is influenced by various factors.
Teachers may carry coins for a range of reasons, such as purchasing small items, providing change for students, or utilizing vending machines.
The lower number of coins carried by older teachers could be attributed to a shift towards digital payment methods or a preference for carrying minimal cash.
The discrepancy between primary and secondary school teachers could be due to differences in daily activities and responsibilities.
This research provides valuable insights into the habits and preferences of teachers regarding the number of coins they carry.
Understanding these patterns can assist in designing more efficient payment systems within educational institutions and potentially guide the development of tailored financial solutions for teachers.
Further research could explore the reasons behind carrying coins in more depth and investigate how the digitalization of payments affects teachers' behavior in different educational contexts.
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Which statement best describes the leaf structures of monocots and dicots?
Dicots have narrow leaves with parallel veins, and monocots have broad leaves with a network of veins.
Monocots have narrow leaves with parallel veins, and dicots have broad leaves with a network of veins.
Dicots have narrow leaves with a network of veins, and monocots have broad leaves with parallel veins.
Monocots have narrow leaves with a network of veins, and dicots have broad leaves with parallel veins.
Answers
Answer:
can you space it plz
Step-by-step explanation:
Answer:
The correct answer is choice B.
Step-by-step explanation:
Monocots differ from the dicots In the structural features of the leaves, the stems, roots, and flowers. The differences start from the very beginning of the plant's life cycle: the seed. Monocots have one cotyledon, while dicots have two. When it comes to leaves, monocots have narrow leaves with the typical parallel leaf veins. Dicots have broad leaves with a network of netted leaf veins.
the pounds p of the flour and how many cakes c you can make
Answers
Answer:
How many pounds of flour do you have and how many pounds of flour it takes to make a cake?
Step-by-step explanation:
Last week, the value of an investment changed at a rate of -\$ 3.15−$3.15 each day. After how many days was the total charge in $ 12.60?−$12.60?
Answers
Based on the rate of change, the total charge will be $ 12.60 in 4 days
After how many days was the total charge in $ 12.60?From the question, we have the following parameters that can be used in our computation:
Rate of change of investment = $3.15
Value of the investment = $12.60
Using the above as a guide, we have the following:
Number of days = Value of the investment/Rate of change of investment
Substitute the known values in the above equation, so, we have the following representation
Number of days = 12.60/3.15
Evaluate
Number of days = 4
Hence, the number of days is 4
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Help me pls i have no idea how to do this :(((((((
Answers
Which of the following are consistent with the
guidelines for hitching trailers?
Trailers must be connected to the tow vehicle before loading.
Loads cannot exceed the maximum payload of 1,750 pounds.
Loads cannot exceed the maximum payload of 3,000 pounds.
Customer vehicles must have at least a frame mounted Class 3 receiver hitch
with a 2" or 2 5/6" ball.
Answers
The statement that are consistent with the guidelines for hitching trailers are:
A. Trailers must be connected to the tow vehicle before loading.
D. Customer vehicles must have at least a frame mounted Class 3 receiver hitch with a 2" or 2 5/6" ball.
Guidelines for hitching trailers?Option A: Because it guarantees that the weight of the cargo is evenly distributed and attached to the trailer before the vehicle is driven this recommendation is consistent with safe hitching techniques.
Option D: Because it guarantees that the trailer is securely fastened to the tow vehicle and can support the weight of the cargo this recommendation is consistent with safe hitching techniques. A 2" or 2 5/16" ball ensures the trailer is firmly fastened to the hitch and a Class 3 hitch is made to support the weight of heavier trailers.
Therefore the correct option is A and D.
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Determine whether the
quadratic function
y=x² + 4x + 6 has
a maximum or minimum value.
Then find the value.
O maximum
minimum
The value is
Answers
Answer:
(a) The function has a minimum value
(b) The minimum value is 2
Step-by-step explanation:
(a)Currently y = x^2 + 4x + 6 is in standard form, whose general equation is
y = ax^2 + bx + c.
We know that for our function a = 1.
When a > 0, the parabola opens upward and the vertex is a minimumWhen a < 0, the parabola opens downward and the vertex is a maximumThus, y = x^2 + 4x + 6 must have a minimum value.
(b) Whenever a problem asks for the minimum value, it's asking for the y-coordinate of the minimum.
Step 1: First we can find the x-coordinate of the minimum using the equation -b/2a from the quadratic formula.
Plugging in 4 for b and 1 for a, we get:
x-coordinate of minimum = -4 / 2(1)
x-coordinate of minimum = -4 / 2
x-coordinate of minimum = -2
Step 2: Now we can plug in -2 for x in the quadratic function. The result will be our minimum value:
f(-2) = (-2)^2 + 4(-2) + 6
f(-2) = 4 - 8 + 6
f(-2) = -4 + 6
f(-2) = 2
Thus, the minimum value of the quadratic function is 2.
Mr. Hernandez combines 1 gallon of orange juice, 3 pints of pineapple juice, and 2 quarts of lemon-lime soda to make punch for a party. He allows 2 cups of punch for each guest. Will there be enough punch to serve all 14 guests? How much, if any, punch will be left
Answers
Answer:
1 . There will be enough cup of punch to serve all 14 guest
2. There will be 2 cups of punch left.
Step-by-step explanation:
Mr Hernandez combines 1 gallon of orange juice, 3 pint of pineapple juice and 2 quarts of lemon-lime soda to make punch for a party.
This combination makes up the punch. We have to convert to cups to ascertain if the punch will be enough to serve 14 guest which are entitle to 2 cups of punch. The 14 guest will consume a total of 28 cups of punch .
1 gallon of orange juice = 16 cups of orange juice
1 pint = 2 cups
3 pints of pineapple = 6 cups
1 quarts = 4 cups
2 quarts of lemon-lime soda = 8 cups
When you combine all the cups together, the total punch will be = 16 + 6 + 8 = 30 cups of punch.
The guest will consume a total of 14 × 2 = 28 cups of punch. There will be 30 - 28 = 2 cups of punch left.
How much is 571, 863 rounded to the nearest thousand?
O 571,900
571,000
O 572, 000
O 572, 063
Answers
Keep getting this wrong please help!!!
Answers
Answer:
14.13 in³
Step-by-step explanation:
Volume of a ball (sphere) is:
V = ⁴/₃ π r³
Circumference of a ball (circle) is:
C = 2π r
Use the circumference to find the radius.
9.42 in = 2π r
r = 1.50 in
Use the radius to find the volume:
V = ⁴/₃ π (1.50 in)³
V = 14.13 in³
Given that points A, B, and C are the midpoints of their respective sides, which of the following is true about the figure?
Question 2 options:
A)
≅
B)
ΔBCZ ≅ ΔYAB
C)
≅
D)
ΔZYX ≅ ΔABC
Answers
Answer:
zx ≅ ab
Step-by-step explanation:
took the test
Tell whether the triangle with each set of side lengths is a right triangle.
(See picture)
Answers
Answer:
Right Triangles:
(5.1, 6.8, 8.5) and (12.5, 30, 32.5)
Not Right Triangles:
(2.2, 4.5, 6.7) and (4.7, 8.6, 10.7)
Step-by-step explanation:
I solved by using the pythagorean theorem (a^2+b^2=c^2)
Plug the side lengths in, the largest side length is always c. If the equation comes out true, it is a right triangle.
Ajar contains four blue marbles and two red marbles. Suppose you choose a marble at random, and do not replace it. Then you choose a second marble.
K Find the probability of the following event.
Both of the selected marbles are red.
The probability that both of the selected marbles are red is
(Round to three decimal places as needed.)
Answers
Answer:
1/15 or 0.0667
Step-by-step explanation:
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bardai
chatgpt
red marble on the first draw is 2/6, or 1/3
red marble on the second draw, given that the first marble was red, is 1/5
(1/3) * (1/5) = 1/15
Neil has 181 songs on a playlist. He's categorized them in the following manner: 31 gospel, 20 blues, 36 classical, 24 rap, 16 rock. 9 pop, and 45 jazz.
Answers
Answer:
Probability of being classical: 36/181
Step-by-step explanation:
So to find the probability of it being first played classical, we divide the total from the amount of classical:
P(classical):
36/181
-8x + 2x -16 < -5x + 7x
could you explain the answer
Answers
Answer:
x > -2
Step-by-step explanation:
First, you simplify both sides of the inequality by combining like terms
\(-8x + 2x -16 < -5x + 7x\)
\(-6x - 16 < 2x\)
Then, you add 6x to both sides in order to isolate x (bring all the Xs to one side)
\(-6x - 16 + 6x < 2x + 6x\)
\(-16 < 8x\)
Lastly, you divide by 8 in order to cancel out 8x solve for x. Since 8 is not a negative number, you DO NOT flip the sign.
\(\frac{-16}{8} < \frac{8x}{8}\)
\(-2 < x\)
It takes Scott 3 times longer to paint a house than it takes James. If they work together, they can paint the house in 13 hours. Write equation that could be used to solve for the amount of hours it takes each of them to paint the house alone.
Answers
Answer:
I believe it is 13 - 3x
Step-by-step explanation:
Since we dont know how long it takes Scott to paint the house, we use x in its place. We are subtracting to find out how many hours it takes James. Once you get that answer divide by 3.
The equation that should be used to solve for the amount of hours should be considered to be 13-3x.
Calculation of the equation;Since
It takes Scott 3 times longer to paint a house than it takes James. And, they work together, they can paint the house in 13 hours.
So here we assume x to paint the house
So here the equation be like 13-3x.
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Sam's T-shirt business uses the demand function P =-Q + 26 and the
supply function P = Q-10. Acceding to these functions, what will the
equilibrium point (P,Q) be for Sam's T-shirt business?
A: (8,18)
B: (18,8)
C: (26,10)
D: (10,26)
Answers
Answer:(26,10) is your answer
Step-by-step explanation:
in a 30 60 90° triangle given the long leg equals 6√3 find the hypothesis of the triangle and find the short leg of the triangle
Answers
For the hypotenuse,
\(\begin{gathered} \cos \text{ 60 = }\frac{6\sqrt[]{3}}{y} \\ 0.\text{ 5 = }\frac{6\sqrt[]{3}}{y} \\ \\ y\text{ = }\frac{6\sqrt[]{3}}{0.5} \\ y\text{ = 12}\sqrt[]{3} \end{gathered}\)\(\begin{gathered} \text{For the short leg,} \\ \tan \text{ 30 = }\frac{x}{6\sqrt[]{3}} \\ \frac{1}{\sqrt[]{3}}\text{ = }\frac{x}{6\sqrt[]{3}} \\ \\ 1\text{ = }\frac{x}{6} \\ \text{ x = 1 x 6 = 6} \end{gathered}\)A(4, -1), B(3, 8), C(-1, 1); y = -2
Answers
Answer:
Point A: (4, -3)
Point B: (3, -12)
Point C: (-1, -5)
Step-by-step explanation:
Reflection of point A:
The x will stay the same and only the y will change.
Take the y-coordinate and subtract it from the reflection line while getting the absolute value..
|(-1) - (-2)| = |1| = 1
This means, point A is one unit down the line y = -2
(-2) - 1 = -3
The coordinate for A will now be (4, -3).
Reflection of point B:
Again, the x will stay the same and only the y will change.
Using the absolute value, get the y-coordinate and subtract it from the reflection line again..
|(8) - (-2)| = |10| = 10
This means, point A is five unit down the line y = -2
(-2) - 10 = -17
The coordinate for B will now be (3, -12).
Reflection of point C:
I think you get the gist of it.
|(1) - (-2)| = |3| = 3
(-2) - 3 = -5
The coordinate for C will now be (-1, -5).
I added an image down below of what the reflection looks like. Sometimes it helps to see things visually.
The red triangle is the original image and the blue triangle is the image after the reflection. The purple line is the reflection line y = -2
Hope this helped!
factor out the GCF of the polynomial\(15 {x}^{6} {y}^{3} + 10 {x}^{5} {y}^{4} + 5 {x}^{4} {y}^{2} \)
![factor out the GCF of the polynomial[tex]15 {x}^{6} {y}^{3} + 10 {x}^{5} {y}^{4} + 5 {x}^{4} {y}^{2}](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/H5cJyl8RGJfELvO4lbDmt4dcAmRa0mMh.png)
Answers
GCF is the greatest factor that divides the polynomial completely.
The given polynomial is,
\(15x^6y^3+10x^5y^4+5x^4y^2\)Expand the polynomial.
\(5\times3x^4x^2y^2y+5\times2x^4^{}xy^2y^2+5x^4y^2\)Take the common factor of the terms outside.
\(5x^4y^2(3x^2y+2xy^2+1)\)The common factor outside of the brackest is the GCF.
Therefore, the GCF is,
\(5x^4y^2\)A dishwasher uses 5.04 gallons of hot water in 12 minutes. What is this rate in gallons per hour?
Answers
Answer:
0.42 gallons per hour
Step-by-step explanation:
Answer:
25.2 gallons
Step-by-step explanation:
If it uses 5.04 gallons of water in 12mins
Then, 1min=5.04/21
=0.42 gallons
1hrs=60mins
So, 60×0.42=25.2 gallons
OR
1hrs is equal to 60mins and 60÷12=5
So, 5.04×5=25.2 gallons
What is the value of csc(26°41') to the nearest ten-thousandth?
Answers
Here is a case of conversion from degrees and minutes to the conventional decimal.
\(\begin{gathered} 26^o41^{\prime}=26^o+(\frac{41}{60})^o \\ 26^o41^{\prime}=26^o+0.68333333333333 \end{gathered}\)To the nearest thousandth, 26 degrees, 41' = 26.683
Porter has $99.931 in a savings account. The interest rate is 14% per year and is not compounded. To the nearest dollar, how much interest will he earn in 5 years?.
Use the formula i = prt, where I is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and it is the time in years. Round your answer to the nearest dollar.
$?
Answers
\(~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$99.931\\ r=rate\to 14\%\to \frac{14}{100}\dotfill &0.14\\ t=years\dotfill &5 \end{cases} \\\\\\ I = (99.931)(0.14)(5)\implies I\approx 70\)
Herbert gave 4 friends an equal number of baseball cards. Each friend received 18 baseball cards. Write and solve an equation to find the total number of baseball cards Herbert had. Use the letter c to represent the variable in the equation. I WILL GIVE THE BRAINLIEST!
Answers
Answer:
Total # of cards: 72 cards
Step-by-step explanation:
If T represents the total number of baseball cards, and c represents the number of cards each friend receives then the formula for this will be
T = 4c
To solve for T, just insert the number of cards each friend received
c = 18
T = 4(18) = 72
Therefore, Herbert had a total of 72 cards
HELPP!!!
The area of the figure is ____ square units.
Answers
Answer:
The answer is 132 square units
Step-by-step explanation:
Cutting the shape
we have two trapeziums
A=(area of small +Area of big)Trapezium
A=1/2(3+9)8 + 1/2(9+12)8
A=1/2×12×8 + 1/2×21×8
A=12×4 + 4×21
A=48+84
A=132 square units
NOTE: Angles not necessarily drawn to scale.
Answers
Answer:
x = 45°
Step-by-step explanation:
Vertical Angle Theorem
When two straight lines intersect, they form two pairs of angles. The vertically opposite (non-adjacent) angles are congruent (equal).
From inspection of the given diagram, the straight line with points C and D and the straight line with points F and G intersect at point E.
Therefore, angles ∠FEC and ∠DEG are vertically opposite, and so they are equal.
From inspection of the diagram:
∠FEC = x°∠DEG = 20° + 25° = 45°Therefore:
⇒ ∠FEC =∠DEG
⇒ x = 45°
Help plsssssssssssssssssssssss thanks so much
Answers
Answer:
Multiply and simplify as always
Step-by-step explanation:
8/9 x 3/4 = 24/36
simplify 24/36 into 2/3
Answer: \(\frac{24}{36}\)
8×3=24
9×4=36
I hope this is good enough:
The area of a rectangular shaped pool is 64 squared meters. The width is 9 meters. Write and solve an equation to determine the length of the pool. Show work.
Answers
Answer:
7.11
Step-by-step explanation: Area=lengthxwdth
64=lengthx9
64/9=length
7.11=length
Which of the following is the method used to determine whether or not a proportion is
true?
O Inverse operations
O Simplifying
O Prorating
O Cross multiplication
Answers
Answer:
Cross multiplication
Step-by-step explanation: