Answers
I did this last year problem 7, and 8.
number 7 is 80 *
number 8 is i think 100 sorry if i am rong i have not done this in a year.
Related Questions
The Bluejays and the Sparrows are two baseball teams. Rajib recorded the number of hits per season the players scored in the past 5 years in two box-and-whisker plots. The number of hits per year scored by Bluejays players is the top plot, and the number of hits per year scored by Sparrows players is the bottom plot. Compare the interquartile ranges.
Answers
Answer:
The answer is B
Step-by-step explanation:
The interquartile range of Bluejays is 40 and the interquartile range of Sparrows is 33. The correct option is B.
What is an interquartile range?The interquartile range is a measurement of a data set's "middle fifty." A range is a measurement of where a set's beginning and end are located. To get the interquartile range, we must know the first and third quartiles. To find those, we need to know the median of the data.
Given that the Bluejays and the Sparrows are two baseball teams. Rajib recorded the number of hits per season the players scored in the past 5 years in two box-and-whisker plots. The number of hits per year scored by Bluejays players is the top plot, and the number of hits per year scored by Sparrow's players is the bottom plot.
The interquartile range of Bluejays is 40 and the interquartile range of Sparrows is 33.
To know more about the interquartile range follow
https://brainly.com/question/4102829
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A student is measuring the length of an icicle, y, every hour, x. The icicle is currently 13 inches long and is melting at a rate of 0.4 inches per hour. Find and interpret the slope for this relationship.
0.4; for every additional hour, the length of the icicle increases by 0.4 inches
−0.4; for every additional hour, the length of the icicle decreases by 0.4 inches
13; the length of the icicle when the student first measures it
−13; the length of the icicle when the student first measures it
Answers
Answer: For every additional hour, the length of the icicle decreases by 0.4 inches
Step-by-step explanation:
-6.5x+3<19-2.5x whats x
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Answer:
I don't know I'm sorry:/
Without graphing the equations, decide whether the system has one solution, no solution, or infinitely many solutions.
How many solutions does the system have?
A. No solution
B. One solution
C. Infinitely many solutions
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The price of a gallon of unleaded gas has risen to $2.86 today. Yesterday's price was $2.81. Find the percentage increase. Round your answer to the nearest tenth of a percent
Answers
Answer: 1.8%
Step-by-step explanation:
i dont really have an explanation
But i will try to have one the next time
A bag contains 6 red, 5 blue, and 4 yellow marbles. Three marbles are drawn from the bag, but the first marble drawn is not replaced. What is the probability of selecting a red marble, and then a blue marble and then a yellow marble?
Answers
possibly: 90% Red and 10% Blue 80% Yellow!
I would say that but I hope this helps
Answer: *Most Likely*
The probability of selecting a red marble without replacing it, and then a blue marble is 0.1428.
Step-by-step explanation:
On a map, the distance between two cities is 5.6 inches. If the map uses a scale of 2 inches represents 20 miles, what is the actual distance between the two cities in miles?
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5.6 inches=5.6*10
=56miles
37+6.50w 9+8.25w
Help please show work
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37 + 9
6.50w + 8.25w
48 +14.75W
37+9
6.50w+8.25w
Next add the terms:
46
14.75w
Final Answer: 14.75w + 46
Please Help!!! Ill give 30 points A train travels at 80 miles per hour. An equation can be written that compares the time (t) with the distance (d). What is the domain and range?
1. The domain is distance (d) and the range is time (t).
2. The domain is time (t) and the range is distance (d).
3. The domain is time (t) and the range is 80.
4. The domain is 80 and the range is time (t).
Answers
Answer:
I think it’s 1: “the domain is distance (d) and the range is time (t)
Step-by-step explanation:
Which table matches the information in the Venn diagram?
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Answer: A
Step-by-step explanation:
Angel and Ta'Ron visited all places
Jack, Frank, Juanita, Angel, and Ta'Ron to Wack-o-world
Juanita, Angel, and Ta'Ron visited The capital.
JoAnn, Joe, Angel, and Ta'Ron visited Gator Land
Answer:
A
Step-by-step explanation:
What is the length of AB?
Answers
Answer:
The correct answer is C
Step-by-step explanation:
help please i need help
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Answer: Both the first and second equations are made right by using 0.43
Step-by-step explanation:
The triangle is a right triangle.
What is c if a = 8 and b = 3?
Round your answer to the nearest hundredths place.
Enter your answer in the box.
Answers
a^2+b^2= c^2
so, 8 squared is 64, and 3 squared is 9, when a squared and b squared are added together that equals 73. 73=c squared. Then you take the square root. the square root of 73 is 8.54. C = 8.54
Hope this helps
Please help me im struggling and i need to get a 100%
Answers
Answer:
The answer is 29.
Step-by-step explanation:
a straight line is 180 degrees, to subtract 77 from 180 to figure out the red angle. Which is 103 degrees as shown also in red. Now we add 103 and 48 which is 151 degrees. And since all straight lines are 180 degrees, that means that angle p has to be 29. If you add 29 to 151, then you get 180 degrees.
Since a straight line = 180 degrees, the two angles add up to 180 degrees.
One angle is already 77, so we can subtract 77 from 180, to get the other angle.
Now that we know the other angle=103 degrees, we can imagine another straight line (see 2nd attached image)
Again, since a straight line = 180 degrees, we can subtract the other two angles to find the value of p.
p=29 degrees.
If anything did not make sense, or this didn’t answer your question, feel free to leave a comment!
(For some reason it isn’t letting me add two pictures)
I got the 103 degrees by subtracting 77 from 180.
The sum of 8 and c is greater than or equal to -16.
Answers
Answer:
[tex]8 + c \geqslant - 16[/tex]
Step-by-step explanation:
C could be anything that'll make the equation greater or equal to -16
Ex: 8 + 3 >/ -16
Or 8-24 >/ -16
Compare the algebraically expressed function f(x) = -5/2x^2 - 8x to the function shown in the graph to determine which statement is true.
Answers
Answer:
the Right answer is A; the graphed function has a greater maximum value
Step-by-step explanation:
I JUST TOOK THE TEST
Answer:
A. The graphed function has a greater maximum value.
Zen Superstore purchased boxes of buttons in bulk, paying $0.53 each. The store will sell each box of buttons for $0.77. What is the mark-up, as a percentage?
A. 38%
B. 45%
C. 40%
D. 32%
(Please show work)
Answers
Answer:
B: 45%
Step-by-step explanation:
To calculate the mark-up, we need to first calculate the difference between the price the store paid for each box of buttons and the price at which it will sell them. The store paid $0.53 for each box of buttons, and will sell each box for $0.77, so the difference is $0.77 - $0.53 = $0.24.
Next, we need to divide the difference by the price the store paid for each box of buttons, and then multiply the result by 100 to express the mark-up as a percentage. The mark-up is therefore ($0.24 / $0.53) * 100 = 45.28%, which we can round to 45% to get the answer. Therefore, the correct answer is option B, 45%.
Answer:
45.3%
Step-by-step explanation:
To find the mark-up, we first need to find the difference between the sale price and the cost price, which we can do by subtracting the cost price from the sale price: $0.77 - $0.53 = $0.24.
To find the mark-up as a percentage, we need to divide the mark-up by the cost price and then multiply by 100%. So, the mark-up is $0.24 / $0.53 * 100% = 45.3%.
Thus, the correct answer is 45.3%, or B.
Question 11 math homework
Answers
Answer: c
Step-by-step explanation:
Answer: b
Step-by-step explanation:
Jimmy’s family moved to a tropical climate. For the year that followed, he recorded the number of days that had a temperature above 40 degrees C each month. His data contained -
14, 14, 10, 12, 11, 13, 11, 11, 14, 10, 13 and 8
1) Find the mean for his data set of days that had a temperature above 40 degrees C.
2) Find the median for his data set of days that had a temperature above 40 degrees C.
3) Find the mode for his data set of days that had a temperature above 40 degrees C.
4) If, instead, there are 5 more days per month that had a temperature above 40 degrees C, what will be the mean for the data?
5) If, instead, there are 2 more days per month that had a temperature above 40 degrees C, what will be the mode for the data?
6) If the number of days per month that had a temperature above 40 degrees C, doubles each month in that year, what will be the median for the data?
7) For what value of x will 9, 16 and x have the same mean (average) as that of 26 and 12?
8) For what value of x will 55 and x have the mean (average) as 67?
9) The mean (average) weight of three boys is 40 pounds. One of the boys weighs 50 pounds. The other two boys have the same weight. Find weight of each of the boys?
10) A cat consumes 2 cups of milk every day. How much milk does that cat drink on an average in a week?
11) What is mode for above question?
Answers
Answer:
To find the mean of Jimmy's data set, we need to add up all of the numbers in the set and divide the sum by the total number of numbers in the set. In this case, the numbers are 14, 14, 10, 12, 11, 13, 11, 11, 14, 10, 13, and 8, for a total of 133. There are 12 numbers in the set, so the mean is equal to 133 / 12 = 11.08333. This is the mean of Jimmy's data set.
To find the median of Jimmy's data set, we need to arrange the numbers in ascending order and then find the middle number. In this case, the numbers are 8, 10, 10, 11, 11, 11, 12, 13, 13, 14, 14, and 14, so the middle number is 11. This is the median of the set.
To find the mode of Jimmy's data set, we need to find the number that occurs most frequently in the set. In this case, the number 11 occurs three times in the set, which is more than any other number. Therefore, the mode of the set is 11. This is the mode of Jimmy's data set.
If there are 5 more days per month that had a temperature above 40 degrees C, then the numbers in Jimmy's data set will be 19, 19, 15, 17, 16, 18, 16, 16, 19, 15, 18, and 13. To find the mean for this new data set, we need to add up all of the numbers and divide the sum by the total number of numbers in the set. This gives us a mean of 19.08333. This is the new mean for the data set if there are 5 more days per month that had a temperature above 40 degrees C.
If there are 2 more days per month that had a temperature above 40 degrees C, then the numbers in Jimmy's data set will be 16, 16, 12, 14, 13, 15, 13, 13, 16, 12, 15, and 10. To find the mode of this new data set, we need to find the number that occurs most frequently. In this case, the number 13 occurs three times, which is the most of any number. Therefore, the mode of the new data set is 13. This is the mode for the data if there are 2 more days per month that had a temperature above 40 degrees C.
If the number of days per month that had a temperature above 40 degrees C doubles each month in that year, then the numbers in Jimmy's data set will be 28, 28, 20, 24, 22, 26, 22, 22, 28, 20, 26, and 16. To find the median of this new data set, we need to arrange the numbers in ascending order and find the middle number. In this case, the numbers are 16, 20, 20, 22, 22, 22, 24, 26, 26, 28, 28, and 28, so the middle number is 22. This is the median of the new data set if the number of days per month that had a temperature above 40 degrees C doubles each month in that year.
To find the value of x that will give 9, 16, and x the same mean (average) as 26 and 12, we need to set up an equation. Let's call the mean of the numbers 9, 16, and x M. We know that the mean of 26 and 12 is 19, so we can write the equation:
(9 + 16 + x) / 3 = 19
We can simplify this equation by multiplying both sides by 3 to get:
9 + 16 + x = 57
We can then subtract 16 and 9 from both sides to get:
x = 32
Therefore, the value of x that will give 9, 16, and x the same mean (average) as 26 and 12 is 32. This means that if x is 32, the mean of 9, 16, and 32 will be 19, which is the same as the mean of 26 and 12.
To find the value of x that will give 55 and x the same mean (average) as 67, we need to set up an equation. Let's call the mean of the numbers 55 and x M. We know that the mean of 67 is 67, so we can write the equation:
(55 + x) / 2 = 67
We can simplify this equation by multiplying both sides by 2 to get:
55 + x = 134
We can then subtract 55 from both sides to get:
x = 79
Therefore, the value of x that will give 55 and x the same mean (average) as 67 is 79. This means that if x is 79, the mean of 55 and 79 will be 67, which is the same as the mean of 67.
We are given that the mean (average) weight of three boys is 40 pounds and that one of the boys weighs 50 pounds. We are also told that the other two boys have the same weight. To find the weight of each of these boys, we need to set up an equation. Let's call the weight of the two boys with the same weight x. We know that the mean (average) of 50, x, and x is 40 pounds, so we can write the equation:
(50 + x + x) / 3 = 40
We can simplify this equation by multiplying both sides by 3 to get:
50 + x + x = 120
We can then subtract 50 from both sides to get:
x + x = 70
We can then divide both sides by 2 to get:
x = 35
Therefore, the weight of each of the two boys with the same weight is 35 pounds. This means that the weights of all three boys are 50 pounds, 35 pounds, and 35 pounds.
A cat consumes 2 cups of milk every day, which means that it drinks 2 * 7 = 14 cups of milk in a week. This is the amount of milk that the cat drinks on average in a week.
The mode of a set of numbers is the number that occurs most frequently in the set. In this case, there is only one number in the set, which is 14 cups of milk. Since there is only one number, the mode of the set is 14 cups of milk. This is the mode for the data in this question.
Asking again, please answer
Which table matches the information in the Venn diagram?
Answers
table B
................................
Answer:
Correct Table is A
Step-by-step explanation:
Look at all the names inside each of the circles. You can count the number of names that appear in each circle or just list all names
Looking at the Venn diagram
5 students - Jack, Frank, Juanita, Angel and Ta'Ron have visited Wack-o-World
3 students - Juanita, Angel and Ta'Ron have visited The Capital
4 students - Angel ,Ta'Ron, JoAnn and Joe have visited Gator Land
The only table matching this data is table A
I will give you the interpretations of the names inside the intersecting of the three circles
The intersection of the 3 circles has 2 names, Angel and Ta'Ron. This means they have visited all three places
The other interpretations are
Jack and Frank have visited only Wacck-o-World
JoAnn and Joe have visited only Gator Land
That's because these names do not occur at the intersection of any of the circles
If a sprinkler waters 1/15 of a lawn in 1/3 hour, how much time will it take to water the entire lawn?
A. 5 hours
B. 15 hours
C. 18 hours
D. 45 hours
Answers
Answer:
A. 5 hours
Step-by-step explanation:
1/3 hour =20 minutes
1/15 of a lawn= 20 minutes
1 lawn = 20*15
=300minutea
300÷60= 5 hours
Answer: A. 5 hours
Step-by-step explanation:
1/15 = 1/3
2/15= 1/3
3/15 =1/3
4/15 =1/3
5/15 =1/3
6/15 =1/3
7/15 =1/3
8/15 =1/3 aka 1/3 x 15 =5 so the correct answer is A
9/15 =1/3
10/15 =1/3
11/15 =1/3
12/15 =1/3
13/15 =1/3
14/15 =1/3
15/15 =1/3
9 inches of ribbon is needed for wrapping one present. How many presents can be wrapped with 8 yards of ribbon?
9 presents
16 presents
32 presents
45 presents
Answers
Answer:
with 6 yards of ribbons we can wrap 24 presents.
Step-by-step explanation:
There are 288 inches in 8 yards
When you divide 288 by 9 you get 32
Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900. The following table shows the number of sales each salesman had during the first three weeks of this month.
Week 1 Week 2 Week 3
Salesman A 11 14 16
Salesman B 14 15 13
Salesman C 16 12 11
In which week(s), did Salesman C have a larger paycheck than both of the other salesmen? Select all that apply.
Week 3
None of the weeks.
Week 2
Week 1
Answers
Answer: Week 1 salesman 3 made more than both A and B
Step-by-step explanation:
Salesman c gets 900 per week.
Enjoy <3
Answer:
1: A.
2: B.
Step-by-step explanation:
Lyla's kite spool had 80 yards of string. She let out 40 feet. Then the kite continued to rise, using another 12 yards of string. How many feet of string were left on the spool?
164 feet
212 feet
76 feet
52 feet
Answers
80 yards can be converted into 240 feet then you can subtract 40ft from 240ft and get 200 ft then you convert 12 yards into 36 ft and now you need to subtract 36 form 200 ft and get 146 ft.
Hope this helped ;)
The required answer is 164 feet of string left on the spool from conversion from yards to feet.
In other words, the required answer is 164 feet.
To determine how many feet of string were left on the spool, we need to convert the given measurements to a consistent unit (either yards or feet) and then subtract the amount of string used from the total length. Let's go through the steps:
Step 1: Convert the measurements to a consistent unit.
Given:
80 yards of string
40 feet of string
12 yards of string
Since we want to work with feet, let's convert the yards to feet. We know that 1 yard is equal to 3 feet, so:
80 yards = 80 x 3 = 240 feet
12 yards = 12 x 3 = 36 feet
Now we have:
240 feet of string
40 feet of string
36 feet of string
Step 2: Calculate the total length of string used.
To find the total length of string used, we add up the amounts:
40 feet + 36 feet = 76 feet
Step 3: Subtract the total length of string used from the initial total length.
240 feet - 76 feet = 164 feet
Therefore, there were 164 feet of string left on the spool from conversion from yards to feet
The answer is 164 feet.
Know more about conversion from yards to feet here:
https://brainly.com/question/22750240
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Is it fair or not? comment your answer below
Answers
Answer:
Step-by-step explanation:
Nope Because it is so-pose to be 200
Estimate the product of 2.6 and 3 7/10. Then find the actual product. Are the estimate and the actual product different?
If so, how could you improve the estimate? estimate: 12; actual product: ___or 9 31/50; Are the estimate and actual product different? ____ ; If you round ____ both numbers, you will overestimate the product. The estimate may be closer to the actual product if round up ___ number and round ____ the other number.
i need to fill in the blanks
Answers
Answer:
Step-by-step explanation:
55
Quadrilateral ABCD is rotated 270° clockwise about the origin. What is the orientation of the rotated figure, and what quadrant does it lie in?
Answers
B’=(1,-3)
C’=(2,-2)
D’=(4,-3)
And it will be in quadrant 4
Answer: Fourth Quadrant.
Mason is multiplying math(3×5)×(0.1×0.1).What decimal multiplication problem is he solving?
Answers
Answer:
The answer is 0.15
Step-by-step explanation:
3 × 5 × (0.1) × (0.1)
15 × (0.01) = 0.15
So the answer is 0.15
hope i could help
3x5x (“0.1x0.1)
15x0.01
0.15
please help!!!!! due today
Answers
Answer: is C
Step-by-step explanation:
Step by step:
The chart below shows the hourly wage for the employees at the local newspaper office. How many employees earn between $20 and $40 an hour?
A. 400
B. 1,200
C. 1,600
D. 16,000
