Answers
Answer:
22 inches of wrapping paper
Step-by-step explanation:
8 x 2.75 = 22
Related Questions
Find the radius of the circle.
Circumference = 18.84 yd
a. 3 yd
b. 59.16 yd
c. 6 yd
d. 118.32 yd
what's the answer??
Answers
Answer:
A. 3yd
Step-by-step explanation:
There are two formulas that can be used for the circumference of a circle:
c = πd and c = 2πr
Since we want to solve for the radius, let's use c = 2πr
The circumference, 'c', is 18.84 inches
Since 'π' is an irrational number, we use its approximation of 3.14
We are trying to solve for 'r', which is the radius
The circumference, 'c', is 18.84 inches
Since 'π' is an irrational number, we use its approximation of 3.14
We are trying to solve for 'r', which is the radius
Plugging in, we get:
18.84 = 2(3.14)r
Since 'π' is an irrational number, we use its approximation of 3.14
Notice there are the same amount of decimal places (two!) in the answer as the combined amount of spaces in the numbers being multiplied!
18.84 = 6.28r
The goal is to isolate and solve for 'r', which is the radius
18.84/6.28 = 3
So we get "3 = r", which means the radius is 3 inches!
A hat company wants to create a cylindrical travel case to protect its beach sun hats using the following pattern.
net drawing of a cylinder is shown as two circles with diameters labeled 17 inches and a rectangle with a height labeled 6 inches
How many square inches of leather will be necessary to create the travel case? Approximate using π = 3.14.
Answers
The amount of leather that will be necessary to create the travel case is given as follows:
373.66 square inches.
How to obtain the surface area of a cylinder?The surface area of a cylinder of radius r and height h is given by the equation presented as follows:
S = 2π r h + 2π r
The dimensions for the cylinder in this problem are given as follows:
r = 8.5 inches -> half the diameter.h = 6 inches.Hence the amount of leather that will be necessary to create the travel case is given as follows:
S = 2 x 3.14 x 8.5 x 6 + 2 x 3.14 x 8.5
S = 373.66 square inches.
More can be learned about the volume of a cylinder at brainly.com/question/9554871
#SPJ1
Can someone help me, please. :(
Answers
Answer:
The answer is C.
Step-by-step explanation:
It cannot be between 3 and 4 because 2/3 is less than 1. You cannot end up with a larger number than 3 in this case. Similarly, it cannot be less than 2/3 because you are multiplying it by 3, which is larger than your first number.
Therefore, it has to be between 3 and 2/3 because you are taking two thirds of 3, which is 2.
Please help 10 points each but beware if you use my points for no reason or don't answer all 3 boxes I'll report you
Answers
Cube = 729
Together = 842
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
The Smith family went to eat at Buffalo Wild Wings. The bill was $43.86. They gave the server a 20% tip. How much did they pay altogether?
Answers
$52.63
Step-by-step explanation:To find 20% of $43.86 we multiply $43.86 by 0.2
$43.86 • 0.2 = $8.772
Now add $43.86 and $8.772 to find out how much the family paid altogether.
$43.86 + $8.772 = $52.632
In money the smallest place value is cents so we have to round to the hundredths place.
Doing this we get the grand answer of:
$52.63
To find the altogether cost of the meal including tip you need to multiply the bill ($43.86) by 1.20
43.86(1.2) = 52.632
Same would go for if you were leaving a 10% tip but you would multiply by 1.10
i need help plssssss
Answers
Answer:
c
Step-by-step explanation:
Answer:
There are a few correct answers.
Step-by-step explanation:
a, c, d, e, f
I believe
Hope this helps, have an amazing day!
please help with surface area of cylinder
Answers
Answer:
Step-by-step explanation:
The surface area of a cylinder can be calculated using the formula:
SA = 2πr^2 + 2πrh
where r is the radius of the base of the cylinder, h is the height of the cylinder, and π is approximately equal to 3.14.
Looking at the given diagram, we can see that the height of the cylinder is 10 cm and the radius of the base is 6 cm.
So, substituting these values into the formula:
SA = 2π(6)^2 + 2π(6)(10)
SA = 2π(36) + 2π(60)
SA = 72π + 120π
SA = 192π
Using a calculator, we can approximate this value to:
SA ≈ 602.88 cm^2
Therefore, the surface area of the cylinder is approximately 602.88 cm^2.
Gjshdhrh helpppplpppppppppppppppppp
Answers
Answer:
90 square centimeters
Step-by-step explanation:
The scale drawing is 15 cm^2 (Area)
The proportion of the scale drawing the the real object is 1:6
So, we multiply both sides by 15 and we get:
15:90
The area of the real object is 90 square cm
For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is 11 minutes. Determine which data set below is Diego’s, and prove that your choice is correct.
Answers
Data Set A: 9, 11, 13, 10, 12
Data Set B: 8, 10, 12, 14, 16
Data Set C: 10, 10, 10, 10, 10
Data Set D: 11, 11, 11, 11, 11
To find the mean, we sum up all the values in each data set and divide by the number of values:
Data Set A: (9 + 11 + 13 + 10 + 12) / 5 = 11 minutes
Data Set B: (8 + 10 + 12 + 14 + 16) / 5 = 12 minutes
Data Set C: (10 + 10 + 10 + 10 + 10) / 5 = 10 minutes
Data Set D: (11 + 11 + 11 + 11 + 11) / 5 = 11 minutes
Comparing the mean of each data set to 11 minutes, we can see that only Data Set A and Data Set D have a mean of 11 minutes. However, to prove that our choice is correct, we need to analyze the individual values in the data set.
In Data Set A, we can observe that the values are relatively close to 11 minutes, with some values slightly above and below. This variation suggests a realistic scenario where Diego's walk to school might take slightly different amounts of time each day.
In Data Set D, all the values are exactly 11 minutes. While it is not impossible for Diego's walk to consistently take exactly 11 minutes each day, it seems less likely than having some variation in the durations.
Based on these observations, we can conclude that the most plausible data set for Diego is:
Data Set A: 9, 11, 13, 10, 12
This data set has a mean of 11 minutes and exhibits a realistic variation in walk durations, making it the most likely choice for Diego's recorded lengths.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
can someone help me with these questions? .,.
Answers
Answer:
Step-by-step explanation:Laila has 4 donuts she then gives her 3 friends 2/3 of each donut.How much of the donuts did Laila give to her friends?
FIRST CORRECT ANSWER GETS BRAINLIEST
Answers
Answer:
121.2 cm^2
Step-by-step explanation:
Surface area:
6 x 5.5 x 2 = 6 x 11 = 66 cm^2
6 x 2.4 x 2 = 12 x 2.4 = 28.8 cm^2
5.5 x 2.4 x 2 = 11 x 2.4 = 26.4 cm^2
Total surface area = 66 + 28.8 + 26.4 = 94.8+ 26.4 = 121.2 cm^2
i need help ASAP!!!!!
Answers
Answer:
3/8
Step-by-step explanation:
The circle is cut into 8ths, and we got 3 so, it's 3/8ths.
GIVING CORRECT ANSWER BRAINLYEST!!!
Answers
Explain:I generally don’t know I’m just guessing I forgot how to do graphing over the years
What is the value of angle m in the figure, in terms of n?
Answers
Answer:
I think it is 180° - n.
Step-by-step explanation:
Because the one side of a rectangle is 180° and n° is on the other side of angle m°. This means that angle m° + n° should equal 180° so we have to subtract n° from 180°
NO FAKE ANSWER
27 POINTS
Answers
Answer: 63 square inches
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer:
11.6
Step-by-step explanation:
let x = length of the 3rd side
16² = 11² + x² 16 is the hypotenuse of a right triangle
x² = 16² - 11²
x² = 256 - 121 = 135
√x² = x = √135 = 11.6
Answer:
The length of the third side is 11.6
Need answer asap please and thank you.
Answers
Answer:
-9 if that is to the power of 3 at the end
Step-by-step explanation:
Simplify the root.
What number multiplied by itself 3 times gives you 27?
3
18 - (3)^3 =
18 - 27 = -9
Also, a quicker way to do it when you get more confident is if you have a root (for example third root) and you raise it to the same exponent as is the root. (third root to third power) the root goes away and you are just left with the guts of that root.
Hope this helps :)
If you need any more explanation, feel free to ask. If this really helps, consider marking brainliest.
- Jeron
I hope this is right
Answers
Answer:
Laverska untyska masctera A.)
Step-by-step explanation:
Unski :)
Please help me also explain your answer so I can get better at this thank you :)
Decide whether the question is looking for the part, the percent, or the whole.
15% of what number is 132?
The question is looking for the [ part, percent, or whole]
Answers
Explanation: 132/0.15 = 880 sry it wasnt thorough explanation i dont have time
Complete the statement of the standard using the words from the word bank. *
Answers
the second blank: (0,0)
the third blank: ordered pair
the fourth blank: X-axis
the fifth blank: Y-axis
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answers
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
What is the fewest number of people surveyed if exactly 93.6% of people completed a survey?
Use the whole numbers 0 through 9, at most one time, to fill in the boxes to create an accurate
number line.
Answers
Answer:
Step-by-step explanation:
7
the percentage of people that finished the survey is 93.6%, given.
this percentage as a fraction is p, (being the people) = 93.6/100, so, p = 93.6/100.
you then multiple the fraction 93.6/100 by 10, which is: p = 936/1000. then, reduce the fraction.
p = 117/125.
the fraction can’t be reduced any further, so that’s your answer.
hope this helps!
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
Answers
For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).
Range: The range is the difference between the largest and smallest values in the dataset.
For Mountain View School:
Range: 9 - 0 = 9
For Seaside School:
Range: 9 - 0 = 9
Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.
For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4
For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5
To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.
Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice
For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.
For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.
Part B:
For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.
For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.
Part C:
If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.
What is the measure of
A. 60°
B. 30°
ОО
C. 90°
D. Cannot be determined
Answers
Answer: 60ᴼ
Step-by-step explanation:
The sum of the angles equals 180ᴼ and there are 3 equivalent angles in an equilateral triangle. In an equilateral triangle, all 3 sides have the same length as well.
180 / 3 = 60
60ᴼ per angle
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
Multiply the following numbers. Reduce the answer to lowest terms. 3 1/5 x 2 1/7
A. 6 6/7
B. 5 12/35
C. 5 1/5
D. 6 1/35
Answers
Answer:
A
Step-by-step explanation:
How do you find the equation of a line passing through the points (2,-4) and (-6,-2)?
Answers
Answer:
hoi zäme ich habe die Mail von gestern Abend
What is the most appropriate measure of center and what does it describe in the high jump heights data set?
Answers
Answer:
The best measure of center would be the median and its describes the greatest and lowest height.
Step-by-step explanation:
It would be the median because putting them all in a line and counting in helps to find the median but also since there is a space, you know that it automatically has to be the median and since there is that space it would have to be describing the greatest and lowest heights.