Of the 200 packages of bagles sold, 15 of them are sesame seed bagels. What percent of the bagel packages sold are sesame seed bagels?
Answers
Answer:
It is 7.5%.
Step-by-step explanation:
15 x
200 100
1500/200 = 7.5
Related Questions
l 5-x l+6=5
Would it be no solution?
Answers
Answer:
x=6
Step-by-step explanation:
or,5-x+6=5
or,11-x=5
or,11-5=x
or,x=6
Answer:
No solution
Step-by-step explanation:
Yes: no solution.
Why: look what happens if you subtract 6 from both sides: you get:
| 5-x l=5 - 6 = -1
The absolute value function is never less than 0, so there is no x value that makes | 5- x l= -1 true.
Solve for y.
−2y+7=−5
Responses
y = 6
y = 1
y = -1
y = -6
Answers
Answer: y = 6
Step-by-step explanation:
1. Subtract 7 from both sides to isolate -2y.
-2y = -12
2. Divide both sides by -2 to isolate the y.
y = 6
Please get right and do quick
Answers
Answer:
h = S/(2 π r) - r
Step-by-step explanation:
Solve for h:
S = 2 π r (r + h)
S = 2 π r (r + h) is equivalent to 2 π r (r + h) = S:
2 π r (r + h) = S
Divide both sides by 2 π r:
r + h = S/(2 π r)
Subtract r from both sides:
Answer: h = S/(2 π r) - r
Answer:
h=s/(2 π r) -r
Step-by-step explanation:
What expression is equivalent to the algebraic expression 3(-2x-1)?
Answers
Answer:
-6x-3
Step-by-step explanation:
distribute the 3 by multiplying it with the -2x and the -1
i got this for mine and it was right!!
have a blessed day
Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.
Pls find the answer winter break is almost ending
Answers
90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...
The answer is 8 so its a direct proportion
I think...
The constant of Proportionality is 8.
What is constant of Proportionality?If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.
Given:
Total Baseball Caps= 30
Total amount of Cap= $240
let the number of caps sold be c.
Then, the equation is
30 c= 240
and, c= 240/30
c= 8
Hence, the constant of Proportionality is 8.
Learn more about constant of Proportionality here:
https://brainly.com/question/29126727
#SPJ2
The regional manager of a chain of department stores created the following stem-and-leaf plot showing the number of pairs of boots at each of the stores:
Answers
No department store has 60 or more boots
Which is the answer?
Answers
Answer:
c
Step-by-step explanation:
They are congruent by ASA because the problem already tells you one side is equal, and also says that the opposite sides are parallel. Therfore, teh opposite interior angles are equal and you can take the vertical angles, leading to ASA.
Answer:
ASA
Step-by-step explanation:
They are congruent by ASA because the problem already tells you one side is equal, and also says that the opposite sides are parallel. Therfore, teh opposite interior angles are equal and you can take the vertical angles, leading to ASA.
Hope this is helpful!
The graph shows point L. What is the location of a point 5 units down and 2 units to the left of point L?
Plot the point on the coordinate grid. Need help please will give 20 points
Answers
Answer: the answer is 1,-3
Step-by-step explanation:
A cylindrical container holding sugar has a height of 18 inches and a diameter of 5 inches. Which of the following is the closest to the volume of the sugar container?
A. 1,413 cubic inches
B. 353 cubic inches
C. 141 cubic inches
D. 1,272 cubic inches
Answers
Answer:
a
Step-by-step explanation:
3.14159x5x5x18
Help plssssssss
Answers:
9/6 = 11.25/LM
9/6 = LM/7.5
6/9 = LM/4.5
6/9 = 4.5/LM
(It's also multichoice so choose 2 answers.)
Answers
Explenation: you need the number to know what to multiply 4.5 by
Mr. Parker wants to rent a cargo van for a day. It will cost the daily fee of $50.00 plus $0.35 per mile driven.
Let m = the number of miles Mr. Parker drives for the day. Write an algebraic expression that shows the amount he will pay for the van.
Answers
Answer:
50d * 0.35m
Step-by-step explanation:
so I don't normally do it like this it would normally be 50 * 0.35x. but the days also had a fee unless she doesn't have it for 2 days and only has it one but d is the days she has it and m is the miles driven the * is times
you would have to find out the days she has it unless you don't have that is would be the answer above (if I am wrong I'm sorry)
Please help 25 points
Answers
Answer:the answer is 36
Step-by-step explanation:i just guessed
Can someone help me and tell me what this is I dont get it
Answers
Answer:
of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one
so:
a greater
b greater
c less
D greater
e equal
f less
g equal
Answers in bold:
P to Q: greater than 1P to R: greater than 1Q to S: less than 1Q to R: greater than 1S to P: equal to 1R to P: less than 1P to S: equal to 1========================================================
Explanation:
We have these three rules for scale factors
scale factor > 1, enlarge the image0 < scale factor < 1, shrink the imagescale factor = 1, the preimage and image are identicalWith those rules in mind, we have enlargements for these transformations.
P to QP to RQ to RAll of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.
In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.
----------------
We also have these reductions
Q to SR to PThis is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.
----------------
And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.
P to SS to PThe order doesn't matter for this subset, but the order will matter for the other batches of transformations.
perimeter of a triangle (combine like terms)
Answers
Answer:
6x+3
Step-by-step explanation:
(x+4)+(3x-2)+(2x+1)
=x+4+3x-2+2x+1
=x+4+3x-2+2x+1 --> Here I'm just bolding the variables. This makes it easier to combine like terms in the next line.
=6x+4-2+1
=6x+3
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.
Hector invests $800 in an account that earns 6.94% annual interest compounded
semiannually. Rebecca invests $1,000 in an account that earns 5.45% annual interest
compounded monthly. Find when the value of Rebecca's investment equals the value of
Hector's investment and find the common value of the investments at that time. If
necessary, enter the year to the nearest tenth and the value to the nearest cent.
The value of Rebecca's investment equals the value of Hector's investment after
approximately
years to the nearest tenth. The common value of the investments is
approximately $
Answers
Answer:
add all together then subtract by yhe original numbers so in this on it will be 4
find the area of the trapazoid pls :))
Answers
if I calculated this right, it should be 175 :)
Triangle ABC is transformed according to the rule (*.y) -(x+3y + 3) to create triangle ABC
which statement is true?
A The angle measures of triangle ABC are triple the corresponding angle measures of
triangle ABC
B The side lengths of triangle ABC are three units shorter than the corresponding side
lengths of triangle ABC
C The angle measures of triangle ABC are greater than
triangle ABC
the corresponding angle measures of
D The de lengths of triangle AB are the same as the corresponding ide lengths of
Answers
Answer:c
Step-by-step explanation:
I need help------
Kelsey has the following coupons:
Coupon 1: Save $0.50 off the total price when you buy 2 regular-size boxes of Crunchy Crisp Crackers.
Coupon 2: Save $0.30 off the price when you buy 1 large-size box of Crunchy Crisp Crackers.
Which coupon should Kelsey use to pay the lower price per ounce for the crackers?
Additional Information: Regular-size box = $1.75 : 10 oz
Large-size box = $3.75 : 22 oz
Answers
Answer:
It would be best to buy the two regular sized ones
Step-by-step explanation:
What is the mean of this data set? {4, 7, 13, 3, 9} Enter your answer as a decimal in the box.
Answers
here it is
Step-by-step explanation:
the mean is 7.2
4+7+13+3+9=36
36÷5=7.2
Answer: Your answer is 7.2
Step-by-step explanation: To get the mean add all the numbers together and then divide them by the amount of numbers there is. Also I did the k12 quiz here's proof:
Hope it helped :D
hey can you please answer this question on 7th grade exponents? thank you! boo
Answers
A tennis tournament starts with 117 players. If a player is eliminated after losing three matches, what is the least possible number of matches played when four players are left? Pls explain...ASAP.. If u figure out i will give u brainiest!
Answers
117 - 1(3n)= 4
117- 3n=4
3n= 117-4
3n=113.
Then divide both sides 113 divided by 3= 37.67, rounded to 37.
Answer:
37
Step-by-step explanation:
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
20r^7 st^2 u^4
Step-by-step explanation:
hope that helps.
Select all ratios equivalent to 1:2 A. 10:20 B. 12:24 C. 8:16
Answers
Answer:
A, B, ad C
In order to find the ratio of something you must:
Add the parts of the ratio to find the total number of parts.
Find the value of each part of the ratio by dividing the number by the total number of parts calculated in step 1.
Multiply each part of the original ratio by the value of each part calculated in step 2.
Part A Can you map shape I onto shape II by a sequence of transformations? If so, give a sequence of transformations that maps shape I onto shape II.
Part B
Complete the sequence of transformations you found in part A, but in a different order. Does this also map shape I onto shape II? What does this mean?
Question 2 Part A
If you reflect any shape across the x-axis and then rotate it 90° clockwise about the origin, do you get the same result as if you reflect it across the y-axis and then rotate it 90° counterclockwise about the origin? What does this mean?
Part B
If you reflect any shape across the x-axis and then rotate it 180° about the origin, do you get the same result that you would if you reflect it across the y-axis and then rotate it 180° about the origin? What does that mean?
Part C
If you reflect any shape across the x-axis and then across the y-axis, do you get the same result that you would if you rotated it 180° about the origin? What does that mean?
Answers
Part C is the answer
mark me brainliest pls
Grace thinks of a mixed number. She multiplies it by 3. 1 Then she subtracts 7- 3 Then she divides by 5. 3 Her answer is 4 What mixed number did Grace start with?
first answer thats correct ill give brainliest
Answers
Answer: hi I think answers this but I might be wrong 19 9/100
Step-by-step explanation:
we have to do inverse operations!
hope this helps!
pls vote for brainliest!!
6 967/1000 as mixed number
A quality control inspector rejects 253 can openers from a batch of 19,354. What is the experimental probability that a can opener will pass inspection?
Round your answer to the nearest hundredth.
Answers
Answer:
0.99
Step-by-step explanation:
To find the experimental probability, divide the number of can openers that passed inspection by the total number of can openers in the batch:
Passed inspection: \(19,354 -253=19.101\)
Experimental probability: \(19,101\)÷\(19,354=0.987\)
Which rounded to the nearest hundredth is 0.99
19354-253=19101
19101/19354=0.987
Now round to nearest 0.99
Triangle ABC is dilated by a scale factor of 4 to form triangle A′B′C′.
The coordinates of vertex A′ are _______ .
The coordinates of vertex B′ are _______ .
The coordinates of vertex C′ are _______ .
Answers
fake answers will be reported
Answers
Answer:
114,2
Step-by-step explanation:
the square = 8×8 = 64
the quarter circle=
\( \frac{1}{4} \times ( {8}^{2} \times 3.14) = 16 \times 3.14 = 50.24\)
64+50,24=114,24
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answers
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation: