Answer:
$2.15
The rose-buying public still encounters a wide variety in pricing - anything from $10 or under for a dozen red roses at the local corner store to $20 at the supermarket, to more than $90 at a high-end florist
Answer:
$2.15 per rose
Step-by-step explanation:
38.70÷18=2.15
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
Which part of this box plot includes about 50% of the data?
A.
There is not enough information to tell.
B.
The box, from 44 to 52
C.
The lower whisker, from 34 to 44
D.
The upper whisker, from 52 to 59
Answer:
B
Step-by-step explanation: The box represents the middle 50% of the data, with the bottom and top of the box representing the first and third quartiles, respectively. The line inside the box represents the median.
The whiskers extend from the box to show the range of the data, excluding outliers. Outliers are typically shown as individual points outside the whiskers.
Based on this information, we can see that the box in the box plot represents the middle 50% of the data. Therefore, the answer is B. The box, from 44 to 52, includes about 50% of the data.
How can Diego package all the 12 brownies and 16 cookies so that each bag has the same combination of items? How many bags can he make, and how many of each will be in each bag? Find all the ways to package both items
The number of students in a school is about 13⁴. How many students does this expression represent?
Answer: 28561
In order to find the answer you need to multiply 13 four times creating the equation 13*13*13*13 which then gives you 28561
Help ASAP
Which of the following correctly simplifies the expression 2 to the power of 2 multiplied by 6 to the power of 0 whole over 7, the whole cubed.? (5 points)
Question 4 options:
1)
2 to the power of 2 multiplied by 1 whole over 7, the whole cubed. = 2 to the power of 5 multiplied by 1 cubed over 7 cubed. = 32 over 343.
2)
2 to the power of 2 multiplied by 0 whole over 7, the whole cubed. = 2 to the power of 6 multiplied by 0 over 7 cubed. = 0
3)
2 to the power of 2 multiplied by 1 whole over 7, the whole cubed. = 2 to the power of 6 multiplied by 1 cubed over 7 cubed. = 64 over 343.
4)
2 to the power of 2 multiplied by 0 whole over 7, the whole cubed. = 2 to the power of 5 multiplied by 0 over 7 cubed. = 0
Answer:
(2^2 * 6^0) / 7)^3 =
(2^6 * 1^3) / 7^3 =
(64 * 1) / 343 =
64/343
Step-by-step explanation:
I hope this helps!
Andy and Nick went to the amusement park. They each bought a sandwich, and Nick got a small drink. Andy had a $10 gift certificate to put toward the cost, and Nick paid the rest, which came to $44.50. A ticket costs $20.00, and a sandwich costs $6.50. How much does a drink cost at the amusement park?
Answer:
$1.25
Step-by-step explanation:
To do this problem, you need to note that they bought two of almost everything. You are also working backwards at first to get how much they spent total and then taking away the expenses.
The first step is finding how much money they spent total, and you can do this by adding the gift certificate to the price:
44.5 + 10 = $55.50
Now, you see that they each bought a ticket for $20 EACH. There were two tickets (one for Andy, one for Nick). So multiply 20 by 2 and subtract that from your total cost.
$55.50 - (2 * $20) =
$55.50 - $40 =
$15.5
They bought a total of TWO sandwiches at 6.50 each. So repeat these steps, subtracting from the number above (underlined)
$15.50 - ($6.50 * 2) =
$15.50 - $13 =
$2.5
They bought two drinks that totaled to be $2.50.
To find the cost of ONE drink, divide this number by 2:
$2.50/2 =
$1.25
Answer:
A drink costs $1.5 at the amusement park
Step-by-step explanation:
44.50 + 10 = 54.5
2 people 1 ticket = $20 1 sandwich = $6.5
20 × 2 = 40
6.5 × 2 = 13
40 + 13 = 53
54.5 - 53 = 1.5
58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57
If a value of 80.8° is added to the data, how does the range change?
Answer:
The original data set would be:
57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105
So to find the range you would do:
105 - 57 which equals 48.
So the range for the original data set would be 48.
The new data set adding 80.8:
57, 58, 61, 66, 71, 77, 80.8, 82, 91, 95, 100, 102, 105
So to find the range for the new data set you would do:
105 - 57 which would still equal 48.
So the range for the new data set would be 48.
The range for the original and new data set stayed the same.
Step-by-step explanation:
You're welcome.
Helppppppp me fast.Tysm please
Answer:
704 cm
Step-by-step explanation:
The two triangles are 8x12=96 and since there are two triangles 96x2=192.
Next you do the top and bottom rectangles 10x16=160 and the two rectangles are the same size so 160x2=320.
Now you do the middle rectangle 16x12=192.
Now you add all the areas together 192+320=512+192=704cm.
So the answer is 704 cm!
Compare the pair of numbers. Use <, =, or >.
33
40
333
4
OOO
3/4
434
A
V 11
33
40
33
40
33
40
Answer:
3/4 < 33/40
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Hope it helped
please help. will give brainliest
Answer:
84 sqmm
Step-by-step explanation:
hope it helps. ........።..
Fifty percent of students in your school own a bike. Of a sample of students in your school, the ratio of students who own a bike to students who do not own a bike is 4:8 does the sample closely estimate the percentage of students in your school who own a bike? Yes or no?
Answer:
Yes
Step-by-step explanation:
If 4 is half of 8, and 50% is half of 100%, then 4:8 is an accurate ratio depecting that half the school owns a bike.
Help me please :) its very hard
Answer:
Answer B
Step-by-step explanation:
You need to first find the surface area of the triangular prism.
In order to do that, we need to first know the length of the base of the triangles on both side. So, I used the pythagorean theorem (a²+b²=c²) after making the triangle a right triangle by cutting it in HALF.
a²+b²=c²
a²+2.6²=3²
a²+6.76=9
Subtract 6.76 on both sides
a²=2.24
a=√2.24
a=1.49666295471
Now, we know that the base of HALF of the triangles on both sides of the prism is 1.496......
We need to MULTIPLY this by 2 to get the full length. So, the length of the bases of both triangles is 2.99332590942
The height of the triangles is 2.6
We are going to first find the area of one triangle and multiply it by 2, to get the area of both triangles.
Area of a triangle = base x height ÷ 2
2.6 x 2.99332590942= 7.78264736449
7.78264736449 ÷ 2 = 3.89132368224
3.89132368224 x 2 (because we have 2 triangles) =7.78264736449 cm squared
Now, we know the area of both triangles, but we now need to add the add the surface area of the rectangles in the net.
Area of a rectangle = length x width
We know that all of the three rectangles are equal in size, and that the length of each one of them is 15 cm. However, the width/height of each one is unknown. We will find out the height of each one by looking at the length of the base of the triangle attached to the first one. We know that because of the base of the triangles = 2.99332590942, the width of the attached rectangles are 2.99332590942. We found this using the Pythagorean theroem (look above).
15 x 2.99332590942= 44.8998886413
44.8998886413 x 3 (because we have 3 of the same rectangles)= 134.699665924 cm squared
Now, we must ADD the surface area of the rectangles AND the triangles.
7.78264736449 (triangles) + 134.699665924 (the three rectangles)= 142.482313288 cm squared.
The CLOSEST OPTION to the answer we got is ANSWER B because it is 142.8 cm squared, which is the closest to the answer we got which was 142.482313288 cm squared.
I really hope this helps :)
Answer:
the answer is B
Step-by-step explanation:
Pls help, am offering 100 points
Answer:
The answer is:
12 sheets per stack
3/16
2 1/4 = 36/16
Step-by-step explanation:
If you have any questions ask me please! :)
Find the volume of the cone shown. Use 3.14 for pi. Round your answer to the nearest hundredth.
Answer:
261.8
Step-by-step explanation:
261.80 cubic meter is the volume of the given cone.
What is volume?Volume, which is measured in cubic units, is the 3-dimensional space occupied by matter or encircled by a surface. The cubic meter (m3), a derived unit, is the SI unit of volume. Volume is another word for capacity.
Given a Figure of a cone that has a radius of 5m and the height of 10m.
From the general formula of Volume of Cone:
Volume = 1/3 * pi * r²h
Where, r = radius
h = height
In our case,
Height = 10 m
And radius = 5 m
thus,
Volume = 1/3 * pi * 5 * 5 *10
Volume = 261.7998
therefore, the volume of the given cone is 261.80 cubic meter.
Learn more about Volume here:
https://brainly.com/question/1578538
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Mrs. Wickowitz purchased at leat 4 dozen muffins to give to her students. write an inequality to represent the amount of dozen of muffins, m, that Mrs. Wickowits purchased.
A) m < 8
B) m > 4
C) m > 3
D) m < 12
MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE INCLUDE AN EXPLINATION MEANING THE WORK PLEASE SO THEN I CAN UNDERSTAND THE ANSWER PLEASE AND THANK YOU PLEASE ALSO NUMBER THE QUESTIONS FOR THE ONE YOU ARE ANSWERING AND SHOWING WORK FOR PLEASE
Answer:
8) x = 4°
9) $7176.53
10) 22
Step-by-step explanation:
8) The sum of all three interior angles of any triangle = 180°
11x + 25x + 9x = 180°
45x = 180°
divide both sides of the equation by 45:
x = 4°
9) ($6500 x 1.02) = 6630 x 1.02 = 6762.60 x1.02 = 6897.85 x 1.02 = 7035.81 x 1.02 = 7176.53
10) (2/5)(55) =110/5 = 22
The ratio of cars built by Sam versus the cars built by Tyronne is 3:4. Sam said that the ratio 3:4 shows that he built 3 cars and Tyronne built 4 cars. What is Sam’s error?
Answer:
Sam's error is a ratio is not always an exact number because the ratio could be simplified.
Step-by-step explanation:
A ratio indicates how many times one number contains another. For example, if there are six lemons and eight oranges in a bowl of fruit, then the ratio of oranges to lemons is six to eight. This is also 6:8 or 3:4. Sam's error is a ratio is not always an exact number because the ratio could be simplified.
Thomas buys 7 souvenirs for his friends and family. Each gift takes up 1/16 of his
suitcase. If he has two suitcases, how much room is left for his own belongings in
his suitcases?
Answer: 1 9/15
Step-by-step explanation:
By using the clues provided, figure out the three digit number:
The 1st envelope has two more bills than half the number that are in the 2nd envelope.
If you double the number of notes in the 3rd envelope, it would have the same number as the 1st and 2nd together.
The 3rd envelope has more than the 1st, but fewer than the 2nd.
Answer:
1/2 (2x + x/2) = x + x/4 = 5x/4.
Request: Please mark me as the brainliest.
3+(-7) +(-6) add the following integers
Answer:
-10
Step-by-step explanation:
expand: 3-7-6=-10
note smaller positive number minus bigger number makes negative answer, e.g 7-8= -1
The answer is:
-10Work/explanation:
Use the integer rule:
\(\rhd\quad\sf{a+(-b)=a-b}\)
___
\(\rhd\quad{\sf{3+(-7)=3-7=-4}\)
\(\rhd\quad\sf{-4+(-6)=-4-6=-10}\)
Hence, the answer is -10.
Help Please!!!!
ty :D
Answer:
3.6
Step-by-step explanation:
33/9
what you do is divide the numerator with the denominator= 33÷9=3.6
Answer:
The choice B; 3.6
I hope I helped you^_^
Select all equations that have graphs with the same y-intercept.
y = 3x - 8
y = 3x - 9
y = 3x + 8
y = 5x - 8
y = 2x - 8
y = ⅓x - 8
How would you express the matching y-intercepts as a point?
100,000 people are currently sick with disease. If that disease spreads at rate of 50% per week, how many weeks will it be until 1,000,000 people are infected?
Answer:
If you mean it speads at the amount of 100,000 it would be only 10 weeks before 1,000,000 people are effected
or If you mean 50% percent of 100,000 which is 50,000 it would take a total of 20 weeks before 1,000,000 people are infected
Hope this answered your question.
osiah kept track of how many songs of each genre were played in an hour from his MP3 player. The counts are displayed in the table below. He has a total of 1,500 songs on his player. Josiah predicted the number of rock songs on his MP3 player to be 300 songs. Which statements about his solution are true? Select three choices.
Josiah’s Music
Sample 1
Sample 2
R & B
5
R & B
4
Pop
4
Pop
3
Classical
3
Classical
5
Jazz
2
Jazz
4
Rock
6
Rock
4
Josiah’s work:
StartFraction 10 over 20 EndFraction = StartFraction x over 1,500 EndFraction. StartFraction 10 times 30 over 20 times 30 EndFraction = StartFraction x over 1,500 EndFraction. 300 = x.
He should have found the average of the number of rock songs by averaging 4 and 6 to get 5.
He did not multiply the numerator and denominator by the correct number to equal 1,500.
His answer will be one-half of what he got because he did not divide 10 by 2 when setting up the proportion.
He can only solve the proportion by multiplying the numerator and denominator by a common multiple.
He should have multiplied the numerator and
Answer:
so the answer is that because the answer is this
Step-by-step explanation:
the reason why the answer is the answer is because the answer is the answer
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
please help me figure this out
-13 Faren equals -25 Cel! Give the guy above me brainliest, his was more wrote out but this is just a simple answer lol, good job btw guy above me! and goodluck OP. <3 !
The two parallelograms below are similar. What is the length in inches of PQ¯¯¯¯¯¯¯¯ ? Responses 50 in. 50 in. 42.5 in. 42.5 in. 40 in. 40 in. 17.5 in.
Answer: The 40 in one is similar
Step-by-step explanation:
also please answer my question if possible
what is the area ???
Answer:
138.5 should be your answer
Step-by-step explanation:
7x7= 49/2= 24.5
4x11= 44
10x7= 70
add them all and there ya go
Answer:
The area of your shape would be 152.5.
Step-by-step explanation:
this is because you can split this into 3 diffrent shapes and find the area of those then you add them up those numbers for this problome would be 70, 44, and 38.5.
At a skateboard shop:
a) The price tag on a shirt says $12.58. Sales tax is 7.5% of the price. How much will you pay for the shirt? Show your work
b) The store buys a helmet for $19.00 and sells it for $31.50. What percentage was the markup? Show your work
c) The shop pays workers $14.25 per hour, plus 5.5% commission. If someone works 18 hours and sells $250 worth of merchandise, what is the total amount of their paycheck for this pay period? Show your work
Answer:
a= 7.5%12.58= 0.9435 round 0.94+12.58= 13.52
b= 31.50 divided by 19.00= 1.65789474 round 1.66
c= (14.25 x 18)+ (5.5%250)
l l
v v
256.50 + 13.75 = 270.25
Step-by-step explanation:
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
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: