Three pieces of strings have a length of 124 cm, 286 cm and 320 cm respectively. Each string is cut into several pieces of the same length and no string is left over. What is the length of the longest piece of string?
Answers
Answer:10
Step-by-step explanation
Because Each string is cut into several pieces of the same length and no string is left over.
Related Questions
Error Analysis: A store is instructed by corporate headquarters to put a markup of 67% on all items. An item costing $6 is displayed by the store manager at a selling price of $4. As an employee, you notice that this selling price is incorrect. Find the correct selling price. What was the manager's likely error?
Part 1: The correct selling price is (Round to the nearest dollar as needed.)
Part 2: What was the manager's likely error?
A. The manager set the selling price at the markup.
B. The manager subtracted the markup from the cost instead of adding it.
C. The manager set the selling price at the cost.
D. The manager added the markup to the cost instead of subtracting it.
Answers
Answer:
To find the correct selling price, we need to first find the cost of the item plus the markup. We can do this by multiplying the cost of the item by the markup percentage: $6 * 67% = $4.02. However, since the question asks us to round to the nearest dollar, we can round this number down to $4.
Therefore, the correct selling price is $4.
The manager's likely error was that they set the selling price at the cost (option C).
Step-by-step explanation:
The correct selling price is $10 and the manager set the selling price at the markup so option (A) is correct.
What is the percentage?The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.
The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.
As per the given,
Cost of item = $6
Markup = 67%
67% of $6 ⇒ 0.67 x 6 = $4.02
Add the markup in the cost = $6 + $4.02 = $10.02
Round to nearest dollars = $10.2 ≈ $10.
The manager put $4 which is a markup instant of the selling price of $10.
Hence "The correct selling price is $10 and the manager set the selling price at the markup".
For more about the percentage,
brainly.com/question/13450942
#SPJ2
Hello!
0.123 repeating as a simplified fraction
Answers
Explain whether the graph represents a function
The graph _______ a function because _____ corresponds ____ one ___.
1. “The graph (does not represent)
2. The graph (represents)
3. a function because (each y-value, each x-value, there is an y-value that, there is an x-value that...)
4. Corresponds (to at least, to exactly, to more than)
5. One (x-value, y-value)
Answers
Answer:
your answer will probably be 3.
Step-by-step explanation:
I will give brainlisted for the correct answer and also 20 points!
Please hurry it’s due today!!!
Answers
Answer:
Hey I think you should chck out wicapida
Step-by-step explanation:
help please i have like 20 min left
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so…I need help with this! It would be very helpful if you also put the steps so I can write them down in my notebook so I can know how to solve this in future math questions! Will give brainlist to whoever gets this right ☺️
Answers
You are looking for T because it says seconds after.
So 6.7=t/4.6
then you multiply both sides by 4.6.
6.7x4.6=30.82.
So your answer is 30.82
Answer:
The right answer is 1.34 seconds.
Step-by-step explanation:
If we know that the lightning flash is 6.7 miles away from you, and we need to count how many seconds it takes for the flash to reach you. For that, we need to divide the number of miles away the sound is with 5. And by doing that, I got 1.34.
Thank You! Please mark me brainliest!
In a hall, there are 75 chairs. Out of these 60% are plastic and 40% are metal. Find the number of chairs of each type ?
Answers
Answer:
45 chairs are plastic and 30 chairs are metal
45 - plastic
30 - metal
75 chairs
Hope this helps!! <3
Merry Christams Eve!
Thanks for always helping me!
Answers
Answer:
Merry xMAS!!!
Step-by-step explanation:
Answer:
Merry Christmas Eve 2 u too
Step-by-step explanation:
Can y’all help me with this answer choice question plz
Answers
Answer:
G, 113.04
Step-by-step explanation:
To find the area of the head of the nail you need to use the*
> A= π*r^2* A equals area, π equals pi(3.14) and then you square your raidius, which is 6 in your case.
π*r^2
plug in your six as the *r
π*6*^2
solve 6^2=36 and multiply that by your π which is 3.14
3.14*36
=113.04
Hope that helped!! :)
Milan received 7/8 of the 64 votes cast for class secretary. How many votes did he receive?
Answers
Answer:56
Step-by-step explanation:
56 :)
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The length-to-width ratio of a television screen is 4 to 3. Mya bought a television with a length of 48 inches. What is the width of the television? 12 inches 24 inches 36 inches 42 inches
Answers
Answer : the answer is 36 inches because the length it 48 inches and it ratio is 4 and width ratio is 3 so it has to be 36 inches
What is the surface area of this figure in square centimeters?
a rectangular prism with dimensions, right triangle base 3 cm by 4 cm, the height of the prism is 7 cm
Answer Choices:
75
60
96
84
Answers
Answer:
96cm
Step-by-step explanation:
front/back triangles: (4 * 3) / 2 = 6cm
bottom rectangle: 4 * 7 = 28cm
side rectangle (left): 3 * 7 = 21cm
slanted rectangle: pythagoras - 3^2 + 4^2 = x^2
9 + 16 = x^2
25 = x^2
square root of 25 = 5
x = 5
7 * 5 = 35cm
6 * 2 + 28 + 21 + 35 = 96cm
HURRY I NEED HELP PLEASE
Answers
Answer:
Step-by-step explanation:
So you have to remember, area is LxW - Lenth x Width.
Also remember base is bxh - Base x height.
T he rectangle has a area already which is 3x3 = 6 but remember you also have to find the base. So,
you do Area = 50.4 yd²
Step-by-step explanation:
Base dimension of container = 4⅕ by 1⅓ yd
Array: 3 * 3 containers without space
Area covered by the containers
First, it'll be assumed that the container has a rectangular base.
The dimension of the base is measured out as follows:
Length, L = 4⅕ yd
Width, W = 1⅓ yd
Note that this can also be interchanged.
Next, is to calculate the area of 1 container..
Area = 4⅕ yd * 1⅓ yd
Convert mixed fractions to improper fraction
Area = 21/5 * 4/3 yd²
Area = 84/15 yd²
Area = 28/5 yd²
Area = 5.6 yd²
Next, is to calculate the area of the 3 by 3 containers.
Given that the container formed a 3 by 3 array;
This means that there 3 * 3 containers
3 * 3 = 9 containers.
Area of the 9 containers = 9 * Area of 1 container.
Area = 9 * 5.6 yd²
Area = 50.4 yd²
the area covered by the containers is 50.4 yd²
Answer:
measure
Step-by-step explanation:
4. Find the surface area. Help me please
Answers
Step-by-step explanation:
2πrh+2πr²=surface area
2π(3)(6)+2π(3²)
36π+18π
54π
What number is equivalent to 7 x 1,000,000,000 + 5 x 1,000,000 + 9 x 10,000 + 9 x 100 + 7 x 1?
A. 75,997
B. 759,971
C. 7,509,907
D. 7,005,090,907
Answers
Answer:
I think d or c im a say c
Step-by-step explanation:
7m 1t extera extera
Answer:
7 x 1,000,000,000 + 5 x 1,000,000 + 9 x 10,000 + 9 x 100 + 7 x 1
7,005,090,907
20 points to whoever gets these right!! <3
Answers
Answer:
1st one 8/20
Step-by-step explanation:
The data in this set show the number of ounces of water each hiker in a group drank during a hike.
{20, 25, 19, 18, 21, 24, 15, 25, 20, 25, 19, 18, 21, 24, 15, 25
What is the mean of the data set?
Answers
Answer:
Well, it is using pattern!
Step-by-step explanation:
It is starting on 20 + 5 and the 2nd starts of 25 + 4.
Not 100% sure.
You can click on this link.
https://www.bartleby.com/questions-and-answers/for-the-raw-data-25-24-24-14-15-20-19-15-24-25-28-15-15-24-20-14-17-18-14-15-24-24-25-19-20-15-19-21/a90c87c7-e9ff-4912-9346-d22d2da5a6cc
You can copy and past the link, so that you can enter the website.
Please mark brainliest!!
Marley and Victoria went to get frozen yogurt. The price was $2 per ounce. Marley's cup had 2 and 1/2 ounces. Victoria's cup had 3 and 5/10 ounces. How much did they pay altogether?
Answers
Answer:
8 dollars
Step-by-step explanation:
Which number can be used in the box to make the number sentence true?
26-8 >_ + 3
A.11
B.15
C.23
D.26
Answers
Answer:
Step-by-step explanation:bbbb
The pre image STU has undergone a type of transformation called a rigid transformation to produce the imagine VWX . Compare the measures of the triangles by dragging the imagine to the pre image . Which measures are equal ? Check all that apply .
Answers
The measures of the image and pre image which are equal include :
ST = VW ST = VW SU = VXST = VW SU = VXTU = WX ST = VW SU = VXTU = WX m∠SUT = m∠VXWST = VW SU = VXTU = WX m∠SUT = m∠VXWm∠TSU = m∠WVXST = VW SU = VXTU = WX m∠SUT = m∠VXWm∠TSU = m∠WVXm∠UTS = m∠XWVWhen an image undergoes rigid transformation, there is no change in the shape or size of the image formed. Hence, the angles and distances of the image are the same as that of the preimage. Rigid transformation is known as isometry (image and preimage share similar distance). Non - rigid transformation include dilation whereby the size of the image formed differs from that of the preimage.Hence, all the measures compared are equal.
Learn more : https://brainly.com/question/15122903
Someone help me and faassssst!!! This is due today and this is part 1
Answers
Answer:
14.4
Step-by-step explanation:
You know they have 12 apples, and they use 5/6 of them to bake a pie. So in that case you divide. and there you got your answer.
14.4
Help me with this please the best answer gets brainiest.
Answers
Answer:
The boys have a bigger range in height than the girls
Step-by-step explanation:
MATH HELP!! don't mind the answer I choose I clicked it on accident.
Answers
Min read 1/8 of his book before lunch and 1/4 of his book after lunch. He says he has read 2/12of his book.
Which statement is most accurate?
2/12 is a reasonable answer for the fraction of his book Min has read.
2/12 is not a reasonable answer for the fraction of his book Min has read. The fraction should be closer to 1/2.
2/12 is not a reasonable answer for the fraction of his book Min has read. The fraction should be closer to 1.
Answers
Answer:
2/12 is not a reasonable answer for the fraction of his book Min has read. The fraction should be closer to 1/2.
Step-by-step explanation:
First, find common denominators. Note that what you do to the denominator, you must do to the numerator:
1/8
1/4 x (2/2) = 2/8
1/8 + 2/8 = 3/8
Find common denominators between the amount he read as well as the amount he thinks he read:
(3/8)(3/3) = 9/24
(2/12)(2/2) = 4/24
Min has read 9/24 of his book, while he states that he read 4/24 of his book.
2/12 is not a reasonable answer for the fraction of his book Min has read. The fraction should be closer to 1/2.
Note: 9 is only 3 parts away from 12 (12/24), while 9 is 5 parts away from 4 (4/24).
~
Answer: i think its b
Step-by-step explanation:
A store buys 8 sweaters for $64 and sells them for $272. How much profit does the store make per sweater?
Answers
Answer:
profit = $26 per sweater
Step-by-step explanation:
A store buys 8 sweaters for $64 and sells them for $272. How much profit does the store make per sweater?
Each bought for 64/8 = $8 each
Each sold for 272/8 = $34 each
profit = selling price - bought price
profit = 34 - 8
profit = $26 per sweater
That’s 272 - 64 to fine profit which is
208
What is the domain and range of:
Answers
Answer:
b
Step-by-step explanation:
how it works with life
One class collects 8 1/4 pounds of recyclable materials. Another class collects 1 1/2 times as many pounds as the first class. How many pounds of recyclable materials do the two classes collect altogether?
Answers
Answer:
20.625 pounds
Step-by-step explanation:
8 1/4 = 8.25 pounds
1 1/2 of 8.25 = 12.375 pounds
8.25 + 12.375 =
20.625 pounds
Example:
8 1/4 x 1 1/2 and that is 12.375 then you add 8 1/4 and that should be 20.625
This graph shows how many miles are in a league. What is the constant proportionality for this graph?
Answers
Answer:
3
Step-by-step explanation:
slope or constant proportionality= rise/run
rise =3
run = 1
so 3/1=3
slope =3
A group of friends was working on a student film. They spent $650 on equipment, which was 65% of their total budget. What was the total budget for their student film?
Answers
1,072.5
work to prove:650 x .65 = 422.5
650 + 422.5 = 1,072.5
650x.65=422.5
650+422.5=1,072.5
Kevin's weekly salary is 865. He receives a 25% raise. How can Kevin find his new weekly salary? Select all that apply.
a. divide 865 by 0.25
b. divide 865 by 1.25
c. multiply 865 by 0.25
d. multiply 865 by 1.25
e. add 865 and 1/4 of 865
f. add 865 and 1 1/4 of 865
Answers
Answer:
Option d. (also option e depending on which way you want to calculate it)
Step-by-step explanation:
First, I should point out that percentage basically means 'out of one hundred' so 25% means '25 out of one hundred.' The value of the percentage increase = 25% × 865. The new value = 865 + The value of the percentage increase.
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More Simple Explanation:
Alright, so this might not be a super 'mathematical' trick or related to this question but it still works. Basically we just have to convert 25% into a decimal which I do by moving the decimal point 2 numbers to the left. (Since we cannot see the decimal point in the percentage we automatically know that it stays at the end of 25 a.k.a 25.0) So now our number becomes 0.25 (we got rid of the percentage symbol). Now we just multiply 865 by 0.25 to get our answer!
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More Mathematical Process *Basically the value and random useless stuff to know lol because my math teacher showed me this and I thought I needed to add this*:
1) Calculate the new value of the number increased by percentage of its initial value
The new value =
865 + The value of the percentage increase =
865 + (25% × 865) =
865 + 25% × 865 =
(1 + 25%) × 865 =
(100% + 25%) × 865 =
125% × 865 =
125 ÷ 100 × 865 =
125 × 865 ÷ 100 =
108,125 ÷ 100 =
1,081.25
2) Calculate the actual change (the difference) between the new value and the initial one
The actual change =
The new value - 865 =
1,081.25 - 865 =
216.25
(For positive numbers, the actual change = The value of the percentage increase)