A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
fan, Medal , and testimony Please help!!!! i am stuck!
Pansy measured the height of a window frame as 5.12 feet, but the actual height was 6 feet. What is the percentage of error in Pansy's measurement?
6.82%
6.88%
14.67%
11.12%
@ganeshi8
anonymous
 one year ago
fan, Medal , and testimony Please help!!!! i am stuck! Pansy measured the height of a window frame as 5.12 feet, but the actual height was 6 feet. What is the percentage of error in Pansy's measurement? 6.82% 6.88% 14.67% 11.12% @ganeshi8

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@SolomonZelman @sweetburger @Stormswan @shadowhuntergaming

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me with this Pansy measured the height of a window frame as 5.12 feet, but the actual height was 6 feet. What is the percentage of error in Pansy's measurement? 6.82% 6.88% 14.67% 11.12%

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sir im o very sorry i do history so o sorry

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@speartonion @Skip2mylou426 @Stormswan

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[Error = \frac{ Measured  Actual }{ Actual }\times 100 \%\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The measured height is 5.12 feet. The actual height is 6 feet. Put in above equation.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.00.14666666666 is my answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You need to multiply by 100% to convert it into a percent error.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Correct. Well done. I neglected to say that the answer should be a positive number so you would need to take the absolute value. But you figured that out.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok can you help with a few more cuz you rock!!!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sure. Please post your questions.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which unit rate is the lowest price per ounce? Choice A: 22 ounces of potato chips for $3.49 Choice B: 40 ounces of potato chips for $4.79 Choice A Choice B The unit rates are equal. The unit rates cannot be determined.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0btw you are so polite

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks. You must calculate the price per ounce for both choices. "Price per ounce" means divide price by ounces. What do you get for price per ounce for A and for B?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok for A) 0.15863636363 and for b) 0.11975

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Terrific. Choose which one is less and there's your answer.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do you mid helping with like 10 more other questions

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Maybe a couple more but then I'll need to go.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which graph shows a proportional relationship between the number of hours of renting a canoe and the total amount spent to rent the canoe? A graph is shown. The values on the x axis are 0, 2, 4, 6, 8, 10. The values on the y axis are 0, 18, 36, 54, 72, and 90. Points are shown on ordered pairs 0, 0 and 2, 18 and 4, 36 and 6, 48 and 8, 56. These points are connected by a line. The label on the x axis is Number of Hours. The title on the y axis is Total Amount in dollars. A graph is shown. The values on the x axis are 0, 2, 4, 6, 8, 10. The values on the y axis are 0, 18, 36, 54, 72, and 90. Points are shown on ordered pairs 0, 0 and 2, 18 and 4, 36 and 6, 56 and 8, 56. These points are connected by a line. The label on the x axis is Number of Hours. The title on the y axis is Total Amount in dollars. A graph is shown. The values on the x axis are 0, 2, 4, 6, 8, 10. The values on the y axis are 0, 18, 36, 54, 72, and 90. Points are shown on ordered pairs 0, 0 and 2, 18 and 4, 18 and 6, 18 and 8, 18. These points are connected by a line. The label on the x axis is Number of Hours. The title on the y axis is Total Amount in dollars. A graph is shown. The values on the x axis are 0, 2, 4, 6, 8, 10. The values on the y axis are 0, 18, 36, 54, 72, and 90. Points are shown on ordered pairs 0, 0 and 2, 18 and 4, 36 and 6, 54 and 8, 72. These points are connected by a line. The label on the x axis is Number of Hours. The title on the y axis is Total Amount in dollars.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Wow! That's a lot of stuff! Basically, what you need to do is to choose the answer that describes a straight line graph. More to come...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cause X axis multiplied by Y axi9

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the xvalues are given as (0, 2, 4, 6, 8, 10) and the yvalues are given as (0, 18, 36, 54, 72, 90). In order for there to be a straight line, the ordered pairs must be organized like (1st xvalue, 1st yvalue), (2nd xvalue, 2nd yvalue), etc. Do you understand what I mean?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The graph below shows the numbers of cups of strawberry juice that are mixed with different numbers of cups of lemonlime soda to make servings of strawberry soda: A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5. The values on the y axis are 0, 7, 14, 21, 28, 35. Points are shown on ordered pairs 0, 0 and 1, 7 and 2, 14 and 3, 21 and 4, 28. These points are connected by a line. The label on the x axis is LemonLime Soda in cups. The title on the y axis is Strawberry Juice in cups. What is the ratio of the number of cups of strawberry juice to the number of cups of lemonlime soda? 1:28 28:1 7:1 1:7

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do the same thing as you did for the last one. How many cups of strawberry juice are added for every cup of soda?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Right. Just make sure you choose the ratio in the right order. The question asks for strawberry juice : soda.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Is that 1:7 or 7:1 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok this is a fracttion one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If 4 over 7 of a ton of concrete covers 7 over 8 of a bridge, how many tons of concrete are required to cover the entire bridge? 17 over 56 ton 3 over 7 ton 1 over 2 ton 32 over 49 ton

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So 4/7 tons of concrete covers 7/8 of the bridge. In order to cover the entire bridge, you need to add another 1/7 of the amount of concrete. Not sure how well I explained that. Does it make sense?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no not really i am a slow learner

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0if you dont know how we can skip it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Not at all. Let's see if I can do better.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know how to do it, just having trouble explaining it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i get it use the draw and solve it as if it were your math problem just dont put the answertr

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0OK, so 7/8 of the bridge is covered. But we need the whole bridge (8/8) to be covered. So, to go from 7 parts covered to 8 parts covered, you need to add 1 more part. But how much is that 1 more part? Well, you know how much the 7 parts is, so take that amount and divide it by 7 to figure out how much 1 part is.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Mathematically,\[\frac{ 4 }{ 7 } \text{ ton} + \frac{ 1 }{ 7 }\left( \frac{ 4 }{ 7 } \text{ ton}\right)\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Not quite. What is 1/7 x 4/7 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Terrific. Now you need to add 4/7 + 4/49.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0There's your answer. Well done! Sorry for the weak explanation.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0mno i think that is the best anyone could do

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The regular price of a coat is $35.25. During a sale, the coat was marked 20% off. What was the price of the coat during the sale? $28.20 $23.25 $35.05 $35.45

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i wanted to know if it was A)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cuz i had solved it but wuz unsure

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You are correct. Good job.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i tried doing what you just told me wit this one but i found myself wrong so: If a sprinkler waters 1 over 15 of a lawn in 1 over 3 hour, how much time will it take to water the entire lawn? 5 hours 15 hours 18 hours 45 hours

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0This one is a little easier. The whole lawn will take 15 times as long as it takes for 1/15 of the lawn. Does that make sense?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0OK. What's 15 x 1/3 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The table below shows the proportional relationship between the weight of cereal, in ounces, and the number of packs of cereal: Number of Packs of Cereal Number of Ounces of Cereal 2 34 3 51 4 68 What is the constant of proportionality? 9 17 34 36

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What number (constant of proportionality) do you need to multiply the number of packs by to get the number of ounces?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0number of packs of cerials number of ounces 2 34 3 51 4 68

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0In other words, just divide the number of ounces by the corresponding number of packs. It doesn't matter which example you use, the answer will be the same.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If 2 packs is 34 ounces, how many ounces is there in 1 pack?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Great. Should double check. If each pack contains 17 ounces, 3 pqcks should have 3 x 17 = 54 ounces. Does that check out? If so, then 17 is the correct answer.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Then you've got the right answer. Yayy!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sorry. I have to log off. It's been a pleasure working with you!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ho w about thisL: The price of blackberries at a farm is $1.56 per pound. Which equation can be used to determine c, the total price of n pounds of blackberries? c = 1.56n c equals 1.56 over n c = 1.56 + n c = 1.56 − n

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is it A) i did it i just wanna ckheck my work

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If you know how much each pound costs, and you know how many pounds you have, what do you do with these two values to figure out the total cost?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i need to give you a medal

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and fan you and give testimony as i promised

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks. I appreciate it. Good luck with your studies.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ley me tell you my grade and thank you so much

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Doesn't get any better than that. Great work!
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.