subject
Mathematics, 27.07.2019 08:30 gtrsoccer

Fiona can make 8 cards in 1/2 hour. she divides to find the number of cards she can make per hour, but she makes a mistake. three of these reasons explain why her answer must be wrong. which does not?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Add or subtract polynomial : –12qr? +13rq?
Answers: 3
question
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
question
Mathematics, 21.06.2019 17:20
What is the reflection image of (5,-3) across the line y = -x?
Answers: 1
question
Mathematics, 21.06.2019 17:30
The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?
Answers: 1
You know the right answer?
Fiona can make 8 cards in 1/2 hour. she divides to find the number of cards she can make per hour, b...
Questions
question
Mathematics, 24.02.2021 17:40
question
Mathematics, 24.02.2021 17:40
question
Mathematics, 24.02.2021 17:40
question
Mathematics, 24.02.2021 17:40
question
Mathematics, 24.02.2021 17:40