subject
Mathematics, 22.01.2021 23:50 shainaanderson24

A student wrote four statements during math class. Which statement contains an error? If Iesha traveled at an average speed of 38 miles per hour for 18 hours, she traveled 684 miles.
If Jason traveled at an average speed of 46 miles per hour for 16 hours, he traveled 736 miles.
If Charmaine traveled at an average speed of 54 miles per hour for 14 hours, she traveled 766 miles.
If Raphael traveled at an average speed of 68 miles per hour for 12 hours, he traveled 816 miles.
i asked this last time and no one answered correctly so please answer right!

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?
Answers: 1
question
Mathematics, 21.06.2019 18:00
Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).
Answers: 1
question
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
question
Mathematics, 21.06.2019 20:30
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
You know the right answer?
A student wrote four statements during math class. Which statement contains an error? If Iesha trav...
Questions
question
Mathematics, 16.04.2021 02:00
question
Mathematics, 16.04.2021 02:00
question
Mathematics, 16.04.2021 02:00
question
Mathematics, 16.04.2021 02:00