Mathematics
Mathematics, 09.09.2020 22:01, carsondelane13

Select the correct answer from each drop-down menu. A teacher is making a history test composed of the same number of multiple choice questions as short-answer questions. She estimates it will take students an average of 2 minutes to complete each multiple choice question and an average of 3.5 minutes to complete each short answer question. Write an inequality to determine how many questions, the teacher can include if the test must take students less than 45 minutes to complete. 45 1st column
2(3.5)+n
2+3.5+n
2(3.5n)
2n+3.5n)

2nd column
<
>

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, Reese7977
Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Answers: 3
image
Mathematics, 21.06.2019 17:30, corinaartsy
Match each function with its rate of growth or decay
Answers: 1
image
Mathematics, 21.06.2019 19:30, auviannadority13
Equation for the calculation double 2 and then add 5
Answers: 1
image
Mathematics, 21.06.2019 23:00, jetblackcap
Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect
Answers: 1
Do you know the correct answer?
Select the correct answer from each drop-down menu. A teacher is making a history test composed of t...

Questions in other subjects: