Mathematics, 23.01.2021 02:10 superstarsara5ouh83x
Mia’s work to find the slope of a trend line through the points (3, 10) and (35, 91) is shown below.
Mia’s Work
Step 1
StartFraction 3 minus 35 Over 10 minus 91 EndFraction
Step 2
StartFraction negative 32 Over negative 81 EndFraction
Step 3
StartFraction 32 Over 81 EndFraction
What was the first error that Mia made?
Mia simplified incorrectly and made the slope positive.
Mia subtracted in the wrong order.
Mia switched the numerator and the denominator.
Mia used subtraction instead of addition.
Answers: 1
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable. 5×(h+3) for h=7
Answers: 1
Mathematics, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 19:00
Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !
Answers: 1
Mia’s work to find the slope of a trend line through the points (3, 10) and (35, 91) is shown below....
Mathematics, 06.11.2020 01:20
Social Studies, 06.11.2020 01:20
Chemistry, 06.11.2020 01:20
Mathematics, 06.11.2020 01:20
Social Studies, 06.11.2020 01:20
Mathematics, 06.11.2020 01:20
Mathematics, 06.11.2020 01:20
Mathematics, 06.11.2020 01:20
English, 06.11.2020 01:20