Mathematics, 05.12.2019 06:31 leahphi

a student finds the slope of the line between (8, 17) and (1, 4). she writes . what mistake did she make?

she should have added the values, not subtracted them.

she used y-values where she should have used x-values.

she mixed up the x- and y-values.

she did not keep the order of the points the same in the numerator and the denominator.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Answers: 1

Answer

Mathematics, 21.06.2019 21:50

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

Answers: 3

Answer

Mathematics, 21.06.2019 23:00

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2

Answers: 1

Answer

You know the right answer?

a student finds the slope of the line between (8, 17) and (1, 4). she writes . what mistake did she...

Questions