Mathematics, 07.10.2019 14:30, yrodrig13

Select from the drop-down menu to correctly identify the property shown.

−1.4+(−2.6+3.8)=(−1.4+(−2.6) )+3.8

a. associative property
b. commutative property
c. opposite of a sum property

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, xxxamslashxxx9

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

Answers: 1

continue

Mathematics, 21.06.2019 20:00, ale6826

Abcd is a square. what is the measure of angle bac

Answers: 2

continue

Mathematics, 21.06.2019 23:00, winnie45

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.

Answers: 1

continue

Mathematics, 22.06.2019 00:20, kaybec2386

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

Answers: 2

continue

Do you know the correct answer?

Select from the drop-down menu to correctly identify the property shown.

−1.4+(−2.6+3.8)...