Mathematics, 01.12.2019 19:31 lowealiyah6755
Mara's family is driving to her grandmothers' house. the family travels 239.4 miles between the hours of 9: 10 a. m. to 1: 40 p. m. write an equation that mara can use to determine their average rate of travel, r, rounded to the nearest mile per hour.
use the given numbers and operations to complete an equation.
Answers: 1
Mathematics, 21.06.2019 18:00
Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?
Answers: 1
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 21.06.2019 21:00
Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.
Answers: 1
Mara's family is driving to her grandmothers' house. the family travels 239.4 miles between the hour...
Mathematics, 15.08.2020 20:01
Mathematics, 15.08.2020 20:01