Answers: 2
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, 22.06.2019 00:20
What is the equation of a line that passes through points (0, 4) and (-4,-8)?
Answers: 1
Mathematics, 22.06.2019 02:30
Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.
Answers: 2
1 4 cm 4 cm 5 cm 3 cm Perimeter: Area:...
Mathematics, 12.09.2021 08:00
Mathematics, 12.09.2021 08:00
Mathematics, 12.09.2021 08:00
English, 12.09.2021 08:00
Mathematics, 12.09.2021 08:00
Social Studies, 12.09.2021 08:00
Mathematics, 12.09.2021 08:00
English, 12.09.2021 08:00
World Languages, 12.09.2021 08:00
Chemistry, 12.09.2021 08:00