Math question down below (geometry)
...
Answers: 3
Mathematics, 21.06.2019 15:00
Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²
Answers: 3
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 21:30
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Biology, 31.01.2020 05:03
Mathematics, 31.01.2020 05:03
Geography, 31.01.2020 05:03
Mathematics, 31.01.2020 05:03
Mathematics, 31.01.2020 05:03
Social Studies, 31.01.2020 05:03
English, 31.01.2020 05:03
Mathematics, 31.01.2020 05:03
Mathematics, 31.01.2020 05:03