Answers: 2
Another question on Mathematics
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 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
Mathematics, 21.06.2019 23:30
Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
Answers: 3
Mathematics, 22.06.2019 02:30
Below are two different functions, f(x) and g(x). what can be determined about their slopes? f(x)= −1x + 1 the function g(x) going through 0, 3 and 1, 1
Answers: 3
You know the right answer?
X+9=4x 3 min test i need help like fast...
Questions
History, 15.10.2019 01:00
Mathematics, 15.10.2019 01:00
Mathematics, 15.10.2019 01:00
Social Studies, 15.10.2019 01:00
Advanced Placement (AP), 15.10.2019 01:00
Health, 15.10.2019 01:00
History, 15.10.2019 01:00
Health, 15.10.2019 01:00
Mathematics, 15.10.2019 01:00
Mathematics, 15.10.2019 01:00
Mathematics, 15.10.2019 01:00
Computers and Technology, 15.10.2019 01:00
Mathematics, 15.10.2019 01:00
History, 15.10.2019 01:00
Mathematics, 15.10.2019 01:00
Social Studies, 15.10.2019 01:00
