The perimeter of the square PQRS in the figure is
60 cm. Find the perimeter of the quadrilatera...
Mathematics, 22.04.2020 02:15, jasonespinosa19
The perimeter of the square PQRS in the figure is
60 cm. Find the perimeter of the quadrilateral that
is formed by joining the midpoints of the sides of
the square and express it in surd form.
Answers: 1
Mathematics, 21.06.2019 16:20, tmantooth7018
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 19:30, noahdeem135
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin
Answers: 1
Mathematics, 21.06.2019 20:30, nosugh
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, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
SAT, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50