Mathematics, 23.04.2020 02:19 10040813
A bookshelf has four identical-looking books which are 200, 400, 600, and 800 pages long. Velma picks a random book off the shelf, flips to a random page to read, and puts the book back on the shelf. Later, Daphne also picks a random book off the shelf and flips to a random page to read. Given that Velma read page 122 of her book and Daphne read page 304 of her book, the probability that they chose the same book is m n for relatively prime positive integers m and n. Compute 100m + n.
Answers: 3
Mathematics, 21.06.2019 16:00
Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.
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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 01:30
Apply distributive property to write equivalent equation 105×35m
Answers: 1
Mathematics, 22.06.2019 01:30
Which of the following statements is a true conclusion that can be made from the scaled bargraph?
Answers: 1
A bookshelf has four identical-looking books which are 200, 400, 600, and 800 pages long. Velma pick...
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