Mathematics, 11.12.2020 01:00 mmaglaya1
Ursula has an album in which she keeps pressed flowers. The album has 34 pages, and each page has 7 pressed flowers. Which of the following shows a reasonable estimate of how many pressed flowers Ursula has?
Answers: 2
Mathematics, 21.06.2019 18:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17ฯ/6 (b) tan 13ฯ/4 (c) sec 11ฯ/3
Answers: 2
Mathematics, 21.06.2019 21:30
Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.
Answers: 2
Mathematics, 21.06.2019 23:20
1. โ 1 is complementary to โ 2 and โ 3 is complementary to โ 2. subtraction property of equality 2. mโ 1 + mโ 2 = 90 and mโ 3 + mโ 2 = 90 substitution 3. mโ 1 + mโ 2 = mโ 3 + mโ 2 definition of complementary 4. mโ 1 = mโ 3 given
Answers: 3
Mathematics, 22.06.2019 01:00
Multiply: 2.7 ร (โ3) ร (โ1.2). a. โ9.72 b. โ10.8 c. 10.8 d. 9.72
Answers: 2
Ursula has an album in which she keeps pressed flowers. The album has 34 pages, and each page has 7...
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