Mathematics, 15.07.2019 19:00 alishakira690
1. what is the first operation used to evaluate 5+7*6-2/4 a. subtract 2 from 6 b. add 5 plus 7 c. multiply 7 times 6 d. divide 2 by 4 2. what is the first operation used to evaluate 3*4-(2+6)^2 a. multiply 3 times 4 b. subtract 2 from 4 c. add 2 pls 6 d. square 6 3. which gives the first two steps to evaluate 7+4/2-8*2 a. add 7 plus 4, subtract 8 from 2 b. add 7 pls 4, divide 11 by 2 c. divide 4 by 2, multiply 8 times 2 d. divide 4 by 2, add 7 plus 2 4. which gives the first two steps to evaluate 6-2(3+5)^2-4 a. add 3 plus 5, square 8 b. subtract 2 from 6, add 3 plus 5 c. square 3, square 5 d. add 3 plus 5, multiply 8 by 2
Answers: 1
Mathematics, 21.06.2019 12:30
Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.
Answers: 1
Mathematics, 21.06.2019 20:00
Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y β€ β4x β 2 b: y > β4x β 2 c: y β₯ β4x β 2 d: y < 4x β 2
Answers: 2
1. what is the first operation used to evaluate 5+7*6-2/4 a. subtract 2 from 6 b. add 5 plus 7 c. mu...
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