Mathematics, 18.11.2019 23:31 mohayon2020
For this problem, any answers that are not integers should be entered as decimals, rounded to the tenths place.
evaluate each expression below.
(12.-3) = -5 =
-12 = (3.-5) =
(-12 = 3) = 5 =
-12 · (3 = 5) =
Answers: 3
Mathematics, 21.06.2019 20:30
Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"
Answers: 2
Mathematics, 21.06.2019 22:00
Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?
Answers: 1
Mathematics, 21.06.2019 22:00
Asystem of linear equations with more equations than unknowns is sometimes called an overdetermined system. can such a system be consistent? illustrate your answer with a specific system of three equations in two unknowns. choose the correct answer below. a. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 6 b. no, overdetermined systems cannot be consistent because there are fewer free variables than equations. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 12 c. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 8 d. no, overdetermined systems cannot be consistent because there are no free variables. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 24
Answers: 3
Mathematics, 21.06.2019 22:00
Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
Answers: 2
For this problem, any answers that are not integers should be entered as decimals, rounded to the te...
Mathematics, 17.11.2020 01:00
Mathematics, 17.11.2020 01:00
English, 17.11.2020 01:00
World Languages, 17.11.2020 01:00
Mathematics, 17.11.2020 01:00
Mathematics, 17.11.2020 01:00
Biology, 17.11.2020 01:00
Chemistry, 17.11.2020 01:00
Mathematics, 17.11.2020 01:00