Which is a function? O
{(-2,4), (7,4), (-6,8). (-2.8), (1,1)
0 (7.9). (13.-2). (8.4). (...
Mathematics, 12.10.2020 18:01 neptunesx
Which is a function? O
{(-2,4), (7,4), (-6,8). (-2.8), (1,1)
0 (7.9). (13.-2). (8.4). (7.0), (4,12)
O {(-3,5), (1.4). (3.7). (1.7), (4.9)}
o [(2.1). (-1.7). (6.-2). (10.3). (-6.0}}
Answers: 3
Mathematics, 21.06.2019 17:50
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
Answers: 1
Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
Answers: 1
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Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 21.06.2019 22:00
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
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