Mathematics, 12.12.2020 16:30 Maxwell2539
HELP IL GIVE BRAINLIEST IF CORRECT
Why is subtracting an expression similar to distributing a –1?
A. You increase each term inside the parentheses by –1 in order to subtract each term, since subtraction is the additive inverse.
B. You multiply each term inside the parentheses by –1 in order to add each term, since subtraction is the multiplicative inverse.
C. You multiply each term inside the parentheses by –1 in order to subtract each term, since subtraction is the multiplicative inverse.
D. You multiply each term inside the parentheses by –1 in order to subtract each term, since subtraction is the additive inverse.
Answers: 3
Mathematics, 21.06.2019 15:30
Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
Answers: 3
Mathematics, 21.06.2019 17:50
F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright
Answers: 2
Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
HELP IL GIVE BRAINLIEST IF CORRECT
Why is subtracting an expression similar to distributing a –1?
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