Distribute (Multiplication)
1. 2(3a-b+2)
2. -3(-a+b-3)
3. -2(x+4) = -10
...
Mathematics, 06.11.2020 09:40 sreyasusanbinu
Distribute (Multiplication)
1. 2(3a-b+2)
2. -3(-a+b-3)
3. -2(x+4) = -10
4. -(x-4) = -5
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:00
1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?
Answers: 2
Mathematics, 21.06.2019 20:00
Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function
Answers: 3
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, 22.06.2019 03:00
A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95
Answers: 2
You know the right answer?
Questions
Mathematics, 30.11.2020 22:30
Physics, 30.11.2020 22:30
Mathematics, 30.11.2020 22:30
Spanish, 30.11.2020 22:30
Mathematics, 30.11.2020 22:30
History, 30.11.2020 22:30
Mathematics, 30.11.2020 22:30
History, 30.11.2020 22:30
