Hi so the easiest way you can do it is
Step 1:Multiply normally, ignoring the decimal points put the decimal point in the answer.
Step 2: then put the decimal point in the answer - it will have as many decimal places as the two original numbers combined. Hope that help!
Answer:
1. 4x - y is less than or equal to 4 and 2x - 2y is less than or equal to 3
Step-by-step explanation:
Blue line:
y > 4x - 4
y - 4x > -4
4x - y < 4
Test point: (0,0)
4(0) - 0 = 0 < 4
Red line:
y > x - 1.5
2y > 2x - 3
2x - 2y < 3
Test point: (0,0)
2(0) - 2(0) = 0 < 3
1,500 grams is equal to 1.5 kilograms
Answer:
A. Fail to reject the claim that the average math SAT score is 498 when in fact it is not 498.
Step-by-step explanation:
Type II Error:
A type II error happens when there is a non-rejection of a false null hypothesis.
In this question:
The null hypothesis is H0:μ=498.
Since there is a type II error, there was a failure to reject the claim that the average math SAT score is 498 when in fact it is not 498, and thus, the correct answer is given by option A.
The given problem is stated as below:
3√3q = 27
√3q = 9
(√3q)^ = 9^
(^ stands for squared )
3q = A
Therefore we have,
A = 9^
or, A = 81
Again it is given that,
3q = A
or, 3q = 81.
or, q = 81/3 = 27
q = 27
As per the problem q = B,
therefore we can conclude that B = 27
So by solving the problem we get the final answer as below:
A = 81 and B =27
