If it costs 3n+5, you have to plug 7 in for n and solve. 3(7)+5=26 so $26
The absolute value equation written by Edwin according to his intention in the task content is; |x -3.9| = 0.3 and The values that are 0.3unuts from 3.9 are; 4.2 and 3.6.
<h3>What absolute value equation can be written by Edwin to find the numbers which are 0.3 units away from 3.9 on the number line?</h3>
Since the numbers in discuss are required to be 0.3 units from 3.9, it follows that one number is greater while the other is less than 3.9 and hence the required absolute value equation is;
|x -3.9| = 0.3. which can be solved as;
x-3.9 = 0.3; x =4.2.
Or
x -3.9 = -0.3; x = 3.6.
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Answer:
(29, -18)
Step-by-step explanation:
Comment if you need an explanation! I Hope This Helps!
Answer:
6 pounds of ground beef cost $15.
Step-by-step explanation:
10 × y = 6 × 25
10y = 150
10y ÷ 10 = 150 ÷ 10
y = 15
Answer:
C. Fail to reject the null hypothesis.
Step-by-step explanation:
The defendant is assumed innocence at start of trail so the null hypothesis will be that he defendant is not guilty.In hypothesis testing we don't accept the null hypothesis but we fail to reject the null hypothesis. For explanation consider the testing of single population mean. When we accept the null hypothesis it means that population mean is equal to specified value but for various population means the same result can occur. Now in the given scenario if the defendant is declared as "not guilty" it would not mean that person is really not guilty but the evidence suggests that person is not guilty so, we fail to reject the null hypothesis.
