So the first hour it travels from 1-6 miles, the second hour it travels at least two miles. And the question is "draw the range of miles the boat could of traveled in the second hour". Well first of all the third hour is completely useless so forget about that. Now, the first hour says it traveled from 1-6 miles, we don't know how many miles it traveled for sure but it could of traveled up to 6. So in the second hour when they say "at least two miles" the boat could of travled at least two miles more than 1-6. So 1+2+3, 2+2+4, 3+2=5, 4+2=6, 5+2=7 and 6+2=8. So the boat could of traveled from 3 to 8 miles in the second hour.
The p-value of the test is the calculated probability. Hence, the probability must be 18/380. In simplified terms, this is equal to 0.0474 or 4.74%. This is the p-value of the test. The null hypothesis is p < 6%. According to the test, the p-value is 4.74%. Therefore, the null hypothesis is accepted.
The answer is not among the choices. The answer must be 0.0474 or 4.74%.
Answer:
50
Step-by-step explanation:
(✿◡‿◡)
Answer:
B
Step-by-step explanation:
1^2 is 1
2^2 is 4
3^2 is 9
49 - 2/3 <em>x</em> = 32 - 1/6 <em>x</em>
Move the constant terms to one side and the terms containing <em>x</em> to the other:
49 - 32 = 2/3 <em>x</em> - 1/6 <em>x</em>
Simplify the left side, and pull out the common factor of <em>x</em> on the right side:
17 = (2/3 - 1/6) <em>x</em>
Write the fractions in terms of a common denominator. In this case, you would take
2/3 = 4/6
so that
(2/3 - 1/6) <em>x</em> = (4/6 - 1/6) <em>x</em> = 3/6 <em>x</em> = 1/2 <em>x</em>
Then the equation is
17 = 1/2 <em>x</em>
Multiply both sides by 2:
2 × 17 = 2 × 1/2 <em>x</em>
34 = <em>x</em>
