13 because 10 divided by 5 is 2 and you do 7 times 2 and it is 14
Then x plus 1 is 14
14 take away one
X equals to 13
Answer:
The correct option is f.
Step-by-step explanation:
The (1 - <em>α</em>)% confidence interval for the population proportion is:
It is provided that an experimenter flips a coin 100 times and gets 58 heads.
That is the sample proportion of heads is, .
The critical value of <em>z </em> for 90% confidence level is, <em>z</em> = 1.645.
*Use a <em>z</em>-table.
Compute the 90% confidence interval for the probability of flipping a head with this coin as follows:
Thus, the 90% confidence interval for the probability of flipping a head with this coin is (0.499, 0.661).
The correct option is f.
Answer:
The operation:
(a,b) is equal to the rest of the division of a by b.
Now, if we have:
(a + kb,b) = (a,b) + (k*b,b)
But if we have that k and b are integers, then:
(k*b)/b = k
So b divides k*b into a whole number, this means that (k*b,b) = 0
then:
(a + kb,b) = (a,b) + (k*b,b) = (a,b) + 0 = (a,b)
Answer:
y is 1
Step-by-step explanation:
Answer:
Question 1 is --- 135°
Question 2 is---- 82°
Step-by-step explanation:
they are both corresponding angles