Answer:
10/9
Step-by-step explanation:
What you need to do is change the division sign into a multiplication sign and flip the last quotient to 8/3.
5/12*8/3=10/9.
Answer:
D) -6
Step-by-step explanation:
Answer:
p(chocolate chip) = 2/7
p(oatmeal) = 7/27
Step-by-step explanation:
probability = favorable outcomes/total outcomes
First, add up all the cookies in the bag.
8 + 6 + 7 + 7 = 28
Next find the probability of selecting a chocolate chip cookie. Since there are 8 chocolate chip cookies and 28 cookies in the bag, create a fraction.
p(chocolate chip) = 8/28
reduce by 4
p(chocolate chip) = 2/7
Now that the cookie was eaten that will reduce the number of chocolate chip cookies to 7 and the overall number of cookies to 27.
There are 7 oatmeal cookies and 27 total cookies, so create the fraction.
p(oatmeal) = 7/27
Answer:
Give
null hypothesis: H0 = 5.5
alternative hypothesis: Ha different 5.5
standard error = 1 / (31) 1/2= 0.1796
we deduce that:
t stat = (5.2-5.5) /0.1796 = -1.67033
p-value = 0.105
the null hypothesis cannot be rejected because the value of p is greater
Answer:
(x-2 )( x + 1) = (-2 - c)
Step-by-step explanation:
C= - 1 = -x
We cna either multiply x and c until we find HCM before imputing x value and c value that is unknown variable.
To find that we can say x = the average of 1000 + $800 = $900 and work out the difference between the two.
We can use a new variable for half that difference to ensure we add or subtract to find the value 1000 or -1000 again.
So that $1000 - $847 = $153 half this difference is 2/3y so that 4/3 = $153 and 1/3 = 33.333 as we are working with 3 numbers then 1/3 or 2/3 for example could show a debit;
Balance of each 1000 would look like
2/3y + x + c
= c + xy - y1/3
to show smaller amounts for the last 2 debits.
