Your answer is 288 dogs
because (216/3 =72, 72 x 4 =288)
hope this helps, plz votea s brainliest!!
Answer:
y = 191
Have a great day :)
Hope this helps !
5INGH
Step-by-step explanation:
220 - y = 29
( - 220 from both sides )
- y = - 191
( × -1 on both sides )
y = 191
Answer: It is not enough evidence to support the researcher's claim.
Step-by-step explanation:
Since we have given that
n = 500

So, the hypothesis are as follows:

So, the z value would be

At α = 0.05
z= -1.64
So, 1.64<-1.33
So, we accept the null hypothesis.
Hence, it is not enough evidence to support the researcher's claim.
Answer:
-65 i suppose
Step-by-step explanation:
One way is to just expand it by using binomial theorem
or to use pascal's triangle
ok so
to find the nth term of a binomial, (a-b). where the binomial is to the r power you do
n-1=k
rCk times

and rCk=

so
4th term
4-1=3
6 is exponent
6C3

=

=

=

the 4th term is