Answer: Just simply solve the problem, i'm sorry but i cant see the problem do you think you could just copy the question down?
Step-by-step explanation:
The second answer from the top is correct. The minus 5 means to move 5 to the right and the plus 2 means to move the graph up 2 units. Hope this helps!
Answer:
Odd is the answer.
Step-by-step explanation:
An even number can be written in the form 2x, where x is an integer.
An odd number can be written in the form 2x + 1, where x is an integer.
So two odd numbers can be represented by 2a +1 and 2b +1, the product would be:
(2a + 1)(2b +1) = 4ab + 2a + 2b + 1 = which can be written as 2(2ab + a +b) + 1, but 2ab +a + b represents some integer, so 2ab + a + b = x.
So (2a + 1)(2b + 1) = 2(2ab + a + b ) + 1 = 2x +1 which is odd.
Answer:
6x > and a line uder it the sign 500
Step-by-step explanation:
this menas pravader can save this money for six months any moth she wnats.
Answer:
50% of the samples will be in that range (58, 62)
Step-by-step explanation:
We have that the mean (m) is equal to 60 and the standard deviation is equal to 8. Also that the sample size n = 25
To calculate the value of z, it is the following formula:
z = (x - m) / sd / (n ^ (1/2))
for x = 58:
we replace
z = (58 - 60) / 8 / (25 ^ (1/2))
z = - 0.05
for x = 62:
and when z has this value, the probability is 0.4801
we replace
z = (62 - 60) / 8 / (25 ^ (1/2))
z = 0.05
and when z has this value, the probability is 0.5199
If we average these values, (0.4801 + 0.5199) / 2 = 0.5
Which means that 50% of the samples will be in that range
