Answer:
2.3,7,127
Step-by-step explanation:
a₁ = 2
a₂ = 2² - 1 = 3
a₃ = 2³ - 1 = 7
a₄ = 2⁷ - 1 = 127
The circle can be cut into pieces, separated, and fit together to form a parallelogram that has the same area. The height of the parallelogram is the radius and the base is half the circumference, which is r. The area is r(r), which is equal to r2.
Answer: z =2.39
Step-by-step explanation:
Given :
A random sample of 136 households found that 43 consisted of one person.
i.e. Sample size : n= 136
Sample proportion : 
Test statistic for proportion :-
Hence, the value of the test statistic: z =2.39
Answer:
A
Step-by-step explanation:
Answer:
s divided by 6
Step-by-step explanation:
there's 6 ppl and there's s sandwiches
