Answer:
3.7 * 10^8
Step-by-step explanation:
370,000,000
Scientific notation is of the form
a * 10^b where a is between 1 and less than 10
We move the decimal 8 places to the left to get a between 1 and less than 10
3.70000000
We moved the decimal 8 places to the left so b is +8
(left is positive right is negative)
3.7 * 10^8
We can drop the zeros to the right of the last nonzero digit after the decimal
Answer:
A.
D. No, because one x-value corresponds to two different y-values.
Step-by-step explanation:
If you were to vertically stretch the quadratic parent function, the correct answer would be "A," because you are stretching upwards, which in turn, also changes the y-values.
As you can see in the table, the x-value of 3 repeats, which cannot occur. Each input (x-value) can go to only one output (y-value). As a result, the table does not represent a function.
Answer:
T1=12 a=12 a=T1
d=9
your Arithmetic equation is Tn=a+(n-1)d
Tn=a+(n-1)d
SUBSTITUTE a and d in your equation
Tn=12+(n-1)(9)
Tn=12+9n-9
Tn=3+9n or Tn=9n+3
Step-by-step explanation:
Im pretty sure it's 208
Full question attached
Answer:
D. With 99% confidence, it can be said that the population mean driving distance to work (in miles) is between the interval's endpoints
Step-by-step explanation:
The new confidence interval is narrower than the confidence interval for the t-distribution and the center is 21.7
please note that the options chosen are different for the attachment and the question here but are same answer