Answer:
$10.74 or C.
Step-by-step explanation:
First multiply the total cost of a single package of buns by the number you want, in this case 6.
1.79 x 6 = 10.74
A way to do it is like this. Numerator divided by denominator so 3 divided by 16 which is .187.
5 divided by 48 is .0146 with the six repeating
Answer:
AD BC only
Step-by-step explanation:
Answer:
173 MRI machines
Step-by-step explanation:
Margin of error E = 0.5
Confidence interval 90% = 1-0.9 = 0.1
Standard deviation = 4 hours
Number of MRI machines needed per day n, = [(z alpha/2 * SD)/E]²
Z alpha/2 = 1.645 at alpha = 0.1
Inputting these values into n we have that
[(1.645*4)/0.5]²
= 13.16²
= 173.18 is approximately equal to 173
The company has to study 173 machines.
Answer:
y = 13x - 1
Step-by-step explanation:
y = 13 x - 1
Slope y intercept
