Answer:
Width = 9 cm, length = 14 cm
Step-by-step explanation:
Width = w; Length = L
2(W+L) = 46, W+L = 23, W= 23-L
W*L = 126, (23-L)*L = 126
W = 9, L = 14
Answer:
5 days
Step-by-step explanation:
plan A for 5 days = 30*5 = 150
plan B for 5 days = 25*5 + 15 = 140
The distance around the outside a circle is its circumference. Consider the formula for the circumference of a circle, Circumference = Pi x Diameter. Solving for Pi we get, Pi = Circumference divided by Diameter.
Answer:
False
Step-by-step explanation:
The mean of the sampling distribution is equal to the mean of the population, regardless of sample size.
Answer:
Step-by-step explanation:
Owes each week = $10
<u>Money owed after 7 weeks:</u>
= $10 × 7
= $70