X - 15 + 30 - 12 = 18;
Then x - 15 + 18 = 18;
x + 3 = 18;
x = $15 ( money has Ming-Li to begin with ).
Answer:k
Step-by-step explanation:
Answer:
9/24 is
Step-by-step explanation:
Yup
-BaconSoup the scientist LOL
Answer:
H0 : μd = 0
H1 : μd > 0
Step-by-step explanation:
The scenario described above can be compared statistically using a paired test mean as the mean if the two groups are dependent, the two restaurants, Albuquerque and Santa Fe are both restaurant locations of a single restaurant company. Hence, to test the mean difference, we use the paired test statistic. Defined thus `
Null hypothesis ; H0 : μd = 0 and the Alternative hypothesis ; H1 : μd > 0
<h3>
Therefore the cost of 5.5 pound of peaches is $ 6.60.</h3>
Step-by-step explanation:
Given , the total price of a bag of peaches varies directly with the cost per pound. If 3 pound of peaches cost $3.60.
Therefore,

.......(1) [ k is a constant]
cost = $3.60 when beg of peaches = 3 pounds



Therefore the equation (1) becomes


When beg of peaches = 5.5 pound


Therefore the cost of 5.5 pound of peaches is $ 6.60.