9514 1404 393
Answer:
1.75 ounces
Step-by-step explanation:
The total weight of ingredients is ...
21 + 10.1 + 14.4 = 45.5 . . . ounces
Divided evenly into 26 bags, each bag will hold ...
(45.5 oz)/(26 bags) = 1.75 oz/bag
There are 1.75 ounces of mix in each bag.
There is 2n+150 litres of oil in total. We have to divide this oil into 3 equal parts which will be named Tank A, Tank B, Tank C.
C was empty at first, then it was delivered 500 litres in total. So if every tank was supposed to have one thirds of it, that means one thirds of the oil equals to 500 litres.
All of the oil would be 500x3=1500 litres
2n+150 was the formula to our total litre count, so if we make a connection between them, we can solve this question for the value of n.
2n+150=1500
2n=1350
n=675
Answer:
1. (-2,2)
2. none
3. infinite/all real numbers
4. (0,-3)
hope this helps
Answer:
D
Step-by-step explanation:
In math increased means that you are adding.
Have a good day and a good rest of your week!
Answer:
NO.
Step-by-step explanation:
From the question, we are given a random sample of 20 automotive batteries, a confidence interval =(0.22,0.33). Also, the population standard deviation is said to be less than 0.26 hour.
The confidence interval does NOT suggest that the variation in the batteries' reserve capacities is at an acceptable level.
REASON: If you look at the confidence interval, we can see that it contains the value for the standard deviation that is 0.26 and even MORE value than 0.26.
This does not give us any suggestion that the standard deviation is less than 0.26.
