The given sequence;–3.2, 4.8, –7.2, 10.8, is a geometric progression common ratio of -1.5.
<h3>What is a geometric series?</h3>
When all the terms of a geometric sequence are added, then that expression is called geometric series.
The given sequence ;
–3.2, 4.8, –7.2, 10.8, …
The common ratio
= -4.8/ 3.2
= - 1.5
The terms having a common ratio of -1.5 best describe the relationship between the successive terms in the sequence of the terms.
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Answer:
4 cups
Step-by-step explanation:
Number of cups of milk for 5 servings = cups
First find number of cups of milk for 1 serving.
Number of cups of milk for 1 serving = cup
Now find umber of cups of milk for 8 servings.
Therefore,
Number of cups of milk for 8 servings = cups
Answer: $293.96
Step-by-step explanation: $8 times 45 = $360. $360 - $38.50 = $321.5. $321.5 - $22.32 = $299.18. $299.18 - $5.22 = $293.96.
Answer:
38 candies.
Step-by-step explanation:
Given the following data;
Total number of candy = 874
Total number of children = 23
Since we know that they are all sharing it equally, each child would get;
Each child = 874/23
Each child = 38 candies.
Answer:-1
Step-by-step explanation:x>2x+1=x-2x>1
-x>1,x<- 1