Answer:
The rule is 3(5)^(n-1) where n is the term number.
Step-by-step explanation:
The constant multiplier = 15/3 = 5.
Checking that this is correct 75/15 = 5, 375 / 75 = 5.
So for term number 1 , the value is 3 , the expanded form is 3 * (5)^(1-1) and the simplified form is 3*5^0 = 3.
Term number 2, the value is 15 , the expanded form is 3 * 5^(2-1) and the simplified form is 3 * 5^1 =15.
The other rows are calculated in the same way.
This is a Geometric sequence with common ratio 5.
The rule for the sequence is 3(5)^(n-1).
Ans:
The solve for x:
2.41x+3.65(248-x)=622.48
2.41x+3.65×248-3.65x=622.48
2.41x-3.65x+905.2=622.48
-1.24x=622.48-905.2
-1.24x= -282.72
x= -282.72÷ -1.24
x=228
Pounds of nuts nper pound $2.41should be included:
228× $2.41
=549.48
Hope it Helps!
If that’s what I am thinking it is then, the answer should be 1*2= 2
Theres 60 seconds in a minute. If it takes her 5 minutes, multiply 60 by 5. you will get 300. then all you will do is divide the meters by 300 seconds. you will get the answer of 1.5 metres per second.
