I need help too on this question
It's 4:3 because it's divided by 6
The person that is closest to find the true estimate of ✓27 is B. Carley: square root 25 and square root 36.
<h3>What is square root?</h3>
It should be noted that square root simply means the number that can be multiplied together that will give the original number.
Based on the information that's given, it should be noted that the square root or 27 is 5.196.
From the information, the following people estimated the square root of 27:
Chelsey: square root 16 and square root 25.
Carley: square root 25 and square root 36.
Jamie: square root 36 and square root 49.
Christine: square root 49 and square root 64.
It should be noted that ✓27 will fall between the values of 5 and 6. This implies the square root 25 and square root 36. Therefore, Carley Is correct.
Learn more about square root on:
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To identify the rate of change (or unit rate) I would usually look for a pattern in the table or graph. For example, if I got a problem like what is the unit rate for price per pound of potatoes and they gave me a chart like this:
Price. Potatoes
1. 3
2. 6
3. 9
I could determine that the unit rate (or rate of change) would be that for every $1 you could get 3 potatoes
I hope this helped! Have a wonderful day! :-)
Answer:
Intrest Income= 434.87, Account Balance= 4434.87
Step-by-step explanation:
To solve this problem, we can use the exponential growth formula.
To find the decimal for 3.5%, divide it by 100. 3.5/100=0.035
The formula is F(T)= A(1+R)^T
A= Initial Amount
R= Regrowth rate
T= Time period
Now insert everything,
F(T)= 4000(1+0.035)^3
Now solve the problem,
4000(1.035)^3 (First do the exponent, then multiple)
1.035^3= approx 1.108717875 or 1.11
4000*1.108717875=
Our account balance is 4434.87, after 3 years.
4434.87-4000 will give us the interest income after three years,
The interest income is 434.87.