The first is not a polynomial as one term is dividing.
Answer:
The ratio of smaller rectangle to larger is 1 : 8.
Step-by-step explanation:
Given that:
Area of smaller rectangle = 25 square feet
Area of larger rectangle = 200 square feet
Ratio of areas of these similar rectangles;
Smaller rectangle : Larger rectangle
25 : 200
1 : 8
Hence,
The ratio of smaller rectangle to larger is 1 : 8.
Answer:
42.84
Step-by-step explanation:
semi circle circumference = pi * r
3.14 * 6 = 18.84
18.84+6+10+8
42.84
To solve, set the equations equal to each other, so 4(2t-1)=2(3t+1). Next, distribute your 4 and 2, getting 8t-4=6t+2. Now, solve for t. 8t-4=6t+2, subtract 6t from both sides, 2t-4=2, add 4 to both sides, 2t=6, and divide 2, t=3. Now that you have your value of t, plug it into either equation, 4(2(3)-1)=4(6-1)=4(5)=20. This means they each picked 20 apples.
Answer:
2 years = $642.74 | 4 years = $688.51
Step-by-step explanation:
To solve this problem, we can use the compound interest formula:
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
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First, change 3.5% into a decimal:
3.5% -> 
-> 0.035
Now, lets solve for 2 years:
The last step is to solve for 4 years:
After 2 years, the total amount will be $642.74. After 4 years it will be $688.51
