You can eliminate c) because it only had one inequality symbol. Then you subtract 1 from both sides to get x by itself. 6 divided by 3 gives you two. You now have choices A and B. The answer will be B because x represents all values that are less than 2, not just 2 plotted on the number line..
Hello! The formula for simple interest is prt. That means you multiply the principal (initial amount) by the rate (simple interest percentage), by the amount of time (could be in months or years). So, the loan is $3,750 and the rate is 8.25% for 9 months. 9 months is 3/4 of the year, because there are 12 months in 1 year and 9/12 is 0.75. Let's multiply. 3,750 * 8.25% (0.0825) is 309.375 Now, multiply that number by 0.75 to get 232.03125 or 232.03 when rounded to the nearest hundredth (cent). The amount of simple interest is $232.03.
Answer:
144π
Step-by-step explanation:
The formula for the area of a sphere is 4πr². Thus, plugging 6 in for r, we get 144π as our answer
Answer:
Volume of new cube is .
Step-by-step explanation:
Given:
Side length = a
The side lengths are decreased by 20% of the original size.
First we will find the 20% of original size.
20% of original size can be calculate by Multiplying 20 with original size and then dividing it by 100
20% of original size =
Now given side length are decreased by 20% of original size it means we will subtract 20% of original size from original size we get;
New Side length =
Now, We need to find the expression in simplest form for the volume of the new cube in terms of a.
We also know that Volume of cube is calculated by cube of side length.
Here side length is new side length;
Volume of cube =
Computing in simplest form we get;
Volume of cube =
Hence Volume of new cube is .
The square root is 41.9332803391. To double check, multiply 41.9332803391 by 41.9332803391, which gave me 1758.4.
I hope this helps!