You pay off the bigger one first because if you don't do that one first the amount of money in the credit card will just gain interest and have more, and you won't be able to pay the big amount.
Answer:
-40x+20
Step-by-step explanation:
10 times -4x=-40x
10x2=20
Step-by-step explanation:
I didn't know this off of the top of my head, and I used Google to help me. Simply searching "30 60 90 right triangle" gave me a few very helpful links. For future reference, if no one is answering here, Google may be your friend.
The (credible) site that I found tells me
"The basic 30-60-90 triangle ratio is:
Side opposite the 30° angle: x
Side opposite the 60° angle: x * √3
Side opposite the 90° angle: 2x"
The side opposite the 30 degree angle is a value called "x" according to this site. This would mean that y is x, which is confusing, so we can just say that the value of y is y (if you want to go a little more in depth, I will simply be referring to what the site refers to as "x" as "y"). To begin, the side opposite the 30 degree angle, which is 8√3, is y * √3. This means that y is 8. Then, the remaining side is 2*y, which is 16.
Please let me know if you have any further questions or concerns.
Answer:
100 is the square root of 10,000. And 3,136 for the 2nd one.
Step-by-step explanation:
A square root is one number multiplied by the same number to get a specific product. 100 x 100 = 10,000, therefore being the square root of 10,000.
56 x 56 is the same as 56 to the second power, which equals 3,136.
Hope this helps! :D
Answer:
16.5 shirts were small.
Step-by-step explanation:
0.75 x 22 = 16.5
