Answer:
You are drawing a right triangle. So draw the two lines off of the right angle. Then write 5 along one line. That line is now BC, so you can start naming points and putting in lengths. Then, draw the hypotenuse (AB) going from the end of the line you were writing next to, to the other line. Make sure it is at least twice as long, because it is 13 long. Then, to find the length of the last line, square 13, and subtract 25 from it. Take that number and find it's square root. You should get 12, which is your answer.
Step-by-step explanation:
A negative exponent just means that the base is on the wrong side of the fraction line, so you need to flip the base to the other side.
For example
or
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The answer is "D"
Answer:
d. credit card a is the better deal over the course of the first 3 months, but credit card b is the better deal over the course of the first year.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
You first want to simplify the proportions:
7:11 becomes 1:11/7
16:25 becomes 1:25/16
Now you find the LCM of the denominators of the copper which is 112 and that gets us to:
176/112 and 175/112
you see the numerator of the first one is bigger so the number is bigger so the awnser is A
Answer:
9
Step-by-step explanation:
2(x=3)+3
6+3
9
It is nine
