She would make $105 all you do is divide 378 by 18 and then multiply that answer by 5 good luck!
Answer:
A- You will be charged interest on your remaining balance.
C- You may be in debt for a long time.
Step-by-step explanation:
The following are true if you pay only the minimum amount each month towards your credit card bill:
Firstly one will be charged interest on the remaining amount. Suppose you had a bill of $500. But you paid the minimum of $100. So, you will be charged your standard interest rate on $400.
And with this format, one will be in a debt for a long time as each month some new balance will be added to the previous one.
So, options A and C are true.
B is not true as the interest rates are not changed during the cycle.
Answer:
I think the answer is B. sorry if its wrong..
Step-by-step explanation:
First find the area of the Room 30 x 30 = 900
We know each triangle can take up 112.5 sq ft
divide these numbers to find how many will be needed.
Then you can add the 112.5 four times to find how much it will cover. Subtract the 900 with that number and that will be what is left.
First of all, just to avoid being snookered by a trick question, we should verify that these are really right triangles:
7² + 24² really is 25² , and 8² + 15² really is 17² , so we're OK there.
In the first one:
sin(one acute angle) = 7/25 = 0.28
the angle = sin⁻¹ (0.28) = 16.26°
the other acute angle = (90° - 16.26°) = 73.74°
In the second one:
sin(one acute angle) = 8/17 = 0.4706...
the angle = sin⁻¹ (0.4706...) = 28.07°
the other acute angle = (90° - 28.07°) = 61.93°
I'm sorry, but just now, I don't know how to do the
third triangle in the question.