Answer:
The correct option is B.
Step-by-step explanation:
If she borrowing money from somewhere else will increase pressure on her financially as she will have to pay the amount of interest along with the principle amount that she is borrowing.
This can result in increasing the pressure on her mentally and financially.
Rest all the other options will motivate her to save money for the house she wants to have without putting her into any kind of pressure.
Therefore the correct option is B.
Express the complex number in trigonometric form.
3 - 3i
78°
84°
120°
156°
The measures of RST in degrees is 120degrees
From the given diagram, the following expression is true
<RST = 78 + 3x - 12
Since <RST = 6x +12, hence;
6x + 12 = 66 + 3x
3x = 54
x = 18
Find the measure of <RST
<RST = 6(18) + 12
<RST = 120degrees
Hence the measure of RST in degrees is 120degrees
Learn more on line and angles here: brainly.com/question/25770607
Answer:
The measure of angle RST is
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
-----> equation A
-----> equation B
equate equation A and equation B
The measure of angle RST is equal to
b. (20/14)
c. (14/20)
d. (10/7)
when putting ratios, fractions, expressions, etc into lowest terms you take out the gcf.
in this case the gcf of both 20 and 14 is 2.
20/2:14/2 = 10:7
the answer is d
Answer:
It would take 90 hours to fill the pool.
Step-by-step explanation:
There is a mistake in the question so it is corrected below:
An inlet pipe on a swimming pool can be used to fill the pool in 40 hours. The drain pipe can be used to empty the pool in 45 hours. If the pool is 1/4 filled and then the inlet pipe and drain pipe are opened, how many more hours would it take to fill the pool?
Now, to find the hours would it take to fill the 1/4 pool.
Let the hours it take to fill the pool be
A swimming pool can be used to fill the pool in 40 hours.
So, the rate of filling the pool = .
As, given the drain pipe can be used to empty the pool in 45 hours.
Thus, the rate of draining the pool = .
According to question:
Using cross multiplication:
Dividing both sides by 20 we get:
Therefore, it would take 90 hours to fill the pool.