Answer: His net worth is $375
Step-by-step explanation:
Since, Net worth = Total assets - total liabilities
And, here the total assets of Molly = the money she has in her saving account
= $500
Also, according to the question,
She owes her parents $100 and her brother $25.
Therefore, total liability of her = 100 + 25 = $125
Thus, Her net worth= 500 - 125 = $375
Answer:
2
Step-by-step explanation:
sin²a + cos²a + sec²a - tan²a
sin²a + cos²a = 1
1 + tan²a = sec²a
So, sec²a - tan²a = 1
sin²a + cos²a + sec²a - tan²a
= 1 + 1 = 2
Answer:
I think 330
Step-by-step explanation:
see the dotted line? pretend to "cut" the shape in your head there. slap the smol part on the other side and you get a rectangle of dimensions 22 and 15.
22x15=330
Answer: (x - 2)^2 + (y + 3)^2 = 34
Step-by-step explanation:
The basic equation for a circle is
(x - a)^2 + (y - b)^2 = r^2 where (a, b) is the centre of the circle
Using Pythagoras we can find r^2
r^2 = (2 - -1)^2 + (-3 - -8)^2
= 3^2 + 5^2
= 34
So the circle is (x - 2)^2 + (y - -3)^2 = 34
