Mickey deposits $500 into an account that earns 7% interest. How much is in the account after one year?
1 answer:
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Answer:
FIRST EXPRESSION:
- If , the value of
is
- If , the value of
is
- If , the value of
is
SECOND EXPRESSION:
- If , the value of
is
- If , the value of
is
- If , the value of
is
Yes, for any value of "b" the value of the first expression is greater than the value of the second expression.
Step-by-step explanation:
Substitute the given values of "b" into each expression and evaluate.
- For the first expression , you get:
If →
If →
If →
- For the second expression , you get:
If →
If →
If →
You can observe that for any value of "b" the value of the first expression is greater than the value of the second expression.
Answer:
Step-by-step explanation:
A) If AB is a diameter, Then ACB is a 90 degrees angle because In a semi-circle (AB is a diameter which divides the circle into 2 equal parts), the angle opposite to the diameter is of 90 degrees.
So, <ACB = 90 degrees
Then <a = 180-90-28
=> <a = 62 degrees
B) The opposite interior angles of a quadrilateral inscribed in a circle add up to 180 degrees.
So,
=> <a + <b = 180
=> <b = 180-62
=> <b = 118 degrees