Answer:
The correct answer is (D)
Step-by-step explanation:
Given the events X and Y:
X = the price of stock X has increased
Y = the price of stock Y has increased
That means that the complement of these events are:
X' = the price of stock X has not increased
Y' = the price of stock Y has not increased
Hence, the event "the price of stock X has increased and the price of stock Y has not increased" may be written as:
X ∩ Y′
For the first picture, the
center is
(-2,1) and the
radius is
3.
For the second picture, the
center is
(-2,1) and the
radius is
square root of 3.For the third picture, the
center is
(2,-1) and the
radius is
3.For the last picture, the
center is
(2,-1) and the
radius is
square root of 3.
<span> 4×10^7
------------ = 0.5 x 10^4 = 5000
</span><span> 8×10^3
answer
</span><span>3. 5000</span>
Answer:
combine like terms 6x &-9x =-3x and 2. & -6 = -4 3÷4= 0.75 x= 0.75