Hey!!
4x²-0x-9
=(2x)²-(3)²
=(2x-3)(2x+3)
so option B
Answer:
0.0195 = 1.95% probability that on any given day only John gets homework
Step-by-step explanation:
What is the probability that on any given day only John gets homework?
John has a 65% probability of getting homework.
Paul has a 100 - 80 = 20% probability of not getting homework.
Sonia has a 100 - 85 = 15% probability of not getting homework.
Since these events are independent, the probability is the multiplication.
0.65*0.2*0.15 = 0.0195
0.0195 = 1.95% probability that on any given day only John gets homework
Answer:
B.
Step-by-step explanation:
The first pattern is red, blue, and red, so the next one would be blue.
Next, we can see that the angles are 45 and then 90 degrees.
This means that the only reasonable answer is B.
Answer:
x=3
Step-by-step explanation:
P= 4
since we know that the length of each side of a square increased by 6 inches,
x+6
36=4(x+6)
x=3
Sorry, I didn’t do the steps to show how I got my answer as 3. Hope this helps!
They are complementary and adjacent angles (Brainliest please)
