Answer:
Angle 3 is 72
Angle 4 is 18
Angle 5 is 90
Angle 6 is 72
Step-by-step explanation:
Sum of straight angle is 180
So 180 = (90+18+x) for angle 3
Answer:
i really dont know
Step-by-step explanation:
Answer:
50%
Step-by-step explanation:
In total, there are <u>six things</u> that can happen when you roll a 6-sided die: you either roll a 1, 2, 3, 4, 5 or a 6.
Three of these numbers are odd, therefore meaning the chances of you rolling an odd number is (because there are 6 events which could occur, 3 of which are odd)
Converting this into a fraction can be made easier by simplifying the fraction. As both the numerator and denominator can be divided by 3, you can simplify the fraction to
To turn this into a percentage, first divide 100% by your denominator (2) to get 50%, and then multiply it by your numerator (1). Therefore, P(odd) is 50%.
Answer: A
<u>Step-by-step explanation:</u>
m(x) = x² + 2
n(x) = 5x + 9
(m*n)(x) = (x² + 3)(5x + 9)
= x²(5x + 9) + 3(5x + 9)
= 5x³ + 9x² + 15x + 27