1A.) Cannot Be Factored
2B.) 7n(2n + 7 + n)
3C.) (b+3) (2b + 5)
4D.) -(xy - 2x + 12)
5E.) (r-5)(7r^2+6)
Answer:What is the probability of spinning a 2 on the spinner?
Image result for You roll a number cube and then spin a spinner with two equal-sized sections. What is the probability of rolling a number greater than 3 and spinning red? A. 1/4 B. 1/6 C. 1/3 D. 1/2
There are 2 sections on the spinner that contain a '2'. The probability of spinning a 2 is 2 / 8 . The probability of spinning a 3 is also 2 / 8
Step-by-step explanation:
Answer:
The rate of change is -5
The initial value is 25
Step-by-step explanation:
Since, this is a linear relation
so, we can select any two points and find equation of line
points are (1,20) and (3,10)
so,
now, we can find slope
now, we can plug values
now, we can use point slope form of line
now, we can plug values
now, we can solve for y
we know that
slope is the rate of change
So, the rate of change is -5
For finding initial value , we can plug x=0 and find y
So, initial value is 25
Answer:
Total area = lateral area +base area
base area = 2(1/2 BH)
=2(1/2(6×8))
=2(1/2(48))
=2(24)
=48
lateral aream=3(LW)
=3(10×7.5)
=3(75)
=225
Total area = lateral area +base area
=225+48
=273
13. -0.2
15. -0.1
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