Answer:
1/2
Step-by-step explanation:
A die has 6 sides, in which 3 numbers (2 , 4 , 6) are even.
Simplify: 3/6 = 1/2
There is a 1/2 chance that blue is even and green is even.
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Answer:
12(j+t) + 15 = c
Step-by-step explanation:
So, lets go over what we know.
First off, for simplicity, lets consider Johnathan as J, and Trina as T.
We know that both J and T produce 12 dollars each per hour.
We know that J gets a extra 15 dollars.
We can think of the amount they produce each hour as the time they work in total, times the money they make a hour, which is 12.
We can think of this first part where the total time they work is (J + T)
The 12 dollars they get an hour can be though of as multiplying this sum: 12(J+T)
Finally, we know that J gets an extra 15 dollars.
This is not dependent on time, like the other variables, so we simply add it to the sum of what they make in the end:
12(J+T)+15
This looks like answer C.
Answer:
C
Hope this helps!
Find the mean of the following data. (a) 9, 7, 11, 13, 2, 4, 5, 5 (b) 16, 18, 19, 21, 23, 23, 27, 29, 29, 35 (c) 2.2, 10.2, 14.7
Rufina [12.5K]
Answer:
a) 7 b) 24 c) 8.5 d) 11.4 (i think)
Step-by-step explanation:
Name the two given polynomials as
f(x) = 19x³ + 44x²y + 17
g(x) = y³ - 11xy² + 2x²y - 13x³
Create the subtraction f(x) - g(x).
f(x)-g(x) = 19x³ + 44x²y + 17 - (y³ - 11xy² + 2x²y - 13x³)
= (19 + 13)x³ + (44 - 2)x²y + 11xy² - y³ + 17
= 32x³ - y³ + 42x²y + 11xy² + 17
Answer: D
Note that answer D has a typo. 11xy² is correct, but 11x²y is not.
