Answer:
The estimated sum is ≈10
Step-by-step explanation:
This depends on how your professor wants you to estimate sums. Logically, though, a value of nearly 4 and a value of just over 6 add to about 10. The exact answer would be a bit over 10, at ≈10.14117
It either 3.6 or 3.7 cause you got to think work it out then anwser it cause im doin the same problem
Answer:
The answer is 
or 
Step-by-step explanation:
we know that
To calculate how much fence is needed to enclose the circular pool, find the circumference of the circular pool
The circumference of a circle is equal to
where
D is the diameter of the circle
In this problem we have
Substitute
Yes, the chance of getting tails when flipping a coin is 1/2.
The answers are: (-1, 5), (0, 3), (2, -1)
F(x) = 3 - 2x can be expressed as y = 3 - 2x.
Now, let's substitute points from each choice to see which one is true.
1. <span>(-2, -1)
x = -2, y = -1
</span>y = 3 - 2x
-1 = 3 - 2 * (-2)
-1 = 3 - (-4)
-1 = 3 + 4
-1 ≠ 7 - not correct
2. (-1, 5)
x = -1, y = 5
y = 3 - 2x
5 = 3 - 2 * (-1)
5 = 3 - (-2)
5 = 3 + 2
5 = 5 - correct
3. (0, 3)
x = 0, y = 3
y = 3 - 2x
3 = 3 - 2 * 0
3 = 3 - 0
3 = 3 - correct
4. (1, 0)
x = 1, y = 0
y = 3 - 2x
0 = 3 - 2 * 1
0 = 3 - 2
0 = 1 - not correct
5. (2, -1)
x = 2, y = -1
y = 3 - 2x
-1 = 3 - 2 * 2
-1 = 3 - 4
-1 = -1 - correct
