The Exact Square Root Is: 4.58257569496
Estimate Is: 5
Answer:
D. 
Step-by-step explanation:
We can use a process of elimination in order to easily solve this.
The shape of 
will be two diagonal lines that meet at (0,0)
Will be an upside down parabola
Will be a line with a slope of -1.
This means that the answer must be D
Answer:
Step-by-step explanation:
he sold 36 so lets subtract that from the 200 so he has to sell 164 more.
Now we have to figure out what times 24 is 164
It is about 7 because 24 x 7 = 28 and if he needs to sell mORE THAN it can't be 6 so it is 7 hours.
Answer:
No
Step-by-step explanation:
The definition of a prime number is a number that only has factors of 1 and itself. So there are only 2 factors.
4 has 3 factors: 1, 2, and 4. It has factors of 1 and itself (4), but also has an extra factor (2), so 4 is not a prime number
The answer is 20 because you would do (5-9) which is -4 multiplied by -5 is positive 20
