The 4 is in the tenth place...so you have to look at the number beside it to see if you round up or down. It's a 6, which is greater than 5 so you round up.

3.5

6 0

3 years ago

A polynomial function has -5+√3t as a root. Which of the following must also be a root of the function? a) -5-√3t b) -5+√3t c) 5

juin [17]

Answer:

Step-by-step explanation:

Radical roots occur as conjugate pairs

Given - 5 + $\sqrt{3}$ t is a root , then

- 5 - $\sqrt{3}$ t is also a root → a

4 0

3 years ago

While organizing the magazines at the doctor's office, Camille put 12 magazines in the first pile, 15 magazines in the second pi

denpristay [2]

Answer:

Step-by-step explanation:

since you are adding 3 to the pile each time, on the 6th pile you would have 27 because 24 + 3 = 27

5 0

3 years ago

A expression for x²+ 8x + 15

topjm [15]

(x+5) (x+3) if i am correct.. I dunno for sure

4 0

3 years ago

How many diagonals does a nanogon have​

How many diagonals does a nanogon have