D because if you sub in 1 for x the answer is 4 which is y
9) 4/50 = 0.08 = 8%
10) 65 * 0.20 = 13
13 vehicles
When Jax drew an angle that turns through 80 one-degree angles, the measure of the angle will be 80°.
<h3>How to depict the angle?</h3>
It should be noted that when an angle turns through a particular degree, it'll be said to have an identical degree.
In this case, when Jax drew an angle that turns through 80 one-degree angles, the measure of the angle will be 80°.
Learn more about angles on:
brainly.com/question/25770607
#SPJ1
Answer:
and ![\sqrt{13}](https://tex.z-dn.net/?f=%5Csqrt%7B13%7D)
Step-by-step explanation:
Given a polynomial with rational coefficients, its irrational and complex roots would occur in conjugate pairs.
For example, if the roots of a polynomial are 2 +
, 3 and 4 - 3i, then 2 -
, and 4 + 3i are also roots of the polynomial.
Therefore, since the given polynomial has rational coefficients and some of its roots are ,
and -
, then -
and
are also roots of the polynomial.