3 years ago

15 POINT QUESTION Which polynomial is a quintic trinomial?

1 answer:

8 0

A quintic polynomial means a polynomials who's highest exponent value is 5. And a trinomial is a polynomial that has exactly three terms. So the answer is C

You might be interested in

Could I have the answer to factorise 16a+12b

Tanzania [10]

Factor out the GCF, which is 4.... 4(4a+3b)

6 0

3 years ago

Read 2 more answers

If sin ⁡x=7/25, and 0 < x < π/2, what is cos⁡(x−3π/2)?

Likurg_2 [28]

Answer:

$Cos(x-\frac{3\pi}{2})=-\frac{7}{25}$

Step-by-step explanation:

Remember that $cos(x-y)=cos(x)cos(y)+sin(x)sin(y)$

Then,

$cos(x-\frac{3\pi}{2})=cos(x)cos(\frac{3\pi}{2})+sin(x)sin(\frac{3\pi}{2})\\$

But $cos(\frac{3\pi}{2})=0$ and $sin(x)=\frac{7}{25}$

Then

$cos(x-\frac{3\pi}{2})=cos(x)*0+\frac{7}{25}*sin(\frac{3\pi}{2})\\=\frac{7}{25}*(-1)=\frac{-7}{25}$

5 0

3 years ago

What are the integer solutions to the inequality below? 9 <_ 2x – 1< x +7

kompoz [17]

the answer is 010/99 hsndnejdi

6 0

3 years ago

Simplify 55 Divided by (-5) A. 11 B. 1/11 C. -11 D. - 1/11

Naily [24]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Sally cycle 14 miles north and 13 miles east. To return to her starting points she took the shortest distance shown in the diagr

tankabanditka [31]

Answer:

Step-by-step explanation:

There's no diagram and no question, but I assume it shows a right triangle.

distance = √(14²+13²) = √365 ≅ 19.1 miles

7 0

2 years ago