For this case what you can do is factorize the <span>polynomial equation</span>, which would be left like follows
x ^ 3 + x ^ 2 + 9x + 9 = 0
(x + 1) (x ^ 2 + 9) = 0
Resolving, we have that the missing root is
x = -1
Answer
x=-1
You have to give them the same denominator so multiply 11/12 by 4 and 3/16 by 3. giving you 44/48 and 9/48. then divied 44 by 9 giving you 4.8888
there for there are 4 whole 3/16 sections of the 11/12 board
Hello!
Let O be the center of the sphere, A the tangency point and B the location of the satellite.
m<ABO = 1/2m(b) = 1/2 * 138 = 69
m<OAB = 90
m<AOB = 180 - 90 - 69 = 21
21 * 2 = 42
The answer is 42°
Hope this helps!
The least common multiple between 3 and 4 is 12, so we can use this fact to rewrite both 1/3 and 1/4 in 12ths:
![\big( \frac{1}{3}\times \frac{4}{4}\big) + \big(\frac{1}{4}\times \frac{3}{3}\big)=\\ = \frac{4}{12}+ \frac{3}{12}\\\\ = \frac{7}{12}](https://tex.z-dn.net/?f=%5Cbig%28%20%5Cfrac%7B1%7D%7B3%7D%5Ctimes%20%5Cfrac%7B4%7D%7B4%7D%5Cbig%29%20%2B%20%5Cbig%28%5Cfrac%7B1%7D%7B4%7D%5Ctimes%20%5Cfrac%7B3%7D%7B3%7D%5Cbig%29%3D%5C%5C%20%3D%20%5Cfrac%7B4%7D%7B12%7D%2B%20%5Cfrac%7B3%7D%7B12%7D%5C%5C%5C%5C%20%3D%20%5Cfrac%7B7%7D%7B12%7D%20)
We're left with an answer of
7/12, which can't be reduced.
Answer:
A) 49.5
Step-by-step explanation:
11*9=99
99/2= 49.5