Answer:
I have no idea but I suggest making the rule to round the output to the nearest tenth because all the numbers on there have a 9 at the end.
Hope I helped, if I'm right please give brainliest because I cant level up until I get 2 more ;(
<3 Enjoy,
Dea
13,986
Step-by-step explanation:
Juss used a calculator, the rest guess
Answer:
(x - 1) (x + 2) (x + 4)
Step-by-step explanation:
Factor the following:
x^3 + 5 x^2 + 2 x - 8
The possible rational roots of x^3 + 5 x^2 + 2 x - 8 are x = ± 1, x = ± 2, x = ± 4, x = ± 8. Of these, x = 1, x = -2 and x = -4 are roots. This gives x - 1, x + 2 and x + 4 as all factors:
Answer: (x - 1) (x + 2) (x + 4)
You can divide 20 by 10 and you should get 2, or do 20 divided by 2 and get 10.
Answer:
The last one 
.
Step-by-step explanation:
1) There are three trigonometric ratios for right-angled triangles.
In a right triangle, the hypotenuse, h, is the side opposite the right angle. Relative to the acute angle θ, check the attachment, the legs are called the opposite side, o, and the adjacent side a.
2) In this case, we are given a length and an angle to find x and y.
Let's find x first. To find x we need to use 
.
Find y.
Notice that, we can use the Pythagorean Theorem 
to find y.
3) Round them off to the nearest tenth.
Therefore, the correct choice is the last one .
