Answer:
22.7
Step-by-step explanation:
Okay so the situation given shows a right triangle with the two sides being 7.6 and 18.2. So we can find the angle of elevation using tangent, which is tan-1*7.6/18.2. I got 22.66 so 22.7
Answer:

Step-by-step explanation:
→Take out the GCF (Greatest Common Factor). The GCF is
because both
and
can be divided by it, like so:


Answer:
C
OHHH IKIK I think the answer is C
am i right or nah?
I think I got it right
I hope I did
Percent Error =

So, Ari's experimental value is ,

The accepted value is,

Here's The Work

Ari's Average Measurements Have An Percent Error Of 2.26%
Answer:
Step-by-step explanation:
Polynomial Long Division
Dividing : 2x3 - 7x2 + 9x - 4
("Dividend")
By : x - 1 ("Divisor")
dividend 2x3 - 7x2 + 9x - 4
- divisor * 2x2 2x3 - 2x2
remainder - 5x2 + 9x - 4
- divisor * -5x1 - 5x2 + 5x
remainder 4x - 4
- divisor * 4x0 4x - 4
remainder 0
Quotient : 2x2-5x+4 Remainder: 0
Hope this helps