Need to find the missing length and round to nearest tenth. I'm a bit confused.
1 answer:
ANSWER
15.9
EXPLANATION
Given:
A right-triangle with two sides and an angle
Desired Outcome:
The value of x
Apply the SOH CAH TOA rule

Hence, the value of x is 15.9 (rounded to the nearest tenth).
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Answer:
Step-by-step explanation:
y - x = -5
y = x-5
y = 2x² - 3x - 5
x-5 = 2x² - 3x - 5
2x² - 4x = 0
x² - 2x = 0
x(x - 2) = 0
x = 2, 0
(x,y) = (2,-3), (0,-5)
I'm pretty sure it would be d. you have to add the xs and ys and divide each by 2.
You need to foil, The answer is D
Answer:
It’s a
Step-by-step explanation:
Tell me if I’m wrong
See the photo attached. The boxed answer is the corrected answer