Answer:
1/10
Step-by-step explanation:
10/100= 10%
Answer:
84mm
Step-by-step explanation:
Formula of a triangle:
A =bh/2
A=14(12)/2
A=168/2
A=84mm
Answer:cot t = 1.875
but sin²t + cos²t = 1 ⇔ cos²t = 1 - sin²t
⇔cos t = 
but t is a quadrant III angle => cos t = 
=> cot t = 
Step-by-step explanation:
Answer:
No
Yes
No
Explain:
The ballon thing is getting longer if we fly them, so we can not accelerate it.
The length of the triangle doesn't change.
Paper airplane does shrinks, so the answer is no.
Answer:
Option: d is the correct answer.
The solution set of this system of equations is:
d. {(2, -6)}
Step-by-step explanation:
We are given a system if equations by:
and
i.e.
Also, from equation (2) we get:
Hence, the solution set is: {(2,-6)}
