Answer:
30%
Step-by-step explanation:
..........?!&÷&!&!
Answer:
B.
Step-by-step explanation:
When simplifying the expression you end up with that.
Hope it helps.
Answer:
A= acute
B= Obtuse
C= Right angle
D= Obtuse
Step-by-step explanation:
Answer: incomplete question
Find inverse
F(x)=5x-3/4
Ans: y/5+15/4=x
Step-by-step explanation: assuming f(x) to be y
Therefore y=5x-3/4
Y+3/4=5x
Dividing all through by 5 gives
Y/5+15/4=X
In the Pythagorean theorem, a squared minim b squared equals c squared. If you apply that formule to question 2.
17^2-8^2 = 289 - 64 = 225 = 15^2.
Therefore, the answer to first question is yes
Then, for question 2, you do the same thing.
41^2 - 40^2 = 51
Here, 51 is not a square number. Most importantly it is not the square of9,
So this triangle is not right angled
