Answer:
1/4
Step-by-step explanation:
Answer:
40n
Step-by-step explanation:
(40+n): The first one is asking to add forty and n, however the question is asking for multiplication so that is not an answer.
(n-40): This one is using subtraction, so this one is an obvious no.
(40/n): This phrase represents division, this could be a possibility because it is the inverse operation, however the numbers need to be reversed.
(40n): Im thinking that you got confused because there was no operation symbol. Whenever a number and a variable are attached without an operation symbol in between, you multiply. So, this is the correct answer.
Can you show a better photo some of the question is cut off
Answer:
1,2,3,6
Step-by-step explanation:
The triangle has a two acute angles so it definitely isnt acute,(true)
It has a obtuse angle so it is obtuse.(true)
It's two angles are same.Thus,it is an isosceles triangle.(true)
Not all it's angle are different so not scalene(false)
Not all its angle are equal so not equilatera(false)
All triangles add up to 180 and this one does too.(true)