If I could get help plz.

The 2nd one! :D

Please mark brainliest and i'll be happy to help you another time! Hope you have a great day <3 :D!

∠BEF

Step-by-step explanation:

Angle BEF is connected by the three line segments, and does not break apart. They are a straight line, and do not jump across the picture to connect to another point.

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."