Answer:
commutative property
Step-by-step explanation:
40%= 2/5 so, 70×2/5= 14 ×2.
so the expression is= (14)(2) which is 28!
thanks
:D
4th one brother. Pretty sure
Answer: The probability that 7 of these seeds will germinate when 10 are planted is 0.1298 .
Step-by-step explanation:
Let x be the number of seeds germinate .
Since each seed is independent from other , so we can use binomial over here.
Binomial probability formula : , where n= total trails and p is the probability of each success.
As per given : p= 0.85 , n= 10
Then, the probability that 7 of these seeds will germinate when 10 are planted will be :-
Hence, the probability that 7 of these seeds will germinate when 10 are planted is 0.1298 .
Hey!
Angle 7 and angle 3 are <u>corresponding angles, </u>therefore they are equal. The measure of angle 3 is 114 degrees.
Hope this helps! :D