Answer:
All except the second, third, fourth and seventh option.
Step-by-step explanation:
Scientific notation is always a number more than or equal to 1, less than 10 multiplied by 10 to a power. Anything else is considered wrong.
x•10^n while 1<=x<10
Answer:
28.81cm
Step-by-step explanation:
c=2TTy
-2 times 5 is -10 and then you add a 6 which equals -4
Answer:
3/10
Step-by-step explanation:
Given data
Sample space
3 red,
2 white, and
5 blue marbles.
Sample size
=3+2+5
=10
Hence the probability of picking a red marble is
=3/10