Answer:
The mean is 4.5
Step-by-step explanation:
u add the numbers and divide by how many numbers there are
Answer:
x=12
Step-by-step explanation:
This one is actually easy!!!
So you only have a 5 foot long board and you want to cut it into 6 equal pieces the only thing you can do is divide.
It is not A Because that it is making more.
It is not B because that is ubtracting and it would not be equal.
It would not be C it is the incorrect steps.
It is D because your supposed to do 5 divided by 6 to make it equal pieces 5 divided by 6 = .83. and 6 x .83 = 4.9999 which is 5.
Answer is D give me brainliest
Answer:
1 3/8.
Step-by-step explanation:
3 1/4 - 1 7/8
First convert to improper fractions:
3 1/4 = (3*4) + 1 / 4 = 13/4.
1 7/8 = (1 *8)+7 / 8 = 15/8. So we have:
13/4 - 15/8
The Lowest Common Multiple of 4 and 8 is 8 so we convert 13/4 to eighth's
13 / 4 = 13*2 / 4 *2 = 26/8
Finally: we have
26/8 - 15/8 = (26 - 15) /8
= 11 /8
= 1 3/8 (answer)