Answer:
7/12
Step-by-step explanation:
1/4+1/3
the LCM is 12
4+3/7=7/12
=7/12
Answer:
1/49
Step-by-step explanation:
You wrote the problem correctly. You just needed to multiply instead of add.
1/7*1/7=1/49
So the answer is 1/49.
Let us denote the smaller even integer by

.
Then, the next even integer must be

.
To verify, set

as any even number, say

.
Then, the next even integer must be 2 more than this number, i.e.

.
The sum of these two consecutive even integers can be expressed as:

We are told that this sum divided by four is 189.5, i.e.

Multiplying both sides by 4 will reverse the division:

Subtracting 2 from each side will reverse the addition:

Dividing both sides by 2 will reverse the multiplication:

Therefore, the two consecutive integers must be
378 and
380.
Check this:
Answer: f=9c/5+32
Step-by-step explanation:
hope it helps!
Answer:
48 million
Step-by-step explanation:
Since 48,000,000 has TWO non-zero numbers, not one, it can't be the
answer.
The largest digit in the given number is the ten-millions digit, so
you want to round to the nearest ten million, rather than the nearest
million.
47,859,600 rounds to 50,000,000, to one significant digit.
Normally, we would say "round to one significant digit," but you
probably have not seen that term. Your question means the same th