Answer:
or 
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
5 divided by 2.5 (or 2 1/2)
5/2.5=2
In the number 16.83231, the bolded number is in the hundredths place.
Look to the number to the right of it (the thousands place value).
it is a 2, which is less than 5. Because of this, round down.
16.83 is your answer
hope this helps
Answer:
104 = B
Step-by-step explanation:
A quick way to do this is to use this formula
- F = 2*C + 30
- C = 40
- F = 2*40 + 30
- F = 80 + 30
- F = 110
Since this is an estimate, you are only guided to whether your answer is correct or not. Here's the actual formula
- F = (9/5) * 40 + 32
- F = 360/5 + 32
- F = 72 + 32
- F = 104
