The first board is approximately 0.45 the second board is approximately 0.9 and the third board is approximately 19.8
Answer:
simple event and dependent event
Step-by-step explanation:
not needed
Answer:
Step-by-step explanation:
Given
Express the denominator as
To do this, we divide by the denominator
So, the required fraction is:
Hence:
Given
Express the denominator as
Multiply the fraction a+4/a+4
So, we have:
Apply difference of two squares to the denominator
Take the additive inverse of the numerator and denominator
Hence:
Answer:
he will have ascended 16.28 ft
Step-by-step explanation:
.74x22=16.28
To find out what's the weight missing we must subtract the expected weight from the actual weight.
The expected weight is 140kg, the actual weight is 132kg and 9 hectograms, remember that 1 hectogram 0.1kg, then 9 hectogram is 0.9. Then the actual weight is 132.9kg.
The weight of the missing equipment will be
The weight of the missing equipment is 7.1 kg