Answer:
Hence for a patio with Dimension
Length=12.5 feet
Width=9.5 feet
2.4 bags of concrete mix is needed
Step-by-step explanation:
The question is not complete, there is not attachment showing the dimension of the patio
Say the dimension of the patio is
Length=12.5 feet
Width=9.5 feet
Area= Length* Width
Area= 12.5*9.5
Area= 118.75 square feet
One bag of concrete mix will cover 50 square feet
Hence x bags will cover 118.75 square feet
cross multiply
50x= 118.75*1
x= 118.75/50
x= 2.4 bags
This should be it. Hope that helps!
Answer:
Step-by-step explanation:
Given the expression 
, to express the the fraction in scientific notation, we will apply the law of indices below;
According to one of the laws of indices, 
Applying this to the fraction;
The best estimate for the fraction in scientific notation will be
Answer:
its the lastone
Step-by-step explanation:
1/2^3 would be the answer!
Hope this helps!
