Step-by-step explanation:
Apply Quoteint of Powers. Divide the intergers. serpately.
Note that Quotient of Powers is
So the answer is
The answer is
or
I solved a problem like this recently and the answer was the two subtracted, ill say the answer is 55.
Answer:
B
Step-by-step explanation:
The volume of a square pyramid can be found using:
v=1/3 bh
Where b is the area of the base, and h is the height
First, let's find the area of the base
a=l*l
We know the length is 5, so we can substitute it in
a=5*5
a=25
Now we know b(area), is 25, and we know the volume is 75, so we can substitute them in
v=1/3 bh
75=1/3(25)h
Divide both sides by 1/3, or multiply both sides by the reciprocal, 3/1
225=25h
Divide both sides by 25
h=9
So, the height is 9 feet , or choice B
The answer to the problem would be 10 19/12 (Improper Fraction) or 11 7/12 (Proper Fraction).
To start, you would want to make both fractions on each whole number have the same denominator by finding the least common multiple, in this case it is 12.
To change the denominator in the fraction 3/4, you would multiple the denominator by 3 to make it 12, and what you do to the bottom you must do to the top ( multiple the numerator by 3 as well ), making it 9/12.
To make the denominator 12 in the fraction 5/6, simply multiple the denominator by 2 to make it 12, and the numerator by 2 as well to make it 10, making it 10/12.
Solve the new equation:
4 9/12 + 6 10/12 =
10 19/12 (Improper Fraction) or 11 7/12 (Proper Fraction).
