A rectangular garage is 15 yards long and 5 yards wide. It costs $2.00 per square yard to put in a new concrete floor. How much
would it cost to put a new concrete floor in the garage?
1 answer:
Say you have a box and theres one fifteen on two sides and one five on the other two side 15+15=30 and 5+5=10 and 30+10=40 and 40x2=80
Answer:$80
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Answer:
Step-by-step explanation:
Given
Opposite points: 
and 
Required
Find k
First, calculate the midpoint of the opposite points.
This gives:
Open bracket
The equation becomes:
Solve for k
Answer:
x² -6x = -13
Step-by-step explanation:
Divide the equation by 8, the current value of "a".
... (8x² -48x)/8 = -104/8
... x² -6x = -13
Answer:
sin(a)=20/29
cos(a)=21/29
Answer:
5/8
Step-by-step explanation:
1/4 (2/2)=2/8
3/8 (already simplified)
2/8+3/8=5/8
Just solve the square roots and compare all four to see which one is the normalest
