$10.50 X 35 would give you your answer which would equal $367.5
------------------------------------------------------------------------------------
Reduced (simplify) all factions if possible
------------------------------------------------------------------------------------
(1/4 cannot be reduced)
1/4 = 1/4
(divided by 2 for both numerator and denominator)
2/8 = 1/4
(divide by 3 for both numerator and denominator)
3/12 = 1/4
------------------------------------------------------------------------------------
Find combined fraction of the mural that has been painted.
------------------------------------------------------------------------------------
1/4 + 1/4 + 1/4 = 3/4
------------------------------------------------------------------------------------
Answer: 3/4 of the mural has been painted.
------------------------------------------------------------------------------------
Answer: 78 hours
Step-by-step explanation:
1 cabinet = 3 hours
26 cabinets= 78 hours
We must multiply 26 by 3 to get the total amount of hours.
26x3=78
Answer:
497
Step-by-step explanation:
hehe trust me
Answer:
-cos(2A)
Step-by-step explanation:
We know that (a+b) (a-b) = a^2-b^2
So it means we can simplify to sin^2(A)-cos^2(A) and we know cos^2(A) - sin^2(A) = cos(2A) but we will just multiply by -1 and we get - cos(2A)
