Answer:
the 1st one is right
Step-by-step explanation:
Answer:
6x^2*(x+4)
Step-by-step explanation:
hope this helps! :)
The first one is the second one. t(n)=20n+480
Question 4: is the first one t(n)=8n+15
The associative property makes it so whichever which way the numbers are the answer will be the same but as shown in the picture this isn't true for this statement because the answers become completely different depending on where the numbers are in the equation.
6 divided by 3 is NOT equal to 3 divided by 6 which disproves that property.
Answer:
611 square miles
Step-by-step explanation:
Area of triangle = (1/2)*a*b*sinC (formula when u are not given the height of the triangle, but u are given with the angle.)
= (1/2)*30*47*sin(60°)
= 610.54 square miles (2 d.p)
≈611 square miles (rounded to nearest mile)
:)