Answer:
2x(8x-7)
Step-by-step explanation:
Answer: area= 4.7
Area=pi*r^2=3.14*1.5=4.71=4.7 (nearest tenth)
174/3=58 miles in one hour 7*58=406 miles
or you and do 7/3*174=406
Answer:
I am willing to help, just send your problems in the comments!
Step-by-step explanation:
You can send the problem in the comments or create a separate question.
Answer:
m=1/300 du
Step-by-step explanation:
we have that m=∫∫rho(x,y)dA for this we must find the limits of integration (according to the graph1)
On the x axis: if y=2x and x+2y=1 then y=2x and y=(1-x)/2 ⇒ 2x=(1-x)/2 ⇒ 4x=1-x ⇒ 5x=1 ⇒ x=1/5; on the y axis y=0 and y=1/2
m=∫∫rho(x,y)dA (view the graph 2)