A=xy
If there is 10% increase in x then,
New value of x = x + 10%of x =1.1x
similarly for y
New value of y after increase= 1.1 y
New value of A after increase in x and y = 1 .1x × 1.1 y= 1.21xy
now
increase amount in A= New value of A - old value of A
=1.21xy - xy= 0.21xy
percentage increase in A= (0.21xy÷xy )× 100= 21%
36xpi or 113.1 cm^3
hope that helped!! :)
The numbers given in the question are 2/5, 4/9 and 3/7. We have to take them to decimal form for arranging the numbers in increasing order.
2/5 = 0.40
4/9 = 0.44
3/7 = 0.43
Then, the increasing order of the numbers would be
2/5 < 3/7 < 4/9
I hope the answer has helped you.
Okay well first let's find out the answer for the equation as given here;
4p^2 = 12p - 5
4p^2 - 12p + 5 = 0
4p^2 - 2p - 10p + 5 = 0
2p(2p - 1) - 5(2p - 1) = 0
(2p - 5)(2p - 1) = 0
p = 5/2, 1/2
now the question is asking what type of numbers are the solutions.
your answer is D) 2 rational solutions.
hope this helped (:
Answer:
Step-by-step explanation:
The system would be:
And I attached the graph. The system will have 2 solution (The 2 intercepts between the curves)
