Answer: the second bubble down the first row
Step-by-step explanation:
when you plan the coordinate you need to use 1,2,3,4 to get the simplest answers.
If
and
have the same sign, then either

or

If
and
have opposite sign, then

or

This is to say that the region has boundaries given by these two sets of parallel lines, so we can equivalently describe the region with the set

The area of
is given by the double integral

To compute the area, change the variables to

The Jacobian for this transformation is

with determinant
. Then the integral transforms to

which is 1/12 the area of a square with side length 12. Hence the integral evaluates to
.
G = 10 - 8(2)
g = 10 - 16
g = -6
Answer:
d. $680.
Step-by-step explanation:
Let x be the cost of garage door.
We have been given that the extended warranty on a garage door is $238 and the warranty costs 35% of the purchase price. This means 35% of x equals 238.
We can represent this information in an equation as:



Therefore, the cost of garage is $680 and option d is the correct choice.
Answer:
189.27
Step-by-step explanation:
rounded front part has a diameter of 10
that means it has a radius of 5
rounded part's area is area of a cirlcle ÷ 2
area of a circle is pi * radius squared
pi*25=78.54
78.54÷2=39.27
rest of the shapes area is 10 times 15 which = 150
150+39.27=189.27