Each paver brick costs $0.45. How much will the city spend on bricks for this project? $686.25 $1023.75 $1113.75 $1192.50

a = 11 : 4

b = 38

c = 1 for every 6

1.true 2.false? ? i think. .

step-by-step explanation:

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: