12. Wendy sliced a loaf of bread into 12
equal slices. She used 4 of the slices to
make sandwiches. What fraction of the
loaf of bread was left?

2/3 the

loaf of bread was left.

Step-by-step explanation:

Wendy sliced a loaf of bread into 12

equal slices. This means that the portion or size of each slice is 1/12.

She used 4 of the slices to

make sandwiches. This means that the portion of the loaf of bread that she used to make the sandwiches is

4 × 1/12 = 4/12 = 1/3

Therefore, the fraction of the

loaf of bread that was left is

1 - 1/3 = 2/3

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: