The following problems have to do with multiplying and dividing by powers of 10. Look for patterns and ways to find the answers mentally without a calculator or writing the problem down. Check your answers with a calculator if you wish. 0.29 × 10 =

0.29 ÷ 10 =

29 × 10 =

29 ÷ 10 =

2.9 × 100 =

2.9 ÷ 100 =

29 × 10,000 =

2,900,000 ÷ 1,000 =

Step-by-step explanation:

0.29*10= 2.9

0.29/10= 0.029

29*10= 290

29/10= 2.9

2.9*100= 290

2.9/100= 0.029

2900000/1000= 2900

Hope this helped! :)

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:

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step-by-step explanation: