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Svetlanka [38]
3 years ago
12

Order the values from least to greatest. -21/2 -1/2, |1/2|, 1 1/2, |-2|, |-2 1/2|​

Mathematics
1 answer:
kvv77 [185]3 years ago
4 0

Answer:

3

Step-by-step explanation:

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PLEASE HELP!!!!<br> WILL MARK BRAINLIEST!!!!!
BigorU [14]

Answer:

I believe 3

Step-by-step explanation:

8 0
3 years ago
The scale drawing of a concrete pad has a length of 9.1 cm, a depth of 2.2 cm and a width of 3.8 cm.
butalik [34]
242 cm because 418/ 3.8 = 110, 110 x 2.2 = 242 cm 
7 0
3 years ago
Read 2 more answers
Find the complex zeros of the following polynomial function.
GalinKa [24]

Answer:

x=\frac{-1\pm\sqrt{3}i}{2}

Step-by-step explanation:

f(x)=x^3-1

0=x^3-1

0=(x^2+2x+1)(x-1)

x-1=0

x=1 <-- Real Solution

x^2+x+1=0

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

x=\frac{-2\pm\sqrt{2^2-4(1)(1)}}{2(1)}

x=\frac{-1\pm\sqrt{1^2-4(1)(1)}}{2(1)}

x=\frac{-1\pm\sqrt{1-4}}{2}

x=\frac{-1\pm\sqrt{-3}}{2}

x=\frac{-1\pm\sqrt{3}i}{2} <-- Complex Solutions

6 0
3 years ago
Find the value of sin E rounded to the nearest hundredth, if necessary.
Oduvanchick [21]

Answer:

Step-by-step explanation:

using sin formula

\frac{sin~E}{15} =\frac{sin ~90}{39} \\sin ~E=15 \times  ~\frac{1}{39} =\frac{5}{13}

6 0
2 years ago
The owner of a moving company typically has his most experienced manager predict the total number of labor hours that will be re
ValentinkaMS [17]

Answer:

0.9538

Step-by-step explanation:

The computation of the proportion of variation in labor hours is explained by the number of cubic feet moved is shown below:

Here the R^2 coefficient of determination, would be determined and applied the same

R^2 = 1 - SSE ÷ SST

= 1 - 123.97 ÷ 2685.9

= 0.9538

3 0
3 years ago
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