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Alecsey [184]
3 years ago
15

Different sizes of ribbon need to be cut to go around various shapes. All of the following sizes are in inches.

Mathematics
2 answers:
vitfil [10]3 years ago
8 0

Answer:

Different sizes of ribbon need to be cut to go around various shapes. All of the following sizes are in inches.

, √4, 2√3, √6

(a) Without using your calculator, approximate the decimal equivalent of each number to the nearest

tenth. You must show your work for the square roots to receive credit. You must use the method

shown in this unit.

(b) Order the ribbon sizes from least to greatest.

weqwewe [10]3 years ago
8 0

Answer:

Different sizes of ribbon need to be cut to go around various shapes. All of the following sizes are in inches.

, √4=√2²=2inches

2√3,=2×√3=2×1.735=3.5inches

√6=√2×√3=1.4×1.7=2.4inches

In order

2 inches,2.4inches and 3.5 inches.

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The bigger of two numbers is four more
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Answer:

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Step-by-step explanation:

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Use graphing to find the solution of the system of equations. -x^2+y=1, -x+y=2
vladimir2022 [97]

ANSWER


x=-0.62 or x=1.62




EXPLANATION


For -x^2+y=1



We make y the subject to obtain,



y=x^2+1


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As for the straight line, -x+y=2,


We find the intercepts as follows,



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We plot the points (-2,0) and


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We now draw the two graphs on the same graph sheet. The intersection of the two graphs gives the solution to be


x=-0.62 or x=1.62


See graph




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