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nasty-shy [4]
3 years ago
13

2) An $80 text book was on sale for $49.60 at the used book store. By what percent did the book decrease in price?​

Mathematics
2 answers:
finlep [7]3 years ago
8 0

Answer: 38%

Step-by-step explanation:

80x0.62=49.60

boyakko [2]3 years ago
4 0

The answer fam is......... 38%

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Answer:

Hexagon AGHBGHCGHDGHEGHFGH coincides with hexagon ABCDEF when GH passes through the midpoints of opposite sides; that is, it is a perpendicular bisector of the two sides. HexagonAGHBGHCGHDGHEGHFGH also coincides with hexagon ABCDEF when the line of reflection joins a pair of vertices opposite one another on the hexagon. There are three perpendicular bisectors and three pairs of opposite vertices. In all, there are six lines of reflection that will map the hexagon back onto itself.

Step-by-step explanation:

5 0
3 years ago
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stiv31 [10]

Answer:

40%

Step-by-step explanation:

The probability of the arrow landing on the green section is a 40% chance

This is because there are only 3 sections where one is 50 and the other is 10

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The equation equals 100 because that's the highest the percentage will go in probability, unless we were told otherwise

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7 0
3 years ago
Which of these tools or constructions is used to inscribe a hexagon inside a circle?
Mariulka [41]
The answer is a) equilateral triangle. If you want to inscribe a hexagon inside a circle, the tools or constructions that should be used is 6 equilateral triangles. If you draw a hexagon inscribed in a circle and draw radii to the corners of the hexagon, you will create triangles, six of them.<span>
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3 0
2 years ago
Read 2 more answers
Help me with problem 2 please
e-lub [12.9K]

Answer:

Second choice, 11/30

Step-by-step explanation:

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8 0
2 years ago
Mary works in a factory and earns Rs.955 per month she saves Rs.185 per month. Find the ratio of
Kryger [21]

Answer:

A) 37:191

B)191:154

Step-by-step explanation:\

A) Mary's Savings= 185 Rs

Mary's Income= 955 Rs

Ratio = 185:955

= 185/955

=37/191                     ( INTO LOWEST TERMS )

=37:191

B) Mary's Income= 955 Rs

Mary's Expenditure= ?? = Income- Saving = 955-185= 770

Ratio= 955:770

= 955/770

= 191/154                  ( INTO LOWEST TERMS )

= 191:154

8 0
3 years ago
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