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lakkis [162]
3 years ago
12

Please I need help and an explanation of how to solve these kinds of problems

Mathematics
1 answer:
iren [92.7K]3 years ago
3 0
CAB=17 degrees

CAB is the first section to the left. Point A is the center of your measurer, and the C and B are the end points of the angle. To find out the measure of angle CAB, you count the marks made in black between C and B, which results in 17 degrees—three less than the long mark at 20.
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How to convert improper fractions to a mixed numeral
Deffense [45]
Say for example, you have the improper fraction 18/7
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This looks like flipping the fraction, 7/18 = 2 whole times  with 4 parts left over
The 4 left over gets put in front of the original number (7) to give 2 4/7

To check if you have done it correctly, multiply the whole number (2) by the denominator ( 7 ) and then add the numerator.
2 x 7 = 14 + 4 = 18

Hope this helps
4 0
3 years ago
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Dima020 [189]

Answer:

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