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2 years ago

Name 3 types of rational numbers you can plot on a number line.

Mathematics

2 answers:

balu736 [363]2 years ago

5 0

Anything above zero anything negative from zero and 0 itself

adelina 88 [10]2 years ago

4 0

Answer:

Center of the number line (origin)
Positive rational numbers are marked on the right side of zero
Negative rational numbers are marked on the left side of the zero

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Identify the coefficient in the term 7x^2y^3

Advocard [28]

Answer:

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3 years ago

Find the mean, median, and mode of the data set. Round to the nearest tenth.

statuscvo [17]

The mean is the average of the data set. Median is the value that separates the higher half and the lower half of the set of values. Mode is the value that occurs often in the data set. Therefore, the correct answer is option A, <span>mean = 9.7, median = 10, mode = 15</span>

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4 years ago

Read 2 more answers

The extensions of the legs AB and CD of a trapezoid ABCD intersect at point E. Find the lengths of the sides of △AED if AB=5cm,

Lynna [10]

Answer:

AE = 15 cm; ED = 18 cm; AD = 15 cm (given)

Step-by-step explanation:

ΔBEC ~ ΔAED so ...

AD/BC = AE/BE = (BE+AB)/BE = 1 + AB/BE

Substituting given numbers (lengths in centimeters), we have ...

15/10 = 1 + 5/BE

1/2 = 5/BE

BE = 10

Similarly, ...

1/2 = 6/CE

CE = 12

Then the unknown sides are ...

AE = AB + BE = 5 + 10 = 15 . . . cm

ED = CE + CD = 12 + 6 = 18 . . . cm

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4 years ago

At the end of the year, a library reported 32 books lost or stolen, and 24 books were sent out for repair. If the library origin

Anettt [7]

We subtract 32 and 24 from 1219 and we get the answer. 1219-32-24=1163. 1,163 books were left.

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3 years ago

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Verizon [17]

Answer:

Step-by-step explanation:

i dont know

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