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nadezda [96]
3 years ago
11

Evaluate:

Mathematics
2 answers:
Alona [7]3 years ago
6 0
(a). C because -1•-1=1•-1=-1•-1=1
torisob [31]3 years ago
3 0
The numerator of the fraction is (+1).

So the whole fraction is        1 / -1  and that's       -1  . (a)
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3 years ago
The gas tank of the truck holds 30 gallons the gas tank of a passenger car holds 50% less how many gallons does it hold?
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Answer:

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4 0
3 years ago
D is not right its a negative 8 so therefore it would be minus
Ilya [14]
I really dont understant your question. but you are right that negative 8 that it would be minus. <span>In </span>mathematics<span>, a </span>negative<span> number is a real number that is less than zero. </span>Negative<span> numbers represent opposites. If positive represents movement to the right, </span>negative<span> represents movement to the left.</span>
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3 years ago
Joe is recording the percentages he earned on each quiz In his math class. Here are his results for the last 7 quizzes. 72, 82,
Ivenika [448]
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8 0
3 years ago
Assume that two chords in a given circle are the same distance from the
Alenkinab [10]

Step-by-step explanation:

If the two chords are congruent, then they must be equidistant from the centre of the circle.

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B is rejected because the chords are not obligated to be parallel.

C is rejected because it is not compulsory for the chords to be perpendicular.

4 0
3 years ago
Read 2 more answers
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