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ryzh [129]
3 years ago
5

What is -2 equals one -1/2×5

Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0

Answer:

false

Step-by-step explanation:-2=-2.5 which is false.

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Negative 5 1 half plus 7 3 over 4
erastovalidia [21]

Answer:

2 \dfrac{1}{4}

Step-by-step explanation:

-5 \dfrac{1}{2} + 7 \dfrac{3}{4} =

= -5 \dfrac{2}{4} + 7 \dfrac{3}{4}

= 7 \dfrac{3}{4} - 5 \dfrac{2}{4}

= 2 \dfrac{1}{4}

8 0
2 years ago
Recall that two angles are complementary if the sum of their measures is​ 90°. find the measures of two complementary angles if
maxonik [38]
If one angle is 8 times bigger than the other, the bigger angle's measure would be 8x and the smaller angle's measure would be x. 8x+x=90. This simplifies to 9x=90. To find x, you divide 9 from 90, making x=10. This means the smaller angle (Angle 2) is 10° and the bigger angle's (Angle 1) is 8 times 10, so it is 80°.
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Rashid [163]

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Do you mean by standing together?

Step-by-step explanation:

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