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Zarrin [17]
3 years ago
13

I have no clue what i am doing ------- pls answer lol 40 points

Mathematics
2 answers:
Allushta [10]3 years ago
5 0

The correct option is C.

No

No

Yes

alexgriva [62]3 years ago
4 0

EOB and AOC are not supplementary angles because they do not add up to 180 degrees.

AOC and BOC are not complementary, since complementary angles add up to 90 degrees, forming a right angle. 44 + 56 is 100 degrees, not 90.

EOD and DOC are adjacent angles because adjacent means, next to.

Your answer is No, No, Yes

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What is the volume of an 8cm cube
Sloan [31]

Answer:

V = 512 cm³

Step-by-step explanation:

Use the formula V = s³ to find the volume of the cube

V = 8³

V = 512 cm³

5 0
3 years ago
Joe bought 5 apples and 4 bananas for $6. Dawn bought 3 apples and 6 bananas for $6.30. How much foes each apple and each banana
zepelin [54]

Answer:

Apple = $0.6

Banana = $0.75

Step-by-step explanation:

Let us represent Apple by A and Banana by B

For Joe,

5A + 4B = 6       (1)

For Dawn

3A + 6B = 6.3     (2)

To eliminate A, Multiply equation (1) by 3 and equation (2) by 5

15A + 12B = 18          (3)

15A + 30B = 31.5       (4)

subtracting equation (4) from (3)

15A - 15A +12B - 30B = 18 - 31.5

-18B = -13.5

divide through by -18

-18B/-18 = -13.5/-18

B = 0.75

substitute 0.75 in equation (1)

5A + 4B = 6

5A + 4(0.75) = 6

5A + 3 = 6

subtract 3 from both sides

5A + 3 - 3 = 6 - 3

5A = 3

divide through by 5

5A/5 = 3/5

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4 0
3 years ago
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Evgen [1.6K]

Answer:

9 and 11  

Step-by-step explanation:

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Second number = x

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             x = 11

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