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Mashcka [7]
3 years ago
11

Please help its only A B C D which should equal 105degree to prove that f // g?

Mathematics
1 answer:
ELEN [110]3 years ago
5 0

Answer:

Option (4)

Step-by-step explanation:

From the figure attached,

∠b = 75° [Vertical angles]

If the lines f and g are parallel then,

∠b = ∠c [Corresponding angles]

Therefore, ∠c = 75°

Since m∠c + m∠d = 180° [Supplementary angles]

75° + m∠d = 180°

m∠d = 180° - 75°

m∠d = 105°

Therefore, measure of angle d should be equal to 105° to prove f and g are parallel.

Option (4) will be the answer.

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Answer:

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Please help me complete the blanks!!
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Step-by-step explanation:

If half of the tuna sandwiches were on white bread then 21 of them would be white, meaning the other half would be on brown bread.

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To finish this question you would add up the tuna and ham for white (21+24=45) then minus that from 60 (60-45=15) so there were 15 cheese sandwiches on white bread. And then for brown (21+8=29) then minus that from 40 (40-29=11) so therefore there are 11 cheese sandwiches on brown bread.

Answer:

Brown:

Tuna-21

Cheese-11

Ham-8

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Tuna-21

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7 0
3 years ago
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Gre4nikov [31]

Answer:

6

Step-by-step explanation:

4 0
3 years ago
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Any x in this set will be real numbers that are both less than -3 and greater than 5. But that's not possible, so this set is empty.
7 0
3 years ago
I NEED HELP PLEASE HELP ME
Aloiza [94]
Answer:
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Explanation:

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I hope this isn’t too confusing :)


5 0
3 years ago
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