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Nostrana [21]
3 years ago
7

A3 + 27 what sign is the first binomial

Mathematics
1 answer:
lakkis [162]3 years ago
3 0

Answer:

a3+27

a +BC

=a 30

30+a

=30ⁿ

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Leona [35]

Answer:

145

Step-by-step explanation:

85+60

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A pentagon has 5 congruent sides and each angle measures 108°.
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I'd say A because all side are equal.
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Ratio of sandwiches white bread to brown bread is 10:3. 2/3 white are vegetarian, half brown are vegetarian. What fraction of th
julsineya [31]
<h3>Answer:</h3>

8/13

<h3>Step-by-step explanation:</h3>

Given in the question

Ratio of sandwiches white bread to brown bread is 10 : 3

white bread fraction = 10/13

brown bread fraction = 3/13

It is also provided that

2/3 white are vegetarian

1/2 brown are vegetarian

So

for white bread vegetables sandwich we will find 2/3 of 10

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for brown bread vegetable sandwich we will find 1/2 of 3

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adding both

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3 years ago
Claire has 5 more pencils then her friend Stan. Claire has 18 pencils. how many does stan have ?​
Tcecarenko [31]

Answer:

Stan has 13 pencils.

Step-by-step explanation:

s+5=18

  -5 -5

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Hope this helps! ;)

<em>(plz mark me as brainliest?)</em>

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8 0
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HELP pleaseee ASAP I’m stuck
Blizzard [7]

Step-by-step explanation:

using trig, tangent is equal to opposite over adjacent.

in this case, the angle is 45, opposite is 7, and adjacent is a.

thus tan 45° = 7/a

solve for a to get a = 7/tan 45° = 4.32

6 0
3 years ago
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