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Andrej [43]
3 years ago
13

Please help! i do not understand

Mathematics
2 answers:
NemiM [27]3 years ago
8 0
Correct answer is C). 90%
prohojiy [21]3 years ago
6 0

Answer:

90%

Step-by-step explanation:

Complimentary means the same. And adding them together would equal 90. Just as you would divide 90 by 3, each individual angle would be equal to 30.

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What is the solutions to the equation w/2w-3=4/w
labwork [276]

Answer:

{2, 6}

Step-by-step explanation:

w/2w-3=4/w  is ambiguous.  Did you mean

   w            4

---------- = ------     ?  If so, please enclose "2w - 3" inside parentheses.

2w - 3       w

Cross multiplying, we get w² = 8w - 12.

Putting this into standard form, we get:

w² - 8w + 12 = 0, which factors into (w - 2)(w - 6) = 0.

The solutions are found by setting each factor = 0 separately and solving the resulting equations for w:  {2, 6}.

7 0
3 years ago
A cupcake shop uses 1/3 pounds of cinnamon to make 4 batches. How much do they use per batch?
tiny-mole [99]
1/12 of a pound.
you must use the reciprocal of 4, 1/4, then multiply. so 1/3*1/4= 1/12
5 0
3 years ago
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SoMeonE plZ hAlp me lol
jeka94

C.√93


A=17

B=14

...........................

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3 years ago
How to do a ratio box with fractions? 7th grade help
shtirl [24]

Answer:

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