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madreJ [45]
3 years ago
14

2b+3c^2/4a^2-2b a=8,b=4,c=16

Mathematics
2 answers:
ELEN [110]3 years ago
4 0

Answer:3.13

Step-by-step explanation:

Represent the variable with is value.

8+768/256-8

776/248

=3.129

~ 3.13

vekshin13 years ago
3 0

Answer:

The answer is 6

Step-by-step explanation:

try to change all variable to the number below

2(4)+3(16)^2/4(8)^2-2(4)

8+48^2/32^2-8

so now you can do multiplication and division first

48^2=96

96/32=3

3^2=6

After that, you put the 6 back where it belong

8+6-8=

So the Answer equal to 6

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Read 2 more answers
image Alan, Benton, Claire, and Dita divided the cost of throwing a party as shown in the circle graph above. If Dita spent $ 12
sdas [7]

Let total amount spent =x

Dita spent 35 % of total amount.

35% of x = 0.35x

So amount spent by Dita = 0.35x

% of money spent by Benton = 20 % of x = 0.2x

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so making equation we have ,

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So amount spent by Benton is $16.



5 0
4 years ago
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