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vfiekz [6]
3 years ago
12

Evaluate a2b2c2 for a = 2, b = 3, and c = 4.

Mathematics
2 answers:
olchik [2.2K]3 years ago
6 0
2(2)2(3)2(4)=192 because you're multiplying everything together in order to find your answer and also because the variables which are the letters represent the numbers that need to be multiplied idk if that made sense but that's the answer lol
Leviafan [203]3 years ago
5 0

Answer:  The required value is 576.

Step-by-step explanation:  We are given to evaluate the following expression for a = 2, b = 3 and c = 4 :

E=a^2b^2c^2.

To do the evaluation, we need to substitute the values of a, b and c in the given expression.

Therefore, the value of the given expression can be calculated as follows :

E\\\\=a^2b^2c^2\\\\=2^2\times 3^2\times4^2\\\\=4\times9\times16\\\\=576.

Thus, the required value is 576.

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connie worked three more than twice as many hours as gary did. how many hours did each work of together they worked 48 hrs?
dimaraw [331]

Answer:

33

Step-by-step explanation:

if she worked three more than twice as many hours as gary worked we can subtract 3 for 48 which leaves 45. she worked twice as many hours as he did and 45 is perfectly devisable by 3 at 15 so she worked 30 hours plus 3 while gary only worked 15 hours. This could be wrong but i dont think it is :)

6 0
3 years ago
Does the relationship {(1,1), (2,1),(3,2), (4,3), (5,5), (6,8), (7,13)} represent a function?
storchak [24]

Answer:

Yes.

Step-by-step explanation:

A function is a set of relations without repetitive domains.

From the given relation, there are no repetitive domains. Thus our relation here is a function.

<u>Example</u><u> </u><u>of</u><u> </u><u>Function</u>

{(1,1), (2,2), (3,3), (4,4), (5,5)}

<u>Example</u><u> </u><u>of</u><u> </u><u>Non-Function</u>

{(1,1), (1,2), (2,3), (3,4), (4,5)}

From this relation, there are two repetitive domains which are 1's. Thus not making the relation a function.

5 0
3 years ago
How much money should be deposited today in an account that earns 5.5% compounded monthly so that it will accumulate to $12,000
mrs_skeptik [129]

Answer:

MaybeIf you do 12,000 times 5.5 and didved by 100?

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Tanya purchased 4 hammers for $11.79 each and 7 screwdrivers for $6.65 each. Write an expression for the total cost of the tools
igor_vitrenko [27]
<span>Write an expression for the total cost of the tools.
</span>
total cost = <span>$11.79 (4)   + </span>$6.65 (7) 

<span>Then find the total cost.

</span>total cost = $11.79 (4)   + $6.65 (7) 
total cost = $47.16 + $46.55 = $93.71
7 0
3 years ago
Read 2 more answers
At a local restaurant, the health inspector visits every 7 days, and the fire inspector visits every 12 days.
Svetllana [295]
They will both come on the 84th day
8 0
3 years ago
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