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marishachu [46]
3 years ago
15

Deana bought 12 packages of batteries. Some of the packages contained 4 batteries and come contained 6 batteries. She bought a t

otal of 62 batteries. How many packages did Deana buy that contained 6 batteries? A: 7 B: 5 C: 3 D: 6
Mathematics
1 answer:
lana [24]3 years ago
3 0

The answer is C:3 if you have any more questions just let me know I will be happy to help. Have a nice day.


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Can someone please help my with my work.
Aleksandr [31]

Answer:

X+0.375=y

Step-by-step explanation:

6 0
3 years ago
Let a, b, c and x elements in the group G. In each of the following solve for x in terms of a, b, and c.
alina1380 [7]

Answer:

The answer is x=a^{-1}cb^{-1}.

Step-by-step explanation:

First, it is important to recall that the group law is not commutative in general, so we cannot assume it here. In order to solve the exercise we need to remember the axioms of group, specially the existence of the inverse element, i.e., for each element g\in G there exist another element, denoted by g^{-1} such that gg^{-1}=e, where e stands for the identity element of G.

So, given the equality axb=c we make a left multiplication by a^{-1} and we obtain:

a^{-1}axb =a^{-1}c.

But, a^{-1}axb = exb = xb. Hence, xb = a^{-1}c.

Now, in the equality xb = a^{-1}c we make a right multiplication by b^{-1}, and we obtain

xbb^{-1} = a^{-1}cb^{-1}.

Recall that bb^{-1}=e and xe=x. Therefore,

x=a^{-1}cb^{-1}.

6 0
3 years ago
Ello matey how r u today is a lovely day
vagabundo [1.1K]

Answer:

ello mate my day is great how about yours

Step-by-step explanation:

and may i ask are you british??

6 0
1 year ago
Trina has 72 collectors stamp she puts 43
ryzh [129]
116 if you add 72 plus 43
7 0
3 years ago
Read 2 more answers
Andrew received a raise from $14,580.00 per year to $25,317.40 per year. He received
skelet666 [1.2K]

Answer:

Step-by-step explanation:

$25,317.40 is about 57.5% higher than $14,580.00

57% doesn't fit the answers you provided, so either something is missing in the question, or the numbers may be messed up, or the answer is just 57.5%.

A 2% raise would be $14,871.60 per year.

A 3% raise would be $15,017.40 per year.

A 7.4% raise would be $15,658.92 per year.

A 29% raise would be $18,808.20 per year.

I hope this helps

7 0
3 years ago
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