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Pani-rosa [81]
3 years ago
12

What does 2dosen mean

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
8 0
We know that 1 dozen= 12

2 dozens* (12/ 1 dozen)= 24

2 dozens means 24~
Karolina [17]3 years ago
6 0
There are 12 items or things in 1 dozen, so 2 dozen would be 12 x 2 = 24

For example 12 eggs are in 1 dozen  2 dozen of eggs would be 12 x 2 for a total of 24 eggs.
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Hi! ❤️ , im looking for some help here. ill give brainliest if able to.
Alexeev081 [22]

Answer:

A. 2^11

Step-by-step explanation:

(They are basically asking what's 2^4 × 2^7, but with more words.)

I usually do each exponent individually:

2^4 is the same as 2 × 2 × 2 × 2 = 16 (or you could have read the text to figure that out)

2^7 is the same as 2 × 2 × 2 × 2 × 2 × 2 × 2 = 128

Then just multiply 128 and 16 to get 2,048, and see which option also gives you 2,048.

BUT, you can also:

(Combine the exponents together to get your answer. Just remember that if it's multiplication you add them, and if it's division you subtract them.)

2^4 × 2^7

4 + 7 = 11

2^11 (This equals 2,048 btw. You don't even have to check all the options to get the answer).

Hope this helps friend :)

The last part I learned from another user, while answering one of your other questions. I personally find this mind blowing, lol.

4 0
2 years ago
To play the lottery in a certain state a person has to correctly select 5 out of 45 numbers
nika2105 [10]

is that a true or false kind of question or what is it meant to be?

5 0
2 years ago
Use properties of addition to evaluate the expression. −35+7+(−15) Enter your answer in the box.
frutty [35]
Your answer will be -43
8 0
3 years ago
4x +6y =0
PSYCHO15rus [73]
Here, x - 2y = 14
x = 14 + 2y

Now, substitute this value into first equation, 
4x + 6y = 0
4(14 + 2y) + 6y = 0
56 + 8y + 6y = 0
14y = -56
y = -56/14
y = -4

Substitute it into second equation, 
x = 14 + 2(-4)
x = 14 - 8
x = 6

In short, Your Answer would be: (6, -4)

Hope this helps!
4 0
3 years ago
Read 2 more answers
I need help quick, its super hard
faltersainse [42]

Answer:

Q

Step-by-step explanation:

The nearest perfect square of sqrt10 is sqrt9 and sqrt 16, representing a 3 and 4.

Thus, we can conclude that sqrt10 is between 3 and 4.

Notice sqrt 10 is very close with sqrt9 than sqrt16, it should be closer to 3 rather than 4.

The only point that fits the context is Q

5 0
3 years ago
Read 2 more answers
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