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dimaraw [331]
3 years ago
6

Pls I need the answer for 3 and 4 and it’s very hard

Mathematics
1 answer:
Elodia [21]3 years ago
4 0
#4 is 47, 48, 49

47+48+49=144
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What is 1/2 divided by 1/6
Phoenix [80]

Answer:

3

Step-by-step explanation:

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication.

For fraction multiplication, multiply the numerators and then multiply the denominators.

Since 6 divided by 2 equals 3, 3 is the answer.

6 0
4 years ago
Is 2 x+6-x=1/3(3x+18) a one solution ,no solution ,or an infinite numbers of solutions
nalin [4]
To determine this, the first thing we should do is simplify the expression. As usual, bring like terms to either side of the "=" and then simplify.
2x + 6 - x = 1/3 (3x + 18)
x + 6 = 1/3 (3x + 18)
x + 6 = 1/3 (3x) + 1/3(18)
x + 6 = x + 6

We can already see that both sides have the same expression "x+6". Now, if you try to simplify any further, you will get 0=0. That means that for any value of x, the expression will simplify to 0=0. Because 0=0 is a true statement, for every value of x, the expression will be true. Therefore, there are an infinite number of solutions.

Hope this helped!! :D
Note: If you are still confused, let me know. I realize that I might have been a bit confusing in my explanation 
5 0
4 years ago
What is the greatest possible error of 18.9?<br> What is the greatest possible error of 11 1/8 oz?
VMariaS [17]
The greatest possible error of 18.9 is 18.95 - 18.85 = 0.1
The greatest possible error of 11 1/8 (11.125) oz is 11.1255 - 11.1245 = 0.001 = 1/1000
7 0
4 years ago
3 pizzas for $ 16.50 what is the unit rate for one pizza
o-na [289]
The answer is 5.50$ you have to divide 16.50/ 3
8 0
3 years ago
Read 2 more answers
George is putting trim around his rectangular deck, including the gate. He will need 48 feet of trim to do the entire deck. If t
rodikova [14]
You have to subtract 48 minus 14 and you get 34. Then split 34 and you get 17 which is the width.
3 0
4 years ago
Read 2 more answers
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