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Sedaia [141]
3 years ago
13

Could I also get help on this, I’m giving 15 points, plz by tonight

Mathematics
1 answer:
Alchen [17]3 years ago
6 0
2.) A. 32 cm
3.) D. 6.4
4.) B.) 7
5.) 22.75
6.) 3

I’ll show u a picture of how I solved everything. Ask any questions if needed.

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Two brothers want to share a large field equally.
Elan Coil [88]

Yes, the partition gives the two brothers equal shares.

Step-by-step explanation:

Step 1:

Assume the entire field has an area of B. So one brother takes \frac{1}{12} B, \frac{1}{6}B, and \frac{1}{4} B

So we need to calculate how much this brother takes in terms of B.

To do this we calculate how much \frac{1}{12} B + \frac{1}{6} B + \frac{1}{4} B is.

Step 2:

To add \frac{1}{12} B + \frac{1}{6} B + \frac{1}{4} B,

First take the LCM of the denominators 12, 6, and 4

The LCM is 12, we multiply the denominator to get the LCM value, this same value is multiplied to the numerator too.

\frac{1}{12} B + \frac{1}{6} B + \frac{1}{4} B = \frac{1(1)}{12(1)} B + \frac{1(2)}{6(2)} B + \frac{1(3)}{4(3)} B \\\\\frac{1}{12} B + \frac{1}{6} B + \frac{1}{4} B= \frac{1B +2B+3B}{12} = \frac{B}{2}

Step 3:

One brother gets \frac{1}{2} B, so we need to calculate how much the other brother gets.

The other brother's share = B - \frac{1}{2} B = \frac{1}{2}B

So both the brothers get equal shares

7 0
3 years ago
Out of the 120 students at a summer camp, 72 signed up for canoeing. There were 23 students who signed up for trekking, and 13 o
Paha777 [63]

Answer: 32%

Step-by-step explanation: I just took it on the test and I got it right!!

6 0
3 years ago
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Pleease another question
Colt1911 [192]

Answer:

3rd option

Step-by-step explanation:

There are three wholes and 1 fourth which is 1/8 simplified so first improper fraction, CHECK!

The three wholes are all equal to 12 then there is another 1 fourth so 12+1=13 CHECK TOO!!!

(YAY WE SOLVED IT!)

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3 years ago
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Simplify. -7 square root
OverLord2011 [107]
The square root of -1 is i. So you can simplify it to 7(sqrt)-1, which becomes 7i.
8 0
3 years ago
Show how to solve 2 3/4 - 1 1/2 in two different ways​
Hatshy [7]

Answer:

yur

Step-by-step explanation:

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3 years ago
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