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Gwar [14]
3 years ago
12

A stool of ribbon holds 6.75 meters.A craft club buys 21 stools. What is the total cost if the ribbon sells for $2 per meter.

Mathematics
1 answer:
OLEGan [10]3 years ago
7 0

283.5

So you multiply 6.75 by 21 stools to find the total number of meters. Then you multiply that by 2.

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Twice the sum of a number and 5 equals 9 as a equation
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Hello!

I believe it looks like this..

2*x+5=9

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Convert to rectangular coordinates. use exact values. 7 sqrt 2, 135 degrees
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The sum of the measures of the external angles of any polygon is
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The sum of all the exterior angles in a polygon is equal to 360 degrees.

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3 0
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Which sampling would be appropriate to survey 120,000 people?
kipiarov [429]

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3 years ago
1. take away five from twelve times f. 2. one-half of the sum of k and six 3.x squared minus the sum of 5 4.the sum of the produ
77julia77 [94]

The expressions formed are,

  1. 12f -5
  2. (k+6)/2
  3. x²-x+5
  4. ab+3c
  5. 24xy+g

Formation of expressions in 1, 2 and 3:

In 1, twelve times f is, 12f

Taking away 5, it becomes (12f-5)

In 2, sum of k and 6 is, (k+6)

One-half of the above quantity is, (k+6)/2

In 3, sum of 5 with x is, (x+5)

Now, x squared minus the above expression indicates (x²-x+5)

Formation of expressions in 4 and 5:

In 4, product of a and b, is ab and 3 times c is 3c

Sum of the expressions evaluated in the previous statement = ab+3c

In 5, 24 times the product of x and y is, 24xy

Adding, g in the above computed expression, we get, 24xy+g

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brainly.com/question/17167810

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3 0
2 years ago
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