MATHEMATICS MIDDLE SCHOOL

A row of tiny red beads is placed at the beginning and at the end of a 20-centimeter bookmarkA row of the same beads is also placed every 4 millimeters along the bookmark
How many rows of the beads are used on the bookmark?
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Answers

Answer 1
Answer:

Answer:

There are 50 beads on the bookmark.

Step-by-step explanation:

To know the number of rows of the beads are used on the bookmark, we just need to divide.

Notice that the bookmark is 20 centimeters long, and each bead is 4 milimiters. In order to divide, we need to transform centimeters to millimeters.

We know that 1 centimeter is 10 millimeters, that means 20 centimeters is 200 millimeters.

Then, the division is

(200mm)/(4mm) =50

Therefore, there are 50 beads on the bookmark.

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that's what I did and since the zeros would be -5 and 3 the answer would be 3 since it can't be a negative

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Answers

To Euclid, a postulate is something that is so obvious it may be accepted without proof.

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Answers

The 4 equations that equals 16 will be 4*4=16\n, 12+4=16, 18-2=16 and (80)/(5) =16.

In mathematics, an equation is a statement that asserts the equality of two expressions, which are connected by the equal sign "=".

Equations often contain algebra. Algebra is used in Math when you do not know the exact number in a calculation.

But, in given question, there is no variable in the statement so we use only constant to make equation which is equal to 4.

Now the equation will be,

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  • 18-2=16
  • (80)/(5) =16    

For more details on equation making follow the link:

brainly.com/question/1016136
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Answers

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Answers

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