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adell [148]
3 years ago
15

The Japanese 5 yen coin has a hole in the middle. If the diameter of the coin is 22 mm and the diameter of the hole is 5 mm, how

would you calculate in terms of how much longer the outer edge is than the inner edge?
Mathematics
3 answers:
Eva8 [605]3 years ago
8 0

Solution:

Given that Japanese 5 yen coin has a hole in the middle. If the diameter of the coin is 22 mm and the diameter of the hole is 5 mm,

So, Our Equation will be 22/5 - 5/2 mm

Let's Solve this Equation ;

☛ 22/5 - 5/2

☛8.5 mm

Therefore, Required Answer is 8. 5 mm .

Ivenika [448]3 years ago
4 0

Answer:

distance = (22/2) - (5/2) = 8.5 mm

Hope this helps chu

Have a great day

☆ Dont forget to mark brainliest ☆

LeTea2 years ago
0 0

Sample response: To find the difference between the outer and inner edges of the coin, you would calculate the circumference of the coin, C= 22π, and the circumference of the hole, C = 5π. Then you would subtract to find the answer, 22π − 5π = 17π.

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Twelve more than seven times a number equals the number less six. what is the solution?
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Answer:12+17(x)<6

Step-by-step explanation:

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3 years ago
I was at the store, and saw two sizes of avocados being sold. The smaller size sold for $0.92 each. For what prices would the la
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Large avocados should cost $ 1.83 or less to be a good deal.

Step-by-step explanation:

Since there are two types of avocado in the store, some small at $ 0.92 and others larger, to determine at what price large avocados would be a good deal, an equivalence must be established in this regard:

Thus, if two small avocados are equal to one large, buying two small avocados at $ 0.92 the total price would be $ 1.84. Therefore, any large avocado that sells for less than $ 1.84 would be a good deal. Thus, large avocados should cost $ 1.83 or less to be a good deal.

3 0
3 years ago
Solve 0.25[2.5x + 1.5(x – 4)] = –x.
zheka24 [161]

Answer:

X = 0.75

Step-by-step explanation:

0.25[2.5x + 1.5(X-4)]= -X

0.25[2.5x + 1.5x - 6] = -x

0.25[4x -6] = -x

1x + x = 1.5

2x = 1.5

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8 0
3 years ago
I need help please who ever do this one question there are a real one :(
Phoenix [80]

Answer:

i think it is B hope it help

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
SHOW WORK!!
denpristay [2]

If he puts 300 sunfish into the pond, he will put 225 perch in the pond.

<h3>What is a ratio?</h3>

A ratio is the comparison of one thing to another. Generally, ratios compares value.

They store the children pond keeping a ratio of 4 sunfish to 3 perch. Therefore, the ratio of sunfish to perch will be as follows

  • 4:3

If he 300 sunfish into the pond , the number of perch that will be in the pond can be calculated as follows:

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cross multiply

4x = 900

x = 900 / 4

x = 225

learn more on ratios here: brainly.com/question/89456?referrer=searchResults

6 0
3 years ago
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