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Varvara68 [4.7K]
2 years ago
13

Find the cost of 20cm at 75 per m

Mathematics
2 answers:
zheka24 [161]2 years ago
7 0

Answer:

20cm = 0.2 m

The cost

= 0.2 x 75

= $15

nataly862011 [7]2 years ago
3 0
Answer: 15

______
Step-by-step explanation:

Calculate
75 x 20/100

Cross out the common factor
3 x 20/4

Calculate
3 x 5

= 15

(Hope it helps!)
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2 years ago
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If the third term in a geometric sequence is 20, and the fifth term in the
Gwar [14]

Answer: A) 1/2

Step-by-step explanation:

In a geometric sequence, the consecutive terms differ by a common ratio. The formula for determining the nth term of a geometric progression is expressed as

Tn = ar^(n - 1)

Where

a represents the first term of the sequence.

r represents the common ratio.

n represents the number of terms.

If the third term is 20, it means that

T3 = 20 = ar^(3 - 1)

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If the third term is 20, it means that

T5 = 5 = ar^(5 - 1)

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Dividing equation 2 by equation 1, it becomes

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r = 1/2

6 0
3 years ago
93000000 in standard form
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It’s already in standard form: 93,000,000

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3 0
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Graph the given relation or equation and find the domain and range. Then
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X=1 Hopefully that helped
6 0
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A triangle has sides of lengths 10 24 and 26 is it a right triangle explain?
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3 years ago
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