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IgorLugansk [536]
3 years ago
6

40 is 20% of what number?

Mathematics
2 answers:
djverab [1.8K]3 years ago
7 0

Answer:

8

Step-by-step explanation:

Veronika [31]3 years ago
7 0

Answer:

200

Step-by-step explanation:

40 divided by a number must equal 20%

40/x=20/100

Cross multiply

20*x=40*100

20x=4000

Divide by 20 on both sides

x=200

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Consider the sequence 3, 6, 12, 24, 48, .... (a) Write a recursive rule to represent the sequence. (b) Write an explicit rule to
saveliy_v [14]

Answer:

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Step-by-step explanation:

Each term of the given sequence is 2 times the previous term. (This description is the basis of the recursive formula.) That is, the terms of the given sequence have a common ratio of 2. This means the sequence is geometric, so the formulas for explicit and recursive rules for a geometric sequence apply.

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<h3>(b)</h3>

The explicit rule is ...

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2 years ago
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3 years ago
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6 0
2 years ago
Read 2 more answers
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