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andreyandreev [35.5K]
3 years ago
15

Can someone help me on H?

Mathematics
1 answer:
Debora [2.8K]3 years ago
5 0
C=3.14d
44/3.14=3.14/3.14d
14=d
2 HOURS
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GIVING BRAINLIEST
Umnica [9.8K]

Answer:

140

Step-by-step explanation:

180 - 40 = 140

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The manager of the customer service division of a major consumer electronics company is interested in determining whether the cu
PolarNik [594]

The best sampling strategy would be a stratified sample.

<h3>How are samples classified?</h3>

Samples may be classified as:

  • Convenient: Drawn from a conveniently available pool.
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For this problem, the 4 different brands of the recorders must be considered, hence the buyers should be divided into groups, and a proportion of each group should be sampled, hence a stratified sample should be used.

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2 years ago
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julia-pushkina [17]

Answer:

d

Step-by-step explanation:

x/7 <2

Multiply both sides if the inequality by 7

x/7×7 < 2×7

Then cancel out the 7s from x/7×7 to get x by itself

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6 0
2 years ago
each baseball team has 9 players and each football team has 11 players. 6 schools have both baseball and football teams. Four sc
adelina 88 [10]

Answer:

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Step-by-step explanation:

The 9 players for baseball and 11 players for football are added. 9 + 11 = 20.

Once you have 20, you can multiply it by the 6 schools. Which gets you 120 players so far.

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p=45/-3

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3 years ago
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