3 years ago

What is 49/50 of 112 1/2

Mathematics

1 answer:

asambeis [7]3 years ago

6 0

Answer is in the attachment below.

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Verall luule<br> 8 x<br> 10²=

Mama L [17]

Answer: the answer would be 64

Step-by-step explanation:

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3 years ago

Suppose a large shipment of telephones contained 21% defectives. If a sample of size 498 is selected, what is the probability th

grandymaker [24]

Answer:

$P(-3\% < x < 3\%) = 0.901$

Step-by-step explanation:

Given

$p = 21\%$

$n = 498$

Required

$P(-3\% < x < 3\%)$

First, we calculate the z score

$z = \sqrt{p * (1 - p)/n}$

$z = \sqrt{21\% * (1 - 21\%)/498}$

$z = \sqrt{21\% * (79\%)/498}$

$z = \sqrt{0.1659/498}$

$z = \sqrt{0.000333}$

$z = 0.0182$

So:

$P(-3\% < x < 3\%) = P(-3\%/0.0182 < z$

$P(-3\% < x < 3\%) = P(1.648 < z$

From z probability, we have:

$P(-3\% < x < 3\%) = 0.901$

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3 years ago

. A group of 18 people ordered soup and sandwiches for

larisa [96]

its 18 because if u add 18 to 34

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3 years ago

The scatterplot below shows the average yearly consumption of bottled water by people in the United States starting in 1990. Usi

lina2011 [118]

Where is the question chart/graph?

8 0

3 years ago

I need help i need help

Semenov [28]

Answer:

H1 H2 H3 H4 H5 H6

T1 T2 T3 T4 T5 T6

Step-by-step explanation:

When we roll a die we get 1,2,3,4,5,6

When get flip a coin get get H or T for heads or tails

The top right lists the possible outcomes, one for the heads or tails and one of the die outcomes

H1 H2 H3 H4 H5 H6

T1 T2 T3 T4 T5 T6

4 0

3 years ago

Read 2 more answers