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Gnoma [55]
3 years ago
5

A medical company tested a new drug on 100 people for possible side

Mathematics
1 answer:
zzz [600]3 years ago
5 0

Answer:

Step-by-step explanation:

The given information is expressed as

Side effect no side effect total

Adult 7 43 50

Children 22 28 50

Total 29 71 100

Probability is expressed as

Number of favorable outcomes/number of total outcomes

For the probability that an adult has side effects,

Total number of outcomes = 50

Number of favorable outcomes = 7

Probability that an adult has side effects = 7/50 = 0.14

For the probability that a child has side effects,

Total number of outcomes = 50

Number of favorable outcomes = 22

Probability that an adult has side effects = 22/50 = 0.44

Therefore, it is more likely that a child has side effects compared to an adult

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Determine the length of AY if ARAY is a 30°-60°-90° triangle and RY has a length of 48 centimeters.
viva [34]

Answer:

48√3 cm

Step-by-step explanation:

I'm assuming that ∠A = 30°, ∠R = 60°, and ∠Y = 90°.

The sides of a 30-60-90 triangle are in the ratio 1:√3:2.

RY is opposite the 30° angle and has length 48 cm.

AY is opposite the 60° angle, so the length of AY = 48√3 cm.

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3 years ago
A​ doctor's prescription calls for a daily intake containing 50 mg of vitamin C and 10 mg of vitamin D. Your pharmacy stocks two
blagie [28]
Setup
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8 0
3 years ago
The label on a juice carton says there are 50 calories in a 4-ounce serving of juice. Arthur drinks 12 ounces of juice. How many
jeka57 [31]
He will consume 150 calories
3 0
3 years ago
Read 2 more answers
The cost of renting a video game is $4 per
Leya [2.2K]

Answer:

3

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7 0
3 years ago
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What’s the probability?
son4ous [18]

Answer:

\frac{1}{8}

Step-by-step explanation:

The probability for a flip on either side of the coin is always 50% or \frac{1}{2}

So to get the probability for the three flips just do:

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Either way you solve it the answer is \frac{1}{8}

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3 years ago
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