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2 years ago

PLS HELP ME PLS PLS !

Mathematics

1 answer:

BaLLatris [955]2 years ago

4 0

Answer:

ill help

Step-by-step explanation:

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2000 people are selected randomly from a certain population and it is found that 389 people in the sample are over 6 feet tall.

Airida [17]

Answer: 0.195

Step-by-step explanation:

given data:

population = 2000 people.

people Who are over 6 feet tall = 389.

Solution:

the point estimate of people over 6feet tall

= no of people over 6 feet tall / total population size

= 389/2000

= 0.195

the point estimate of people over 6 feet tall is 0.195

8 0

2 years ago

Evaluate the limit and express your answer in simplest form tar 5/4 4/5 2/3 2/5

muminat

Answer: how do we have the same question need the answer too

Step-by-step explanation:

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3 years ago

Steve traveled the first 7 hours of his journey at 40 mph and

Over [174]

Answer:

730 miles

Step-by-step explanation:

7 hours * 40 mph=280 miles

9 hours * 50 mph= 450 miles

280+450=730 miles.

Hope this helps!

3 0

2 years ago

Suppose a rope is nailed to a pole 35 meters above the ground and extended away from the base of the pole. The distance from the

motikmotik

Answer:

$B. \: \boxed{66.8}$

Step-by-step explanation:

$to \: solve \: this \: little \: poblem : we \:apply \: the \: pythagrean \: rule \to \\ \boxed{SOH} \boxed{CAH} \boxed{TOA} \to \\ we \: are \: been \: given : \to \\ the \: \boxed{opp }\: of \: the \: required \: angle \: = 35. \\ the \: \boxed{adj }\: of \: the \: required \: angle \: = 15. \\ now \: lets \: apply \: \boxed{TOA}\to \: \tan( \theta) = \frac{opp}{adj} \to\\ \tan( \theta) = \frac{opp}{adj} = \frac{35}{15} = 2.3333333333 \\ \theta = \tan {}^{ - 1} (2.3333333333) \\ \boxed{\theta = 66.80}$

♨Rage♨

6 0

3 years ago

An amusement park charges am admission fee of 25 dollars per person , the cost C (in dollars ) of admission for a group of P peo

frutty [35]

C = $50 for a group of 2 People

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2 years ago