All categories

2 years ago

Consider this right triangle. Select the ratio equivalent to tan(A).

Mathematics

2 answers:

lukranit [14]2 years ago

8 0

Prob 780 I’m prob wrong

Alecsey [184]2 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

In a random sample of 300 attendees of a minor league baseball game, 182 said that they bought food from the concession stand. C

horrorfan [7]

Answer:

90% confidence interval for the proportion of fans who bought food from the concession stand

(0.5603,0.6529)

Step-by-step explanation:

Step(i):-

Given sample size 'n' =300

Given data random sample of 300 attendees of a minor league baseball game, 182 said that they bought food from the concession stand.

Given sample proportion

$p^{-} = \frac{x}{n} = \frac{182}{300} =0.606$

level of significance = 90% or 0.10

Z₀.₁₀ = 1.645

90% confidence interval for the proportion is determined by

$(p^{-} - Z_{0.10}\sqrt{\frac{p(1-p)}{n} } , p^{-} +Z_{0.10}\sqrt{\frac{p(1-p)}{n} })$

$(0.6066 - 1.645\sqrt{\frac{0.6066(1-0.6066)}{300} } ,0.6066+1.645\sqrt{\frac{0.6066(1-0.6066)}{300} })$

(0.6066 - 0.0463 ,0.6066 + 0.0463)

(0.5603,0.6529)

final answer:-

90% confidence interval for the proportion of fans who bought food from the concession stand

(0.5603,0.6529)

5 0

3 years ago

Alex buys 24 apples from the supermarket. When he gets home, he finds that 6 apples are bad. What percentage of the apples are b

Masteriza [31]

The percentage of apples that are bad is 25%. This is because 25% of 24 is 6. I hope this helped!

5 0

2 years ago

-17 rational or irrational

guajiro [1.7K]

Answer:

rational

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

in all he walks a total 7/8 of a mile to and from school each day. How many miles does he walk in one way ?

solmaris [256]

Answer:

The answer is 1.75 miles.

Step-by-step explanation:

5 0

2 years ago

Which one is the answer I need sum help no cap

Valentin [98]

Answer:

2.5%

Step-by-step explanation:

After 10.4 ounces, the number of adults goes down drastically. The rest of the options are 47.5%, 95% and 97.5%, which are not the answers. Hence, the answer is 2.5%.

4 0

2 years ago