All categories

3 years ago

PLEASE HELP FAST!!! WILL GIVE BRAINLIEST AND LOTS OF POINTS

Mathematics

2 answers:

Nezavi [6.7K]3 years ago

6 0

What’s the question

IrinaK [193]3 years ago

6 0

There is no question

You might be interested in

The diameter of a flour tortilla is 12 inches. What is the total area of two tortillas to the nearest hundredth?

olga2289 [7]

the diameter of two tortillas would be 6, since 12+12=24. the diameter of 24 is 6, so that would be your answer....

5 0

3 years ago

Read 2 more answers

I’ll give brainlest I don’t know the answer:/ someone help bruh

cricket20 [7]

Answer:

(4,2)

Step-by-step explanation:

its where the point intersects which is (4,2)

6 0

3 years ago

How to solve this <br>3 = (2x + 8)/3

seropon [69]

Answer:

x = 1/2

Step-by-step explanation:

First you want to get rid of the fraction, so you can multiply both sides of the equation by 3.

9 = 2x + 8

Then, subtract 8 from both sides to get x by itself.

1 = 2x

Finally, divide both sides by 2 so you only have one x

1/2 = x

This means that the answer is x = 1/2.

5 0

3 years ago

Read 2 more answers

Translate each of the following research questions into appropriate H0 and Ha.

Mandarinka [93]

Answer:

$H_{0}: \mu = 62500\text{ dollars per year}\\H_A: \mu > 62500\text{ dollars per year}$

$H_{0}: \mu = 2.6\text{ hours}\\H_A: \mu \neq 2.6\text{ hours}$

Step-by-step explanation:

We have to build appropriate null and alternate hypothesis for the given scenarios.

a) Population mean, μ = $62,500 per year

The market research wants to find whether the mean household income of mall shoppers is higher than that of the general population.

$H_{0}: \mu = 62500\text{ dollars per year}\\H_A: \mu > 62500\text{ dollars per year}$

We would use one-tail(right) test to perform this hypothesis.

b) Population mean, μ = 2.6 hours

The company want to know the average time to respond to trouble calls is different or not.

$H_{0}: \mu = 2.6\text{ hours}\\H_A: \mu \neq 2.6\text{ hours}$

We would use two-tail test to perform this hypothesis.

7 0

3 years ago

The time spent watching a movie. Discrete or Continuous?

jeka94

Answer:

The durations of movies in minutes can only take on integer values from 0 to 60. Therefore, it is a discrete data.

5 0

3 years ago

Read 2 more answers