All categories

2 years ago

Elisha is a photographer and charges a set fee to photograph weddings. This is an example of _____ income.

2 answers:

6 0

Elisha is a photographer and charges a set fee to photograph weddings. This is an example of Passive income. Passive income because it is a limited partnership and is not stable income.

emmasim [6.3K]2 years ago

3 0

The following "Verified" answer is wrong. On Financial math, The answer is B. Earned.

You might be interested in

In the table, x represents the age in years of a collectible baseball card, and y represents its value in dollars. Cost of a Pac

lukranit [14]

Answer:

Step-by-step explanation:

The slope is positive because as the age increases, the value increases.

6 0

2 years ago

Read 2 more answers

Determine the solution set of x^2-80=0.

Stella [2.4K]

X^2 - 80 = 0
x^2 = 80 ...take the square root of both sides, eliminating the ^2
x = (+-) sqrt 80
x = (+-) sqrt 16 * 5
x = (+-) 4 sqrt 5

so x = 4 sqrt 5 or x = -4 sqrt 5

6 0

2 years ago

Read 2 more answers

Avery uses a blend of dark chocolate and milk chocolate to make the ice cream topping at her restaurant. She wants to buy 10\,\t

Tcecarenko [31]

Answer: she needs to buy 80kg of

dark chocolate and 70kg of milk chocolate.

Step-by-step explanation:

Let d represent the number of kilograms of dark chocolate that she buys.

Let m represent be the number of kilograms of milk chocolate that she buys.

She wants to buy 10g more of dark chocolate than milk chocolate. This means that

x = y + 10

She needs 150kg of chocolate in total for her next order. This means that

x + y = 150 - - - - - - - - - - - --1

Substituting x = y + 10 into equation 1, it becomes

y + 10 + y = 150

2y + 10 = 150

2y = 150 - 10 = 140

y = 140/2 = 70

x = y + 10 = 70 + 10

x = 80

8 0

2 years ago

Read 2 more answers

In a study conducted in the United Kingdom about sleeping positions, 1000 adults in the UK were asked their starting position wh

Strike441 [17]

Answer:

The 95% confidence interval would be given by (0.380;0.441)

Step-by-step explanation:

In a study conducted in the United Kingdom about sleeping positions, 1000 adults in the UK were asked their starting position when they fall asleep at night. The most common answer was the fetal position (on the side, with legs pulled up), with 41% of the participants saying they start in this position. Use a normal distribution to find and interpret a 95% confidence interval for the proportion of all UK adults who start sleep in this position. Use the fact that the standard error of the estimate is 0.016

1) Notation and definitions

$X$ number of people who answer fetal position

$n=1000$ random sample taken

$\hat p=0.41$ estimated proportion of people who answer fetal position

$p$ true population proportion of people who answer fetal position

A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".

The margin of error is the range of values below and above the sample statistic in a confidence interval.

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The population proportion have the following distribution

$p \sim N(p,\sqrt{\frac{p(1-p)}{n}})$

2) Confidence interval

In order to find the critical value we need to take in count that we are finding the interval for a proportion, so on this case we need to use the z distribution. Since our interval is at 95% of confidence, our significance level would be given by $\alpha=1-0.95=0.05$ and $\alpha/2 =0.025$ . And the critical value would be given by: