1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
viva [34]
2 years ago
6

You are in charge of the city carnvial committee. You have $8,096.35 to spend. You have already purchased: Decorations $894.60.

Tent rental
$1.009.99, new popcorn and cotton candy machines $658.50
How much money do you have left to spend to rent carnival rides for the kids?
Mathematics
1 answer:
telo118 [61]2 years ago
5 0

Step-by-step explanation:

Total amount to spend = 8096.35

Amount already spent = 894. 60 + 1009.99 + 658.50 = 2563.09

Amount left to spend = 5533.26

You might be interested in
What is the answer???
Tomtit [17]

Answer:

A and B are the remaining angles because of course a triangle always adds up to 180 degrees so you subtract 125.5 from 180 and get 54.25, then you look for the teo angles that when added together total 54.25 and you have your angle then using your three angles you calculate your area to be 772.04

Step-by-step explanation:

3 0
3 years ago
find the dimensions of a rectangle whose width is 5 miles less than its length and whose area is 66 square miles
Lyrx [107]
A = l * w
66 = l * (l - 5)
66 = l^{2}-5l
0 = l^{2}-5l - 66

l = 11 or 6 check which works.

A = 11 * 6, which fits.

length = 11 miles
width = 5 miles
4 0
3 years ago
You are planning a survey of starting salaries for recent business major graduates from your college. From a pilot study you est
xxTIMURxx [149]

Answer:

1245

Step-by-step explanation:

-Given the standard deviation is $9000 and the margin of error is $500.

-the minimum sample size at a 95% confidence level can be calculated using the formula:

n\geq( \frac{z\sigma}{MOE})^2\\\\\\\geq (\frac{1.96\times 9000}{500})^2\\\\\\\geq 1244.6784\approx 1245

Hence, the minimum  sample size is 1245

*Since there's no data fromw which we are drawing our variables, we can manually input our parameters in excel and calculate as attached.

5 0
3 years ago
Please solve this problem and I’ll give brainliest
Kay [80]

Answer:

I am pretty sure that the answer is d

Step-by-step explanation:

7 0
3 years ago
Assume that a simple random sample has been selected from a normally distributed population. Find the test statistic t.
lawyer [7]

Using the t-distribution, it is found that the p-value of the test is 0.007.

At the null hypothesis, it is <u>tested if the mean lifetime is not greater than 220,000 miles</u>, that is:

H_0: \mu \leq 220000

At the alternative hypothesis, it is <u>tested if the mean lifetime is greater than 220,000 miles</u>, that is:

H_1: \mu > 220000.

We have the <u>standard deviation for the sample</u>, thus, the t-distribution is used. The test statistic is given by:

t = \frac{\overline{x} - \mu}{\frac{s}{\sqrt{n}}}

The parameters are:

  • \overline{x} is the sample mean.
  • \mu is the value tested at the null hypothesis.
  • s is the standard deviation of the sample.
  • n is the sample size.

For this problem:

\overline{x} = 226450, \mu = 220000, s = 11500, n = 23

Then, the value of the test statistic is:

t = \frac{\overline{x} - \mu}{\frac{s}{\sqrt{n}}}

t = \frac{226450 - 220000}{\frac{11500}{\sqrt{23}}}

t = 2.69

We have a right-tailed test(test if the mean is greater than a value), with <u>t = 2.69</u> and 23 - 1 = <u>22 df.</u>

Using a t-distribution calculator, the p-value of the test is of 0.007.

A similar problem is given at brainly.com/question/13873630

8 0
2 years ago
Other questions:
  • Three vertices of a rectangle are (–1, 0), (6, 0), and (6, 3).
    12·2 answers
  • Which ordered pair would form a proportional relationship with the point graphed below? On a coordinate plane, a line with negat
    9·2 answers
  • Gebra
    12·1 answer
  • The population of a town is 500,000 in 1990. The population increases at a rate of 5% every five years. What will be the approxi
    12·1 answer
  • What number is halfway between 28 and 82​
    15·2 answers
  • Who knows how to solve these? I need help!!
    14·1 answer
  • Can a equation have more than one property present?
    13·2 answers
  • A bag has 14 yellow Marbles and 6 red marbles half of the red marbles are made of plastic a marble is selected at random from th
    7·1 answer
  • The doctor has told Cal O'Ree that during his ten weeks of working out at the gym, he can expect each week's weight loss to be $
    14·1 answer
  • Here is a test for y'all what is 2x0+2x93,797x0+32
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!