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
Tpy6a [65]
3 years ago
8

IM GIVING BRAINLIEST PLEASE HELP

Mathematics
2 answers:
Firdavs [7]3 years ago
3 0
Y=-12x+180
I think this is the equation
Irina18 [472]3 years ago
3 0

Answer:

If you are looking for the answer it is.... y=-12x+180

Step-by-step explanation:

You might be interested in
a worker at a mill is delivering 5lbs bags of flour to a local warehouse, each box holds 12 bags. If the warehouse orders 3 tons
ivolga24 [154]
I'm pretty sure that u multiply 12 and 5 and u get 60 and that's in only one box just 60lbs then u find how many pounds in a ton which is 2,000 then u have 3 tons so multiple 2,000 and 3 and u get 6,000 so then u divide 60 and 6,000 and u get 100 I'm pretty sure that's how u do it
8 0
3 years ago
Read 2 more answers
Which of the following numbers is irrational?
erma4kov [3.2K]
-7.8

The rest can be solved as rational. Negative numbers are not rational.

6 0
3 years ago
Read 2 more answers
What fraction is equal to 75% of 1/4
Nitella [24]

Answer:

3/16

Step-by-step explanation:

75/100 × 1/4

3/4 × 1/4

3/16

Answer

6 0
3 years ago
Read 2 more answers
Single-sample t test and paid days off: The number of paid days off (e.g., vacation, sick leave) taken by eight employees at a s
SVEN [57.7K]

Answer:

A. µ is the population average number of paid days off taken by employees that the company.

Null Hypothesis: µ=15 days

Alternate Hypothesis: µ≠15 days

B. one-sample t-test

C. We are unsure if it meets the conditions for a one-sample t-test

D. t=-0.79178; df=7

Step-by-step explanation:

For the null and alternate hypotheses, you want to first define what µ represents. Next, you state them, the null hypothesis being equal to the previously known average, and the alternate hypothesis being greater than, less than, or not equal to the previous average, selecting one depends on the context in the problem.

A one-mean t-test would be used as we are looking to compare the mean of a data set, as well as the fact that we do not know the population standard deviation.

When conducting these tests, we need to ensure that three conditions are being met. The first is random, which means that the data set is randomly gathered, or not, the data here does not seem to be random, which may be concerning. Next is independence, this is done when we survey less than 10% of the overall population, in this case it is a small company, so we do not know if it is less than 10% of the population. Last is normality, the data set is not sufficiently large (greater than 30 people surveyed) so we cannot use the central limit theorem to justify that the data is normal. We can use a normality plot, but when the data is placed on a normality plot most of the data appears to be linear, but the 27 day data point does not seem to be normal, so we cannot fully ensure that it is normal. Based on the data not following these conditions, we have concerns about proceeding with the test, we will therefore have to proceed with caution.

For the last part, use that T-test function on a calculator with statistics functions. Remember to include the degrees of freedom in the answer. (The degrees of freedom is one less than the sample size).

6 0
3 years ago
Mira's kitchen sink holds up to 103.468 liters of water. Round this amount to the nearest liter.
faust18 [17]
103.468

Since 4 rounds down:

103

Hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of 1.7 km and 2.5 km? ___ square kilometers
    10·1 answer
  • Solve this inequality 4.2x+5.6 < 7.2-8.3x
    14·2 answers
  • The distance between two cities is 1900 km. How long will it take, in h, to drive from one city to the other if your average spe
    12·1 answer
  • Please help me I need an urgent help
    6·1 answer
  • Charlotte has invited 100 people to her party. The buffet menu below is for 25 people. Work out how many of the following she wi
    5·1 answer
  • A chocolate chip cookie recipe calls for 6 cups of chopped nuts and 8 cups of chocolate chips. When Gregory made a batch of thes
    6·1 answer
  • 4y-2x+3x-7y<br><br> How do I solve this?
    15·2 answers
  • What is the area of the triangle? 3.6ft 6ft 4.8ft
    6·2 answers
  • HELP I NEED TO TURN THIS IN <br> BY TONIGHT<br> [FACTORING-GEOMETRY]
    11·1 answer
  • What is the slope of the line 4x – 2y = 5? O --2 O 2 04​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!