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
shtirl [24]
3 years ago
13

Help me please!..............

Mathematics
1 answer:
sladkih [1.3K]3 years ago
5 0
What's the problem you want to ask
You might be interested in
!!!!!!!! help !!!!!!!!
12345 [234]
×\frac{13}{17} ×100%=0.76×100%=76%
4 0
3 years ago
Read 2 more answers
The US Department of Energy reported that 48% of homes were heated by natural gas. A random sample of 333 homes in Oregon found
Lera25 [3.4K]

Answer:
Option B) Do not reject null hypothesis, there is not enough evidence to support the claim that the proportion of homes in Oregon heated by natural gas is different from the 48% that the US Department of Energy reported.
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 333
p = 48% = 0.48
Alpha, α = 0.01
Number of women belonging to union , x = 149
First, we design the null and the alternate hypothesis  

This is a two-tailed test.  
Formula:


Putting the values, we get,

Now, we calculate the p-value from the table.
P-value = 0.273079
Since the p-value is greater than the significance level, we fail to reject the null hypothesis and accept the null hypothesis.
Thus, there is not enough evidence to support the claim that proportion of homes in Oregon that were heated by natural gas is different from what was reported.
B. Do not reject null hypothesis, there is not enough evidence to support the claim that the proportion of homes in Oregon heated by natural gas is different from the 48% that the US Department of Energy reported.
8 0
3 years ago
Simplify 76 ⋅ 75. (4 points) 4911 4935 711 735
rewona [7]

Answer: Simplify 76 ⋅ 75. (4 points)

Step-by-step explanation:

4911

4935

711

735

7 0
3 years ago
Read 2 more answers
Find the value of x.
mestny [16]

Answer:0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
22.857142857142858 As a fraction
Mamont248 [21]

Answer:

Step-by-step explanation:

1. The answer is 8/35.

2. This works because 8/35 equals 22.857142857142858.

Please give me brainliest, I really need it! Thank you!

5 0
1 year ago
Other questions:
  • What is the sum of -15 + 12 and how
    10·2 answers
  • Use the quadratic formula s to solve 2y^2-6y-8=0
    6·1 answer
  • Increase 250ml by 40%
    10·1 answer
  • This number is in scientific notation.
    13·2 answers
  • Write the equation of each line in slope-intercept form. A line that passes through
    11·2 answers
  • A store buys a bag of chips
    11·2 answers
  • Calculate the profit as a percentage of the cost price ,and correct to one decimal place​
    10·2 answers
  • Please help me i dont understand thank you!!
    5·1 answer
  • Through: (3,-1) and (-5, 5)
    12·1 answer
  • Yunika downloaded two applications for $2.99 each to her cell phone. The remaining applications that Yunika purchased cost $1.99
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!