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
zepelin [54]
3 years ago
15

Need help with this

Mathematics
1 answer:
Vlad1618 [11]3 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
What type of triangle is shown? (3 points)
const2013 [10]

Answer:

B. isosceles triangle

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of the following statements best describes the value of the expression 6x + 7 when x = 5?
Tanzania [10]

Answer:

? is there a option?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A field is 3654 feet long what is the length of the field in yards
charle [14.2K]

Answer:

1,218 yd.

Step-by-step explanation:

3 ft. = 1 yd. 3,654 ÷ 3 = 1,218

3 0
3 years ago
The CEO of a software company is committed to expanding the proportion of highly qualified women in the organization’s staff of
pishuonlain [190]

Answer:

Null Hypothesis, H_0 : p \geq 45%    

Alternate Hypothesis, H_A : p < 45%

Step-by-step explanation:

We are given that the proportion of women in similar sales positions across the country in 2004 is less than 45%.

The collected random sample of size 50 showed that only 18 were women.

<u><em>Let p = proportion of women in similar sales positions across the country in 2004</em></u>

So, Null Hypothesis, H_0 : p \geq 45%    

Alternate Hypothesis, H_A : p < 45%

Here, <u><em>null hypothesis states that</em></u> the proportion of women in similar sales positions across the country in 2004 is more than or equal to 45%.

On the other hand, <u><em>alternate hypothesis states that</em></u> the proportion of women in similar sales positions across the country in 2004 is less than 45%.

The test statistics that would be used here is One-sample z proportion test statistics, i.e;

                        T.S.  =  \frac{\hat p -p}{\sqrt{\frac{\hta p(1-\hat p)}{n} } }  ~ N(0,1)

Hence, the above hypothesis is appropriate for the given situation.

4 0
3 years ago
What is the value of a if (2a +3) - (4a-8)= 7
mars1129 [50]
( 2a + 3 ) - ( 4a - 8 ) = 7
2a + 3 - 4a + 8 = 7
-2a + 11 = 7 
-2a = -4
a = -4 / -2
a = 2
7 0
3 years ago
Other questions:
  • Why is it possible to have two different rational functions with the same asymptotes?
    7·1 answer
  • What is the amplitude and period of the following function?
    5·1 answer
  • Which of the following are even numbers ?
    9·1 answer
  • What is the sum of x?
    6·2 answers
  • Mayla wrote a survey question in the newspaper about changing the school colors. 90% of those who responded in an e-mail said th
    11·1 answer
  • Dante is selling donuts outside a huge office building every morning. The first week
    14·1 answer
  • Select all statements that show correct reasoning for finding 15 divided 2/9​
    15·1 answer
  • A) 3/2=x/4<br>B) 2/3=x/4<br>C) 2/3=4/x<br>D) x/3=2/4​
    9·2 answers
  • Heyy i need help on me hw​
    8·1 answer
  • HEEEEEEEEEELP i dont get it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!