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
Leya [2.2K]
3 years ago
5

Find the area of the given figure and answer in simplified radical form.

Mathematics
1 answer:
ira [324]3 years ago
5 0

Answer:      2700

Step-by-step explanation:

You might be interested in
A grocer sold 25 fewer kilograms of fruit on the first day of operation than he did on the second day. On the third day, the gro
Vinvika [58]

Answer: I don't know

Step-by-step explanation: I don't know but have a nice day/night

4 0
2 years ago
Read 2 more answers
ON EVERYTHING PLEASE
4vir4ik [10]
A. 5/24
B. 1 2/5
C. 16/45
4 0
3 years ago
Read 2 more answers
What is the volume in cubic centimeters of a rectangular prism that has a length of 6.2 centimeters, a width of 3.5 centimeters,
Rufina [12.5K]
The length is 6.2
the width is 3.5
the height is 10
So the volume =217cm^3

I hope this help
5 0
2 years ago
Read 2 more answers
What is 9+10 *hint its a vine*
nika2105 [10]

Answer:

twenty one

Step-by-step explanation:

:D

6 0
3 years ago
Read 2 more answers
Mike runs for the president of the student government and is interested to know whether the proportion of the student body in fa
Alik [6]

Answer:

We conclude that the proportion of student body in favor of him is significantly less than or equal to 50%.

Step-by-step explanation:

We are given that Mike runs for the president of the student government and is interested to know whether the proportion of the student body in favor of him is significantly more than 50 percent.

A random sample of 100 students was taken. Fifty-five of them favored Mike.

<em>Let p = </em><u><em>proportion of the students who are in favor of Mike.</em></u>

So, Null Hypothesis, H_0 : p \leq 50%      {means that the proportion of student body in favor of him is significantly less than or equal to 50%}

Alternate Hypothesis, H_A : p > 50%      {means that the proportion of student body in favor of him is significantly more than 50%}

The test statistics that would be used here <u>One-sample z proportion</u> <u>statistics</u>;

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

where, \hat p = sample proportion of students body in favor of Mike = \frac{55}{100} = 0.55

           n = sample of students taken = 100

So, <em><u>test statistics</u></em>  =   \frac{0.55-0.50}{\sqrt{\frac{0.55(1-0.55)}{100} } }

                               =  1.01

The value of z test statistics is 1.01.

<em>Now, at 0.05 significance level the z table gives critical value of 1.645 for right-tailed test.</em>

<em>Since our test statistic is less than the critical value of z as 1.01 < 1.645, so we have insufficient evidence to reject our null hypothesis as it will not fall in the rejection region due to which </em><u><em>we fail to reject our null hypothesis</em></u><em>.</em>

Therefore, we conclude that the proportion of student body in favor of him is significantly less than or equal to 50% or proportion of the students in favor of Mike is not significantly greater than 50 percent.

4 0
3 years ago
Other questions:
  • What is the value of x to the nearest tenth? <br> 2.8 <br> 4.2 <br> 4.8 <br> 6.9
    7·1 answer
  • What is 763 factorial
    5·1 answer
  • If the retail price is $30,863 how much did the customer save ?
    11·2 answers
  • A grocery store donated 60 dozen hot dog rolls to the local Youth Baseball League for their Opening Day ceremonies. A total of 6
    10·2 answers
  • Which of the following represents 3,280 written in scientific notation?
    10·2 answers
  • A rectangle has a length of 2 meters and a width of 40 centimeters. what is the perimeter of the rectangle?
    12·1 answer
  • The probability of a car having to stop at light #1 on Main street is 40%. The probability that a car having to stop at light #2
    9·1 answer
  • ||BRAINLIEST||
    10·2 answers
  • What is the image of the point (-7,-8)(−7,−8) after a rotation of 270^{\circ}270 ∘ counterclockwise about the origin?
    13·1 answer
  • What are the coordinates of the y-intercept PLS HELP ME
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!