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
Marrrta [24]
3 years ago
15

Which is a true statement about the diagram?

Mathematics
1 answer:
Cloud [144]3 years ago
8 0

<em>The </em><em>right</em><em> answer</em><em> is</em><em> </em><em>of </em><em>option </em><em>C.</em>

<em>hope </em><em>it </em><em>helps.</em><em>.</em>

<em>good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

You might be interested in
Please help me with this question i will mark you as the best answer
statuscvo [17]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the value of x.<br> 92°<br> 36°
NISA [10]

Answer: the answer is 7°

Step-by-step explanation:

4 0
3 years ago
Find the least common multiple of x2 – 8x + 12 and x2 – x – 2.
abruzzese [7]
<span>The least common multiple of x² – 8x + 12 and x² – x – 2.

by factoring:
∴ </span><span>x² – 8x + 12 = (x-2)(x-6)

       </span><span>x² – x – 2 = (x-2)(x+1)

note: the factor (x-2) is common between them take it one time

∴ LCM = (x-2)(x-6)(x+1)
</span>
6 0
3 years ago
Read 2 more answers
Wanna help a girl out
Bad White [126]

Answer: 3580.50

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Medicare would like to test the hypothesis that the average monthly rate for one-bedroom assisted-living facility is equal to $3
aliina [53]

Answer:

C) more than the absolute value of the critical value, we can conclude that the average monthly rate for an assisted-living facility is not equal to $3,300.

Step-by-step explanation:

Hello!

Interest hypothesizes is " the average monthly rate for one-bedroom assisted-living facility is equal to $3300" symbolically: μ = 3300

The study variable is:

X: Monthly rate for a one-bedroom assisted-living facility.

Since there is no information about the distribution of the variable, to be able to study the population mean, I'll assume that the variable has a normal distribution.

The hypothesis is:

H₀: μ = 3300

H₁: μ ≠ 3300

α: 0.05

The statistic to use, considering that there is no known population information and the sample size, is a Student t:

t= <u> X[bar] - μ </u> ~t_{n-1}

       S/√n

n= 12

X[bar]= $3690

S= $530

Using the sample data, calculate the statistic value:

t= <u> 3690 - 3300 </u> = 2.549

       530/√12

The rejection region for this test is two-tailed, with critical values:

t_{n-1; \alpha /2} = t_{11; 0.025} = -2.201

t_{n-1;1-\alpha /2} = t_{11; 0.975} = 2.201

The decision rule is:

Reject the null hypothesis if t ≤ -2.201 or if t ≥ 2.201

Not reject the null hypothesis if -2.201 < t < 2.201

Since the calculated value (2.549) is greater than the right critical value (2.201) the decision is to reject the null hypothesis.

With a signification level of 5%, there is enough evidence to reject the null hypothesis. This means that the population mean of the monthly rate for a one-bedroom assisted living facility is different from $3300.

I hope it helps!

7 0
3 years ago
Other questions:
  • I need help with these 2 questions.
    13·1 answer
  • PLS HELP NEED ASAP The formula d=rt gives the distance traveled for a rate r and an amount of time t. A car travels at a rate of
    7·2 answers
  • What is the decimal of 3 and 4/10
    8·2 answers
  • What is the value of k ?<br><br> 1/2 k+6=4k-8<br><br>-4<br>-3<br>3<br>4
    10·1 answer
  • What number would complete the pattern 16 4 11 36 9 27 44 11
    7·1 answer
  • Can anyone give me a hand with 7
    14·2 answers
  • Henrietta did an experiment. She started out with 800 bacteria cells. She found that the growth rate of the bacteria cells was 3
    14·1 answer
  • Hello! <br> i need help with question 67 &amp; 68
    12·1 answer
  • Determine whether the rational root theorem provides a complete list of all roots for the following
    13·1 answer
  • 47,258 redondear el decimal hasta la centésima más próxima ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!