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
Thepotemich [5.8K]
2 years ago
11

Why do we not use a Leg-Leg (LL) Theorem that says if you know that the legs of two right triangles are congruent, then the tria

ngles are congruent?
A. This information is not sufficient to prove triangles congruent.
B. This case is already covered by the HL Theorem.
C. This case is already covered by the SSS Postulate.
D. This case is already covered by the SAS Postulate.
Mathematics
1 answer:
Svet_ta [14]2 years ago
6 0
It’s c I think but correct me if I’m wrong
You might be interested in
In a certain year, the population of Smallburg was $4{,}000.$ In the following year, the population increased by $15\%.$ What wa
makkiz [27]

Answer:

4,600

Step-by-step explanation:

To solve this problem, we need to multiply add 15% of 4,000 back to 4,000.

First, change 15% into a decimal:

15% -> \frac{15}{100} -> 0.15

Next, multiply 4,000 by 0.15:

x= 4,000(0.15)

x=600

The last step is to add the 600 back to 4,000:

4,000 + 600 = 4,600

The population of Smallburg the following year was 4,600.

5 0
3 years ago
A _______has one endpoint line or ray
Nikolay [14]

Answer:

Ray.

Step-by-step explanation:

Lines have no endpoints, while rays have 1 endpoint (:

7 0
2 years ago
Which of the following does not belong with the other three? Explain your reasoning
Savatey [412]

???????????I don't know exactly what you mean


6 0
3 years ago
A simple random sample of size has mean and standard deviation.Construct a confidence interval for the population mean.The param
scZoUnD [109]

ANSWER:

EXPLANATION:

A simple random sample of size has mean and standard deviation. Construct a confidence interval for the population mean. The parameter is the population The correct method to find the confidence interval is the method.

The sample size is not given. Mean and Standard Deviation are not given.

To construct a confidence interval for the population mean, first find out the margin of error of the sample mean. This is why you need a confidence interval. If you are 90% confident that the population mean lies somewhere around the sample mean then you construct a 90% confidence interval.

This is equivalent to an alpha level of 0.10

If you are 95% sure that the population mean lies somewhere around the sample mean, your alpha level will be 0.05

In summary, get the values for sample size (n), sample mean, and sample standard deviation.

Make use of a degrees of freedom of (n-1).

7 0
3 years ago
4(2x+1)<br><br>What is the answer??????¿​
Assoli18 [71]

Answer:

8x+4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • (20 Points) <br><br><br> Perform the indicated operations.
    14·1 answer
  • Are there any other better cheating sites??
    7·2 answers
  • I need a lot of help with this plz someone help!
    14·2 answers
  • Help me for a kith please
    8·2 answers
  • Jack and Jill are trying to find the slope of a line segment connecting two points, (x1, y1) and (x2, y2). Jack uses the formula
    10·1 answer
  • The scatter plot below shows the ages and heights of a varsity basketball team. Each dot represents one player. What is the tota
    9·2 answers
  • Can u pls help me with this question ​
    12·1 answer
  • In ΔFGH, f = 880 inches, g = 450 inches and h=890 inches. Find the measure of ∠G to the nearest degree.
    11·1 answer
  • The sum of ten times a number and 12
    11·2 answers
  • Write the equation of the linear relationship in slope-intercept form, using decimals as needed.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!