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
Iteru [2.4K]
3 years ago
15

What is the name of the triangle in which none of the sides have the same length?

Mathematics
1 answer:
VikaD [51]3 years ago
6 0
When a triangle has two congruent sides it is called an isosceles triangle. The angles opposite to the two sides of the same length are congruent. A triangle without any congruent sides or angles is called a scalene triangle. When two triangles are congruent it means that they have the same size and shape.                                                                                                                                  please make me brainliest
You might be interested in
<img src="https://tex.z-dn.net/?f=4x%20-%20%20%7Bx%7D%5E%7B3%7D%20" id="TexFormula1" title="4x - {x}^{3} " alt="4x - {x}^{3} "
nydimaria [60]
X(2+x)(2-x) I think that’s correct
3 0
3 years ago
Read 2 more answers
Sam opened a money-market account that pays 2% simple interest. He started the account with 7000 dollars and made no further dep
Effectus [21]

Answer:

4 years

Step-by-step explanation:

560 = 7000 × 2/100 × t

t = 4

4 0
3 years ago
What is the rate in which the second quantity is one unit
Tasya [4]
When grades are expressed as a quantity of 1, such as two feet per second or 5 miles per hour, they are called unit rates.
4 0
3 years ago
Suppose on a certain test, fifty students earn a perfect score and fifty students earn a zero. determine the mean grade and stan
kodGreya [7K]

Answer:

Mean=50.

standard deviation=50.

Step-by-step explanation:

Let the perfect score be 100.

The mean(average) of a data is given by: Mean=\frac{sum of data points}{number of data points}

Here the number of data points are 100. out of which 50 attains a value 100,and 50 attains value 0.

so, sum of data points=50×100+50×0=5000.

Mean=\frac{5000}{100}

Mean=50.

"Now the standard deviation of data points are calculated by firstly subtracting mean from every entry and then square the number and take it as new entry and calculate the mean of the new data entry and lastly taking the square root of this new mean".

Here if 50 is subtracted from each entry the new entry will have 50 entries as '50' and 50 entries as '-50'.

next on squaring we will have all the 100 entries as '2500'.

now the mean of these entries is: \frac{2500\times100}{100}

                                                         =2500

taking it's squareroot we have \sqrt{2500}=50

Hence, standard deviation=50.




5 0
3 years ago
Read 2 more answers
Please help right away
amid [387]

Answer:

the second one it shows it going up

8 0
3 years ago
Other questions:
  • Which of the following numbers are greater than or equal to 4/7? Is it 2/5, 0.57, or 2/3. Use explanation why.
    15·1 answer
  • Abigail has a green,yellow,and purple shirt to mach with either a white,black,or red pair of pants.How many different shirt and
    13·1 answer
  • The length, width, and height of a rectangular prism are in the ratio 3:2:1, respectively. What is the length of the prism if it
    9·1 answer
  • Find the associated reflex angle measure for an angle of 60°
    12·1 answer
  • How do you turn an improper fraction into an whole number
    5·1 answer
  • Solve the following equation 38 &lt; 4x + 3 + 7 - 3x
    5·2 answers
  • Simplify. <img src="https://tex.z-dn.net/?f=%5Csqrt%7B15%7D" id="TexFormula1" title="\sqrt{15}" alt="\sqrt{15}" align="absmiddle
    7·2 answers
  • Solve for the inequality -3-4&gt;8x+7
    15·2 answers
  • I have a pink eye and I’m in class and it hurts bad when I look at the screen … and it starts to water .. what can I do ?
    7·2 answers
  • Solve the following system of equations:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!