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
vlada-n [284]
3 years ago
5

Can somebody please help me with these questions bc i dont get them

Mathematics
2 answers:
Ksju [112]3 years ago
7 0

Answer:

1) No, the sum isn't equal to 180

2) Yes, the sum is equal to 180

3) No, the sum isn't equal to 180

4) Yes, the sides follow the triangle inequality

5) Yes, the sides follow the triangle inequality

6) Yes, it's an equilateral triangle

Black_prince [1.1K]3 years ago
4 0

Answer:

no...

yes...

no...

no...

yes...

yes...

Step-by-step explanation:

You might be interested in
Brad bought a piece of industrial real estate for $192,345. The value of the real estate appreciated a constant rate per year. T
Zanzabum

Answer:

D. f(t) = 192,345(1.04)^t

Step-by-step explanation:

<em>I took the test and it was right. </em>

Also that is the original price and when you look at exponential functions, the starting point or original price is always first the then rate of increase. The table just shows how it increased in year 1 and 2.

Hope this helps. :)

4 0
3 years ago
Does anyone know how to do the "Birch and Swinnerton-Dyer conjecture" math equations?
Svetllana [295]

Answer:

no are you asking how to do it? is this a question or not.Step-by-step explanation:

8 0
3 years ago
Factor the expression completely -7r-35x
bogdanovich [222]

7 is the most common in this expression.

therefore to factorise, you will choose the most common factor.

the answer will be -7(r+5x)

7 0
3 years ago
Find the height of the triangle
Paul [167]
There are two -main- approaches to answer this problem. By using the sine identity, or applying law of sines.

We'll do the sine trig. identity, as it is the most effective.

Given an angle '\alpha' in a right triangle, 'sin( \alpha )' is defined as the opposite side of the triangle to the given angle, over the triangle's hypotenuse.

So, for this setup:
sin(20)= \frac{x}{10}

Now, we solve for x:
x=10sin(20)=3.42

So, answer is 3.4
7 0
3 years ago
Read 2 more answers
What is...<br> b decreased by p%
tekilochka [14]
B decreased by p%....

b - (p% * b)
4 0
3 years ago
Read 2 more answers
Other questions:
  • A plant grows 3 centimeters in 10 days. How much does it grow per day? Write your answer as a fraction in simplest form
    8·2 answers
  • Need help with this pls <br> Show work pls!!!!!
    7·1 answer
  • Cindy has a cylindrical bucket filled with sand; the area of the circular bottom is 10pi inches and the hieght of the bucket is
    9·1 answer
  • Please help!!! Tony wants to build a fence around his rectangular garden that has
    10·1 answer
  • If 2(x + 3) + 7x = 3(x - 2) - 9, then x = ?
    12·2 answers
  • Find the slope of the line 7x+4y=10
    5·1 answer
  • Check
    11·1 answer
  • Is x ^ 2 + y ^ 2 = 6 a function?
    12·1 answer
  • What value of t is a solution for the following equation 1/2(t+4)=32
    10·1 answer
  • The length of a room is 23 1/2 feet. When using a 1/8 inch = 1 foot scale, find the length of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!