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
schepotkina [342]
3 years ago
12

What is the definition of triangle

Mathematics
2 answers:
Likurg_2 [28]3 years ago
7 0

Answer:

a plane figure with three straight sides and three angles.

Step-by-step explanation:

Sholpan [36]3 years ago
3 0

Answer:

rtshsrst6hteshyrjhryjy

Step-by-step explanation:

fgjyryrjutkj

You might be interested in
At the candy store there are 420 gumdrops and 280 chocolate bars, for a total of 700 candies all together. What is the ratio of
Mekhanik [1.2K]

Answer:

5 : 2

Step-by-step explanation:

Given that:

Number of gumdrops = 420

Number of chocolate bars = 280

Total Number of candies = 700

To find:

The ratio of candies to chocolate bars = ?

Solution:

First of all, let us discuss the method to find the ratio of any two quantities.

Suppose, we need to find the ratio of two numbers p and q.

Then to find the ratio p:q , we need to divide p by q and represent it in the simplest form \frac{a}{b} such that a and b can not be divided further.

Here, to find the ratio of candies to chocolate bar:

Ratio = \dfrac{\text{Number of candies}}{\text{Number of chocolate bars}}\\\Rightarrow \dfrac{700}{280}

Here, we can simplify the fraction by dividing the numerator and denominator by 10 first:

\dfrac{70}{28}

Now, let us divide the numerator and denominator by 14:

\dfrac{5}{2}

So, the ratio is <em>5 : 2</em>

6 0
3 years ago
To convert Celsius temperatures to Fahrenheit, you can use the expression (C + 32). Tom says that another way to write this expr
Alexxandr [17]

Answer:

C) Tom did not distribute to both terms in parentheses.

Step-by-step explanation:

Addition within a paranthesis has a distributive property to the multiplier outside the paranthesis. Ignoring this will lead to a wrong value for the operation.

5 0
3 years ago
I need help with the following if possible
scoundrel [369]
1. -1
2. 1
3. 5
4. -1
5.-1
6. -3
5 0
3 years ago
Read 2 more answers
Find the average rate of change for f(x) = x2 + 9x + 18 from x = −10 to x = 10. A) 3 B) 7 C) 9 D) 11
Sergeeva-Olga [200]

Answer:

C

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ - 10, 10 ], thus

f(b) = f(10) = 10² + 9(10) + 18 = 100 + 90 + 18 = 208

f(a) = f(- 10) = (- 10)² + 9(- 10) + 18 = 100 - 90 + 18 = 28, thus

average rate of change = \frac{208-28}{10-(-10)} = \frac{180}{20} = 9

3 0
3 years ago
HELP PLEASE
Anna [14]
For a cone, the equation for volume would be
V = π r^2 h/3.

( volume = pi x radius squared x height / 3)

To find the volume for this question, you would set up the equation like this:

V = π x 2^2 x 12 / 3

Then, following the order of operation, you would do the following:

V = π x 4 x 12 / 3

(You get the 4 from 2 squared)

V = π x 4 x 4

(You get the second 4 from dividing 12 by 3)

V = π x 16

(You get 16 from multiplying 4 and 4)

V = 16π

(You get 16π from multiplying 16 and π, and the number is always in front of the π, so you would never get a π16, it would only be 16π)

So, your volume would be 16π, which is answer D.

I hope I helped! c:
7 0
3 years ago
Other questions:
  • The perimeter of Dawna's new flat screen television is 112 inches. The ratio of its length to width is 4:3. Write and solve an a
    12·1 answer
  • How are the suns rays like mathematical rays
    12·1 answer
  • Kristine buys a 4-ounce bar of baking chocolate for 3.76. What is the unit price per ounce?
    13·1 answer
  • The perimeter of a triangle is 93 feet. Side a of the triangle is twice as long as side b. Side c is 3 feet longer than side a.
    9·1 answer
  • X + 1 by X is polymer or not, polymer means ,write its degrees?​
    15·1 answer
  • 37000000000000-187000000000
    11·2 answers
  • What is the slope of the line that passes through the given coordinates (-1, 6) and (4, 3)
    6·1 answer
  • Which inequality is represented by the graph?<br>x &gt; -53<br>x ≤ -53<br>x &lt; -53<br>x ≥ - 53​
    8·1 answer
  • Write as a single power of 10. 10 8 ÷ 10 9
    6·1 answer
  • PLEASE HELP ME PLEASE
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!