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
Ira Lisetskai [31]
2 years ago
5

What is the area of the first triangle?

Mathematics
1 answer:
erica [24]2 years ago
8 0

Answer:

1/2 foot

Step-by-step explanation:

1 x 1 = 1

1/2 = 1/2

You might be interested in
What is the solution to the equation
gayaneshka [121]

Answer:

The solution of given equation 5(x - 6) = 2(x + 3) is given by,

x = 12

Step-by-step explanation:

It is given that,

5(x - 6) = 2(x + 3)

<u>To find the solution of given equation</u>

5(x - 6) = 2(x + 3)

5x - (5 * 6) = 2x + (2 * 3)

5x - 30 = 2x + 6

5x - 2x = 6 + 30

3x = 36

x = 36/3

x = 12

Therefore the solution of  given equation is,

x = 12

7 0
2 years ago
How u solve (-5,-20),(9,9)m=​
Oxana [17]

Answer:

-2.75

Step-by-step explanation:

Hope this helps!!

8 0
2 years ago
16 is 20% of what number?
cluponka [151]
<span>16 is 20% of a number

20% is 1/5 of 100%

Multiply 16 by 5=80

16 is 20% of 80</span>
4 0
3 years ago
Read 2 more answers
State whether it’s a function or not
Irina-Kira [14]
<h2>Answer:</h2>

\boxed{c. \ f^{-1}(x)=\frac{1}{\sqrt[3]{x}}}

<h2>Step-by-step explanation:</h2>

Let's find the inverse function of f(x)=\frac{1}{x^3} to know what item we must choose as correct. So let's apply this steps:

a) Use the Horizontal Line Test to decide whether f has an inverse function.

As shown in the graph below there is no any horizontal line that intersects the graph of f at more than one point. Thus, the function is one-to-one and has an inverse function. Therefore, the inverse is a function..

b) Replace f(x) by y in the equation for f(x).

y=\frac{1}{x^3}

c) Interchange the roles of x and y and solve for y

x=\frac{1}{y^3} \\ \\ \therefore y^3=\frac{1}{x} \\ \\ \therefore y=\frac{1}{\sqrt[3]{x}}

d) Replace y by f^{-1}(x) in the new equation.

f^{-1}(x)=\frac{1}{\sqrt[3]{x}}

So the correct option is:

c. \ f^{-1}(x)=\frac{1}{\sqrt[3]{x}}

4 0
3 years ago
Read 2 more answers
5 + 3x = -1 + 6(6x + 1)
Ugo [173]
5+3x=-1+36x+6
5+3x=36x+5
3x=36x
X=12x which I believe would make a no solution answer if you were looking for that answer maybe I am wrong though
6 0
3 years ago
Other questions:
  • Please Help You have 3 3/4 cups of nuts to divide evenly among 5 people How many cups of nuts will each person get?
    12·1 answer
  • What is the simplified form of the expression?
    9·1 answer
  • Sasha solved an equation, as shown below:
    10·2 answers
  • Will mark brainliest
    8·2 answers
  • I need help on this for brainly
    8·1 answer
  • Working at a Restaurant in Downtown Charlotte:
    11·1 answer
  • The exponential function g, whose graph is given below, can be written as g(x)=a*b^x
    6·1 answer
  • pls pls pls help i give brainest and i will give 20 points and i will give a thanks plssss sove 22 and 23
    6·1 answer
  • Lola and Jasmine are solving the inequalities shown. Which student is solving an inequality with a solution of b &lt; -9?
    8·1 answer
  • Name the types of angles​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!