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
Irina-Kira [14]
3 years ago
12

I’m really confused on this problem.

Mathematics
1 answer:
marysya [2.9K]3 years ago
8 0
The area of the rectangle is 32 cm squared and the area of the triangle is 22 cm squared. When you add them together you get the area of the entire figure, which is 54 cm squared
Hope this helps!








You might be interested in
A theater company charges $3.50 per ticket for people of all age groups. If c represents the total number of children who bought
Montano1993 [528]
The correct answer would be B. 3.5 (c+a). Hope that helps! :)
8 0
3 years ago
What is the domain of the following parabola? (5 points)
nikitadnepr [17]

Answer:

the domain for this parabola is all real numbers

6 0
2 years ago
Which ordered pairs are solutions to the inequality −2x+y≥−4 ?
GalinKa [24]
The answer would be A
3 0
3 years ago
What is 28.2% of 1128
kap26 [50]
28.2% of 1128
(28.2%)(1128)
(28.2/100)(1128)
(0.282)(1128)
318.096

The answer is 318.096
4 0
3 years ago
The parabola with equation $y=ax^2+bx+c$ is graphed below:
Mashutka [201]

Answer:

m-n=2

Step-by-step explanation:

Instead of using the standard form, we can use the vertex form of a quadratic equation:

f(x)=a(x-h)^2+k

Where a is the leading coefficient, and (h, k) is our vertex.

Our vertex point is at (2, -4). So, let’s substitute 2 for h and -4 for k:

f(x)=a(x-2)^2-4

Now, we need to determine a.

We know that it passes through the point (4, 12). So, when x is 4, y must be 12. In other words:

12=a((4)-2)^2-4

Solve for a. Subtract within the parentheses:

12=a(2)^2-4

Add 4 to both sides:

16=a(2)^2

Square:

16=4a

Solve:

a=4

Thererfore, the value of a is 4.

So, our function is:

f(x)=4(x-2)^2-4

Now, let’s find our roots. Set the equation to 0 and solve for x:

0=4(x-2)^2-4

4=4(x-2)^2\\1=(x-2)^2\\x-2=\pm1 \\ x=2\pm1 \\ x=3\text{ or } 1

So, our roots are 1 and 3.

The greater root is 3 and the lesser root is 1.

Therefore, m-n, where m>n, is 3-1 or 2.

Our final answer is 2.

4 0
3 years ago
Read 2 more answers
Other questions:
  • X^2+ x - 2/x^3 - x^2 + 2x - 2
    14·1 answer
  • suppose you had d dollars in your bank account. you spent $12 but have at least $51 left. how much money did you have initially?
    10·2 answers
  • The difference between the highest and lowest score in a distribution
    12·1 answer
  • Measurements were taken from snails of the shell weights and the widths of the opercula. Plot a graph of opercula width (y-axis)
    10·1 answer
  • HELP MEEEEEE PLEASEEEEEEEEEEEEEEE
    12·2 answers
  • PLEASEEEEEEEE HELPPPPPPP
    8·1 answer
  • I need help please x+6=8+7
    11·2 answers
  • Here is the map for the last question
    12·2 answers
  • Solve the equation for x 1/3•x=20
    12·2 answers
  • -8b=-14 solve for b please
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!