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
djverab [1.8K]
2 years ago
11

Helppp this is due in an hour!!​

Mathematics
1 answer:
STatiana [176]2 years ago
4 0
First you solve for the area of the unshaded triangle. Use the formula of area of triangle which is 1/2bh to find. 1/2(9)(4) = 18 cm^2. The area of the unshaded triangle is 18cm^2. Now we need to find the area of the rectangle. We can find that by using the formula for area of rectangle which is (b)(h). 12*4 = 48 cm ^2. Now that we have the area of the triangle and the area of the rectangle, we just need to subtract the area of the triangle from the area of the rectangle to get the area of the shaded region. 48 cm^2 - 18 cm^2 = 30 cm^2.

So our answer is: The area of the shaded region is 30 cm^2. In this case it’s option C or the third option for your quiz.
You might be interested in
Please Help!
Makovka662 [10]
I think it is not because it’s also not proportional and they are basically identical except for what b is equal to
5 0
2 years ago
Ramiya is using the quadratic formula to solve a quadratic equation. Her equation is x =  after substituting the values of a, b
Scorpion4ik [409]

Answer:

0 = x2 + 3x + 2


7 0
3 years ago
What are the x-intercept and y-intercept of the line passing through (0,-3) and (5,0)
Butoxors [25]

Answer:

y-intercept: (0, -3)

x-intercept: (5, 0)

Step-by-step explanation:

Trick question! The problem gives you the x and y intercepts. x intercept is when y is 0, and y intercept is when x = 0!

3 0
3 years ago
Not sure how to complete #14
pashok25 [27]
14. Add the line times the outside number
X(X+4)= (2√3)^2
X^2+4X= 4√9
X^2+4X= 4times 3
X^2+4X=12
X^2+4X-12=0
(X+6)(X-2)=0
X=-6 X=2
Answe can't be negative so it's X=2
3 0
2 years ago
Help picture attached
Vilka [71]
I would say c or d. but since its multiple choice, its ok to guess sometimes.
6 0
3 years ago
Other questions:
  • Complete the following item based on the given information.
    7·2 answers
  • The table below shows four systems of equations:
    10·1 answer
  • What is the formula to find the area of the sector?
    15·1 answer
  • What is the vertical shift for the absolute value function <br> F(x)=9[x+1]+2
    5·1 answer
  • Find the coordinates of the midpoint of a segment having the given endpoints.<br> Q(1, -3), R(11, 5)
    14·1 answer
  • Help please will give brainlest
    10·1 answer
  • What is the measure of m?<br> 5<br> 15<br> E<br> n<br> m = [?]
    8·1 answer
  • If Cara lost 3 teeth, how many teeth has Kathleen lost?
    10·1 answer
  • NO LINKS PLEASE. 18 POINTS! WHAT IS THE ANSWER TO 5 and 6 IN THE SCREENSHOT? PLEASE HURRY! P.S. BRAINLIEST
    8·1 answer
  • How many centimeters are in 28 ft? (1 ft = 12 in., 1 in. = 2.54 cm)<br> SOMEOnE HELP MEH PLEASE
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!