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
zaharov [31]
3 years ago
14

Which shapes will have an area of 24 m2, CHOOSE ALL THAT APPLY (A) a triangle with a base of 6m and height of 4m (B) a parallelo

gram with a base of 48m and a height of 0.5m (C) a trapezoid with bases 9m and 3m and height of 4m (D) a triangle with a base of 8m and a height of 3m
USING THE REST OF MY POINTS (41 POINTS)
Mathematics
1 answer:
liberstina [14]3 years ago
4 0
I hope this helps you




A) triangle area =6.5/2=12


B) parallelogram area=48.0,5=24


C) trapezoid area=(9+3).4/2=24



D) triangle area =8.3/2=12
You might be interested in
Is this table a function or no?
KIM [24]
No, table a is not a function. It is not a function because no x coordinates can share the same y coordinates.
4 0
3 years ago
Read 2 more answers
The coordinate plane below represents a town. Points A through F are farms in the town.
prohojiy [21]

Part A;
There are many system of inequalities that can be created such that only contain points D and E in the overlapping shaded regions.

Any system of inequalities which is satisfied by (-4, 2) and (-1, 5) but is not satisfied by (1, 3), (3, 1), (3, -3) and (-3, -3) can serve.
An example of such system of equation is
x < 0
y > 0
The system of equation above represent all the points in the second quadrant of the coordinate system.The area above the x-axis and to the left of the y-axis is shaded.


Part B:It can be verified that points D and E are solutions to the system of inequalities above by substituting the coordinates of points D and E into the system of equations and see whether they are true.
Substituting D(-4, 2) into the system
we have:
-4 < 0
2 > 0
as can be seen the two inequalities above are true, hence point D is a solution to the set of inequalities.
Also, substituting E(-1, 5) into the system we have:
-1 < 0
5 > 0
as can be seen the two inequalities above are true, hence point E is a solution to the set of inequalities.

Part C:Given that chicken can only be raised in the area defined by y > 3x - 4.
To identify the farms in which chicken can be raised, we substitute the coordinates of the points A to F into the inequality defining chicken's area.
For point A(1, 3): 3 > 3(1) - 4 ⇒ 3 > 3 - 4 ⇒ 3 > -1 which is true
For point B(3, 1): 1 > 3(3) - 4 ⇒ 1 > 9 - 4 ⇒ 1 > 5 which is false
For point C(3, -3): -3 > 3(3) - 4 ⇒ -3 > 9 - 4 ⇒ -3 > 5 which is false
For point D(-4, 2): 2 > 3(-4) - 4; 2 > -12 - 4 ⇒ 2 > -16 which is true
For point E(-1, 5): 5 > 3(-1) - 4 ⇒ 5 > -3 - 4 ⇒ 5 > -7 which is true
For point F(-3, -3): -3 > 3(-3) - 4 ⇒ -3 > -9 - 4 ⇒ -3 > -13 which is true
Therefore, the farms in which chicken can be raised are the farms at point A, D, E and F.
7 0
3 years ago
My teacher likes to give me stuff I haven’t learned
TEA [102]

Answer:

42 I think

Step-by-step explanation:

4 0
3 years ago
The function f(x) is multiplied by a factor of 2 and then 3 is added to the function.
mylen [45]

Given:

The function is:

f(x)=\sin x

The function f(x) is multiplied by a factor of 2 and then 3 is added to the function.

To find:

The effect on the graph of the function.

Solution:

The transformation is defined as

g(x)=kf(x)+b                .... (i)

Where, k is stretch factor and b is vertical shift.

If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k.  

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

It is given that the function f(x) is multiplied by a factor of 2 and then 3 is added to the function. So, the new function is:

g(x)=2f(x)+3             ...(ii)

On comparing (i) and (ii), we get

k=2, it means the graph is vertically stretched by a factor of 2.

b=3, it means the graph is shifted up 3 units.

Therefore, the correct option is D.

7 0
3 years ago
When the scientist put in 50 ml of solution, the cell count was 205. When 40 ml of solution was used, the cell count was 200. Wh
notka56 [123]

Answer:

every 10 mL of solution equals 5 cells

Step-by-step explanation:

I'm not sure if this equation is right but I think it's either 200÷40, 205÷50, or 205÷40 I hope this is kinda helpful.

3 0
3 years ago
Other questions:
  • Scanner scanned 72 photos in 8 min. If it scans photos at a constant rate. It can scan ____ photos in 23 mins
    10·1 answer
  • Draw a model to represent the problem 12 divided by 6
    12·2 answers
  • grace rides her bike with a constant speed of 18 km/h how long will she take to travel a distance 72 kilometers
    10·1 answer
  • A cathedral window is built in the shape of a semicircle. If the window is to contain three stained glass sections of equal size
    15·1 answer
  • What is the area of the figure below?
    11·2 answers
  • Bahir’s science class grew sunflowers for an experiment. The tallest sunflower grew to 2.387 meters. Bahir made a sketch of the
    5·1 answer
  • Please help. I will be constantly asking questions on the app to finish a class and i only have a day​
    10·1 answer
  • Die m-my dinosaur nuggys are gone ​
    11·1 answer
  • a survey of 153 law firms in a coutry found that the aveage hourly billing roate for partners is 642 what is the population
    12·1 answer
  • Less than, greater than, or equal to​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!