Answer: Rectangle
Step-by-step explanation:
In the other three shapes, diagonals are perpendicular, meaning the angle between them must measure 90 degrees.
Answer:
Step-by-step explanation: 10% of 40 pounds= 4 pounds
10%= 4 pounds
Answer:
B,C,D,F, those are yhe right answer
Answer:
The answer to your question is the letter D. 19.5 u²
Step-by-step explanation:
Process
1.- Calculate the Area of the rectangle ABCD
Area of a rectangle = base x height
= (4 + 5) x 3
= 9 x 3
= 27 u²
2.- Calculate the area of the large triangle
Area of a triangle = base x height/2
-Substitution
Area of a triangle = (4 + 5) x 3/2
-Simplification
Area of a triangle = 9 x 3/2
-Result
Area of a triangle = 13.5 u²
3.- Calculate the area of the small triangle
Area of the triangle = 4 x 3/2
Area of the triangle = 6 u²
4.- Sum up the area of the triangles
Shaded area = 13.5 + 6 = 19.5 u²
Answer:
-6x+15 < 10-5x
x>5
third equation, first graph
Step-by-step explanation:
