Answer:
BC= 4x-10
Step-by-step explanation:
Mid-point is the center position of a segment. It is half the length of the segment.
Given the segment as AC =8x-20
and B is the midpoint of AC, then BC is half the length AC
1/2( 8x-20)= 4x-10
BC= 4x-10
The mixed number would be 2 17/20, or the improper fraction is 57/20
Answer
42
Step-by-step explanation:
The area of a triangle is "triangle = BxH" Which in your case is 6x7
Answer:
x = 30°
Step-by-step explanation:
Since 2 of the sides are congruent then the triangle is isosceles and the 2 base angles are congruent, both 75°
The sum of the 3 angles in a triangle = 180°, then
x = 180° - (75 + 75)° = 180° - 150° = 30°
Answer:
D*1.2 (OR) 1.2D
Step-by-step explanation:
Because the new menu has one hundred percent of the original menu (D), plus twenty percent, the new menu is 120%, or 1.2
You can then multiply the number of items on the original menu (D), by the new menu's value, which is 1.2 (or 120%).
This brings you to the answer of 1.2D
