Answer:
1.25
See the attached image for explanation
Step-by-step explanation:
Aiden's target weight is represented by zero mark on the number line.
Yesterday, Aiden's weight was 0.25 below the target weight that is represented by -0.25 mark.
Today, Aiden's weight was changed by 1.5 from yesterday
change = 1.5 - 0.25 = 1.25
Aiden's weight today is represented by 1.25 mark on the number line.
Answer:
100 in²
Step-by-step explanation:
The area of the banner is equal to the area of the initial rectangle minus the area of the cutout triangle.
The rectangle has a height of 8 inches and width of 14 inches, so its area is:
A = (8 in) (14 in) = 112 in²
The triangle has a base of 8 inches and a height of 3 inches, so its area is:
A = ½ (8 in) (3 in) = 12 in²
So the area of the banner is 112 in² − 12 in² = 100 in².
