Answer:
5/6
Step-by-step explanation:
for 2/3 multiply the denominator and the numerator by 2
2/3=2/3x2/2=4/6
4/6+1/6
4+1/6
= 5/6
Answer:
Area of the frame not covered with photo is equal to 129 square inches
Step-by-step explanation:
Given: Image of a frame
To find: Area of the frame not covered by the picture
Solution:
Area of rectangle = length of the rectangle × breadth of rectangle
Area of the frame = length of frame × breadth of frame = 23 × 15 = 345 square inches
Area of the frame covered with photo = 18 × 12 = 216 square inches
Area of the frame not covered with photo = Area of the frame - Area of the frame covered with photo = 345 - 216 = 129 square inches
Answer:
1 solution
Step-by-step explanation:
-6y + 13 + 9y = 8y - 3
=> 3y - 8y = -3 - 13
=> -5y = -16
=> y = 16/5
so y= 16/5 or 3.20
Step-by-step explanation:
1. P(pen then pencil) = 15/25 × 10/25 = 3/5 × 2/5 = 6/25
2. P(pen then pencil) + P(pencil then pen) = 6/25 + 6/25 = 12/25
3. P(pencil then pencil) = 10/25 × 10/25 = 2/5 × 2/5 = 4/25
4. P(at least 1 pen) = 1 − P(no pen) = 1 − 4/25 = 21/25
