Answer:
49 blue marbles
Step-by-step explanation:
From the question we are given;
- Total number of marbles = 58
- Blue marbles are 4 more than 5 times the red marbles
We need to determine the number of blue marbles;
Assuming the number of red marbles is x
Then, blue marbles will be 5x + 4
Therefore;
x + 5x + 4 = 58
6x + 4 = 58
6x = 54
x = 9
5x + 4 = 5(9) + 4 = 49
Therefore, the red marbles are 9 while the blue marbles are 49
Hence there are 49 blue marbles
Answer:
The answer would be 76.36
Step-by-step explanation:
Answer:
Whole numbers, repeating decimals, and decimals that never end
Step-by-step explanation:
Answer:
∠ULE = 60°
Step-by-step explanation:
The exterior angle marked 109° is the sum of the remote interior angles marked 49° and x.
109° = 49° + ∠ULE
∠ULE = 109° -49°
∠ULE = 60°
Answer:
69.5309950592 cm²
Step-by-step explanation:
<u><em>Area of Square:</em></u>
Area = 
Area = 18*18
Area = 324 square cm
<u><em>Area of circle:</em></u>
Diameter = 18 cm
Radius = 9 cm
Area = 
Area = (3.14)(9)²
Area = (3.14)(81)
Area = 254.469004941 square cm
<u><em>Area of Shaded area:</em></u>
=> Area of square - Area of circle
=> 324 - 254.469004941
=> 69.5309950592 cm²
