Answer:
≈ 502
Step-by-step explanation:
The pie chart shows that shirts made up 11% of the sales made by the sporting goods store.
The number of sales that were shirts = 11% of the total sales
Total sales made by the store is given as 4,560
Number of sales that were shirts = 11/100 × 4,560
= 0.11 × 4,560
= 501.6
Number of sales made that were shirts is approximately 502.
Answer:
64π or 201.0619298297
Step-by-step explanation:
Area of a circle: πr²
To find r, the radius of the circle, take the diameter (16) and halve it to get 8. You can now place 8 into the equation to get π8². Square 8 to get 64. You now now have π64, or 201.0619298297.
2^3x = 172
3x log 2 = log 172
3x = 7.4263
x = 2.475
i am a mathematics teacher. if anything to ask please pm me
1600<2570-125.5x<2000 subtract 2570 from all terms...
-970<-125.5x<-570 divide all terms by -125.5 (and reverse signs because of division by a negative!)
7.73>x>4.54 and x is months since January, and since months can only be integers...
x=[5,7]
So January + 5, 6, and 7 respectively are the three months that satisfy the equation...
June, July, and August.
