Urgent. High school mathematics! Let f (x) = 1 / 2x + SiNx, m be the maximum and n be the minimum on [0, π / 2], then the value of M + n is

Urgent. High school mathematics! Let f (x) = 1 / 2x + SiNx, m be the maximum and n be the minimum on [0, π / 2], then the value of M + n is

analysis
When SiNx = 1
When x = π / 2
Get the maximum π / 4 + 1
The minimum value of 0 is obtained when x = 0
∴m+n=π/4+1

Simple calculation process of 1 + 2 / 1 + 4 / 1 + 8 / 1 + 16 / 1 + 32 / 1
1 + 2 / 1 + 4 / 1 + 8 / 1 + 16 / 1 + 32 / 1
How to calculate =-

Original formula = 16 / 32 + 8 / 32 + 4 / 32 + 2 / 32 + 1 / 32 = 31 / 32

0.375=6：______ =()80=27÷______ =______ %

375 = 6:16 = 3080 = 27 △ 72 = 37.5%. So the answer is: 16, 30, 72, 37.5

9 ∶ () =: 32 = 8 / 8 () = 37.5% = 0.375

24 12 3

（）÷8=9：（）=（）/32=0.375

（3）÷8=9：（24）=（12）/32=0.375

24：______ =______ ：24=0.375=(    )16=______ (percentage)

24:64 = 9:24 = 0.375 = 616 = 37.5%. So the answer is: 64; 9; 6; 37.5%

24 out of 24 equals 12 divided by 0.375 equals 16 out of 24

9 out of 24 equals 12 divided by 32 equals 0.375 equals 6 divided by 16 equals 24 out of 64

What's 13 out of 24 / 16 out of 27

18 out of 13

（ )；8=0.375=24：（ ）=（ ）/16

（3 )；8=0.375=24：（ 64）=（6 ）/16

24 / 24 () = 0.375 = (:) = 6 * () = ()%

9 out of 24 = 0.375 = (3:8) = 6 * (1 / 16) = (37.5)%