The denominator is 40
10-3=7 (number of students in the band who do not ride the bus)
7/40=0.175
0.174*100=17.5% chance
Hope this helps!
Answer: (1,50) (2,100) (3,150) (4,200) (5,250) (6,300) (7,350) (8,400) (9,450)
Step-by-step explanation:
If the two diagonals are
and
, the are of the rhombus is

So, in your case, the area is

The other options are wrong because:
- option A doens't divide by 2, thus getting twice the area of the rhombus
- option B summed the diagonals instead of multiplying them
- option D took the difference of the diagonals.
Answer:
38
Step-by-step:
f(-2)=3(-2)^2+(-2)+1 g(-2)=-2(-2)-1
f(-2)=-6^2+(-2)+1 g(-2)=4-1
f(-2)=36+(-2)+1 g(-2)=3
f(-2)=34+1
f(-2)=35
f+g ------- 35+3 ------- 38
please give me brainliest