Answer:
924
Step-by-step explanation:
The number of students this year will be increased by 9%, so that means you'll have to multiply by 1.09 (109%). This means you take 847 * 1.09 = 923.23 students, which you then round up (because you cannot have a decimal of a student) to 924.
I dont know but please give me a thank you
Answer: The second number is 96.
Step-by-step explanation:
Let the second number be x
7/8 = 84/x
or, 7x = 672
or, x = 672/7
so, x = 96
Answer:
sin pi/6, sin 5pi/6
Step-by-step explanation: sin pi/6=1/2
sin (pi-pi/6)=sin (6pi-pi)/6=sin 5pi/6=1/2
Answer:
D
Step-by-step explanation:
substitute t=-3 in the equation
3(-3) squared +5(-3)+6=18