Answer:
It costs $1.50 or $1 and 50cents to play one game
Step-by-step explanation:
let x represent cost of games and y represent cost of rides
6x+4y=$22——equation 1
4x+8y=$32——equation 2
Multiply equation 1by 2
2(6x+4y=$22)=12x+8y=$44
Subtract equation 2from 1 to eliminate y
12x-4x+8y-8y=$44-32
8x=$12
x=$12/8=$1.5
Plug in x=1.5 into equation 2
4($1.5)+8y=$32
8y=$32-$6
8y=$26
y=26/8=$3.25
Answer:
1.8
Step-by-step explanation:
log₁₆ 128
Use change of base formula (remember, you can choose any base).
log₂ 128 / log₂ 16
Rewrite as powers of 2.
log₂ 2⁷ / log₂ 2⁴
Use log rules to simplify.
7 / 4
= 1.75
Rounded to the nearest tenth, the answer is 1.8.
That is a strangely worded question... but I think you're asking how many people said they got a 6 but did not.
So, a dice that has 6 sides has a 1/6 chance of Landing on a 6. so 1/6 of 360 should be that 60 people got a 6. Therefore 119-60 = 59.
The proportion is 59/360 that lied
