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:
3.141592653589793626
Step-by-step explanation:
Answer:
g(x) = sin(x)
f(x) = e^x
Step-by-step explanation:
We have the given in the problem as mentioned:
A total of 130 students and only 7 had been placed in the wrong math class.
With this given, we can easily draw the proportion of all students who have been placed in the wrong math class by estimation method and the solution is shown below:
Proportion = 7/130
An arrangement of objects,pictures,or numbers in columns and rows is called an array.
Arrays are useful representations of multiplication concepts.
Sorry if that was not what you were looking for but their was nothing else up their so I am just assuming a definition is involved sorry if I am incorrect.