Try Photomath Even scans the problem from your paper
#2
Answer:
2
Step-by-step explanation:
When you "flip" the fraction, switching the numerators and denominators, you get 2/1 which is just 2.
Answer:
y = kx
Step-by-step explanation:
In proportional relationships, the value of one variable increases as the other increases or decreases as the other decreases. It is denoted mathematically as y ∝ x where x and y are the variables. It follows that
y = kx where k is the proportionality constant.
So in the relationship where x represents the number of adults, and y represents the number of students,
y ∝ x and y = kx
y = kx is the required equation
1-(-4)^2
1-(-4 times -4)
1-(16)
1-16
-15
Answer:
In the coordinate plane we can draw the translation if we know the direction and how far the figure should be moved. To translate the point P(x,y) , a units right and b units up, use P'(x+a,y+b) .
Step-by-step explanation:
