Is there a second equation?
Answer:
The cost of 7.5 lbs of chopped walnuts is $25.875
Step-by-step explanation:
we are given
It costs $3.45 to buy lb of chopped walnuts
so,
1 lb of chopped walnuts = $3.45
now, we can multiply both sides by 7.5
so, we get
7.5 lbs of chopped walnuts = $25.875
So, the cost of 7.5 lbs of chopped walnuts is $25.875
Answer:
I this it b and d they r the only ones that pass thru the line
Step-by-step explanation:
i need points
Answer:
the slope is -10
Step-by-step explanation:
They are trying to make it more confusing by switching the orders around, but remember that slope intercept form is
y=mx+b
m being the slope
so if you just re agrange the equation, you get y=-10x+8, -10 being before x and also being m
Answer:
0.17
Step-by-step explanation:
First, we can easily calculate that the area of the rectangle is 7 * 5 = 35
Next, to find the probability of choosing a point in the triangle, we need to find the area of the triangle compared to the area of the rectangle. Notice that the square has nothing to do with the solution because we are only interested in finding the probability for the triangle!
Since the area of the triangle is base * height / 2 or 4 * 3/2 = 6, the probability is 6/35. Plugging this value in the calculator gives us 0.17
