The slopes of the two lines are negative reciprocals.
Weight in pounds is shown on the x-axis (bottom) of the graph, and the cost is shown on the y-axis (side) of the graph.
We can see that 2 pounds of pineapples is roughly worth $2.50.
To find the cost of 1 pound of pineapple, divide the cost by 2 and we will get $1.25.
Answer:
9 child tickets and 17 adult tickets were sold.
Step-by-step explanation:
Let the number of adult tickets sold be
and the number of child tickets be .
The theater sold a total number of 26 tickets.
This means that: .....eqn1
The theater made a total sale od $194.
This implies that:
...eqn2
We make the subject in equation 1: ...eqn3
Substitute equation (3) into equation (2)
Expand to get:
Put c=9 into equation (3) to get:
Therefore 9 child tickets and 17 adult tickets were sold.
Answer:
the compound probability is 1/8.
Step-by-step explanation:
1/4 for the spinner x 1/2 for the coin
Hi!
We will solve this using proportions, like this:
88 miles in 3 hours
x miles in 4 hours
________________
x = (88*4)/3
x = 352/3
x = 117,33 miles in 4 hours
Hope this helps!