Answer:
80
Step-by-step explanation:
to find the are of a trinagle you need to use bxh b stands or base and h stands for height the height is the little lines inside the triangle while the base is teh bottom of it
Molly is in debt and owes the bank 5$, molly then buys a ice cream cone for 2$ with her credit card so now she is 7$ in debt aka she has -7 dollars in the bank. Molly then gives the bank 3$ in cash but she still owes the bank 4 dollars
Answer:
14 cups
Step-by-step explanation:
3 pizzas needed
1 pizza means 2 cups of flour
So for 3 pizzas he will need 6 cups of flour
If he has 20 cups of flour and he uses 6, how much is left?
20-6=14
It says last 5 bowling scores but there’s only four numbers listed just fyi
To find the mean, add all the numbers up and then divide by how many numbers you just added.
So, let’s add 68, 75, 90, 80
That equals 313. Now let’s divide by four, since we added four numbers together.
313 divided by four equals 78.25
So out of those four scores you gave me, her average was score 78.25
Hope this helped :)
Answer:
Equation: y= 2.8x
She 336 pieces of popcorn in 2 hours
Step-by-step explanation:
Because Cynthia maintains a constant rate of eating, you would find the amount of popcorn per minute.
42÷15=2.8
She eats 2.8 pieces of popcorn per minute.
So you could write the equation y=2.8x
x- the number of minutes
y-total amount of popcorn eaten
Next you have to find the amount of popcorn she eats during the 2 hour movie
First you would convert 2 hour to minutes.
2×60= 120 minutes (60 minutes per hour)
Then insert 120 as the x value in the equation above
y= 2.8×120
y=336
Therefore the amount of popcorn Cynthia ate in 2 hours is 336 pieces.
