Answer:
11 1/4 miles per hour
Step-by-step explanation:
Put the mixed number in improper form to make it easier. You get 15/4 miles in 1/3 hours. You want the miles for 1 hour. So you multiply 15/4 miles by 3 to get 45/4 miles, or 11 1/4 miles per hour
4/8 = 1/5 = .50
That means each cupcake equals $0.50.
Now, multiply
80 * .5 = 40
Answer: Sally would earn $40 if she sells all the cupcakes
The three angles of a triangle always have to add up to 180degrees. If one of the angles is obtuse(which means it is bigger than 90degrees), the other two angles will both always be less than 90 degrees.
Answer:
$138
but if the 117 was paid it would be $21
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(-8) = 6(1 -(-8))
f(-8) = 6 + 48
f(-8) = 54