yes because you must find the product of 3 and 2 so you can then and 8 to it
Answer:
Step-by-step explanation:
39 cars every 3 hrs.......that means (39/3) = 13 cars every hr
and if its 13 cars every hr....in 7 hrs, there will be (7 * 13) = 91 cars <==
you can either do it that way....the unit rate way...OR
you can set it up as a proportion...
39 cars to 3 hrs = x cars to 7 hrs...
39 / 3 = x / 7....cross multiply
(3)(x)= (39)(7)
3x = 273
x = 273/3
x = 91 <====
either way, u get the correct answer
Answer:
243 outcomes
Step-by-step explanation:
Number of fruits = 5
Number of bowls = 3
Number of ways to put the fruits in the bowls = ?
Consider the number of choices for each fruit.
There are three bowls where you can place that fruit. So for all five fruits, there are a total of:
3^5 = 3*3*3*3*3
Answer:
3.92
Step-by-step explanation:
19.60×20=3.92
The answers is the original price of the jeans is 3.92
Scale factor is used by architects or engineers to transfer their prototype idea to large-scale use. If the volume of a prism is 20, you need to multiply its dimensions with a scale factor to find the new volume which is 540. For example, if the volume is doubled, this means you used a scale factor of 2. Hence, you just have to divide the new volume by the smaller volume.
Scale factor = 540/20
Scale factor = 27
