Answer:
A
Step-by-step explanation:
The number of different combinations is the number of different type of each items multiplied together.
To select bundles of "backpack", "binder", "pencil", & "notebook", we see how many different type of each are there and just multiply them. Hence:
"There are 5 types of backpacks, 5 types of binders, 3 types of pencils, and 2 types of notebook paper"
So, 5 * 5 * 3 * 2 = 150
The correct answer is A
There are a total of 20 snacks in each bag. We consider the probability of picking a bag of peanuts with reduced sodium and then a granola bar with reduced sodium, then multiply by 2 (because we could pick them in the other order).
There is a 5/20 chance of picking a sodium-reduced bag of peanuts first, and a 2/20 chance of picking a sodium-reduced granola bar next. Thus, the chance of picking them together in that order is 5/20*2/20=10/400, or 1/40. Because we could pick the snacks in either order, we multiply by two, for a result of a 1/20 probability.
You have to know how the value of one unit corresponds to the value of the other unit. For example you have to know that there are 100 cm in 1 m or 1000 m in 1 km. It's easy in metric measurement system because it's all about multiplying/dividing by 10 or its multiplications. But in American/English system you just have to learn the values.
For example:
1 km = 1000 m = 10000 dm = 100000 cm = 1000000 mm
But:
1 mile = 1760 yards = 5280 feet = 63360 inches
Answer:
it what context is the
Step-by-step explanation:
You can use this one app it’s called Cymath it’s really helpful with these types of problems,
