Answer:
B
Step-by-step explanation:
You need to divide it to further simplify the expression unless it is already in its simplest form.
Answer:
30 donuts/15 minutes = 2 donuts per minute
Step-by-step explaUnit rate is done by dividing, like 50 miles/2 hours = 25 mphnation:
Answer:
Step-by-step explanation:
Suppose :
62% own an HDTV
16% own a computer
Using the addition rule : suggests that (62% + 16%) = 78% either own an HDTV or a computer.
The reasoning is wrong because ; since it is possible to own both an HDTV and also own a computer at the same time, the outcome of the addition rule is wrong as both events are independent. If both event cannot occur at the same time (mutually exclusive event) , then, the addition rule may be applied,. But since both can occur independently and each family can own an HDTV while also owning a computer, then the addition rule is wrong for the scenario described.
Answer: 4(5+2) or 4(2+5)
Step-by-step explanation:
8 = 2*2*2
20 = 2*2*5
4(5+2) = 20+8
N(A) = 121-101+1 = 21
I used the formula:
[(the last - the first) divided by ratio ]+1
The answer to your question is n(A) = 21.
I hope that this is the answer that you were looking for and it has helped you.
