What number has the same value as 1 hundred 7 tens?
2 answers:
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Assignment:
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Answer:
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Explanation:
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[ Step One ] Subtract 12 From Both Sides
[ Step Two ] Simplify
[ Step Three ] Subtract 8x From Both Sides
[ Step Four ] Simplify
[ Step Five ] Divide Both Sides By 3
[ Step Six ] Simplify
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Answer:
See explanation below.
Step-by-step explanation:
For this case we define first some notation:
A= A new training program will increase customer satisfaction ratings
B= The training program can be kept within the original budget allocation
And for these two events we have defined the following probabilities
We are assuming that the two events are independent so then we have the following propert:
And we want to find the probability that the cost of the training program is not kept within budget or the training program will not increase the customer ratings so then if we use symbols we want to find:
And using the De Morgan laws we know that:
So then we can write the probability like this:
And using the complement rule we can do this:
Since A and B are independent we have:
And then our final answer would be:
Answer:
Mrs. Salinas buys 4 ounces M&Ms and 6 ounces Peanuts.
Step-by-step explanation:
Given,
Total weight of the mixture = 10 pounds.
Total money Mrs. Salinas paid = $24.
We have to find out the weight of each M&Ms and peanuts.
Solution,
Let the weight of M&Ms be x.
And the weight of peanuts be y.
Since total weight of the mixture is 10 pounds.
So, we can frame it in equation as;
Again, Total money paid by Mrs. Salinas is the sum of weight of M&Ms multiplied by price for each ounce and weight of peanuts multiplied by price for each ounce.
So, we can frame it in equation as;
Now, multiplying equation 1 by 2, we get;
Now subtract equation 3 from equation 2, we get;
On substituting the value of x in equation 1, we get;
Hence Mrs. Salinas buys 4 ounces M&Ms and 6 ounces Peanuts.