Hypotenuse of triangle with sides of 36 and 39
1 answer:
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Answer:
The weight corresponding to which weight will be larger than 14% of times equals 427.635 grams.
Step-by-step explanation:
We need to find the value of weight that corresponds to 14% of area under the normal distribution curve
It is given that
Using standard normal distribution tables we find value of Z corresponding to 14% of the area as -1.080
Thus using the standard equation
Answer:
Each oven is discounted by $20.
Step-by-step explanation:
Original price of oven in dollars =
To find total cost for 9 such ovens without discount we will apply unitary method.
If 1 oven costs in dollars =
Then 9 ovens will cost in dollars =
The ovens are purchased by a restaurant supplier at some discounted price.
The new price after discount in dollars =
We see that the total cost of 9 ovens which was originally has been decreased to
after discount.
The decrease amount is the discount amount on 9 ovens which is = $180
To find discount offered on each oven, we will again use unitary method.
Discount on 9 ovens = $180
∴ Discount on 1 oven =
∴ Each oven is discounted by $20.