55. If 3x = 4y, the value of (x + y)^2 : (x - y)^2 is:
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Answer:
Step-by-step explanation:
Can the sum of two mixed numbers be equal to 2? explain why or why not.
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no it cannot because a mixed # for example would look like this 2 3/5 it will need a whole number and a fraction The reason why I say NO is because you can only have 1 mixed number in 2 and that would be 1 1/2 (1 1/2 + 1/2 = 2) And when you try again your numbers will be 1 and 1. So NO, you cannot have to mixed numbers in the number 2
Write a function rule for the table.
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Answer:
B) f(x) = 2x
Hope this helps
-Unknown
Find the area of the trapezoid.
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The top base is : 14mm The bottom base is: 36mm The height is: 15mm
First you need to add the top and bottom bases together and divide it by 2
(14mm + 36mm) / 2 = 50mm/2 =25mm
Then you need to times it by the height
25mm x 15mm = 375mm^2
The area of any trapezoid is
(1/2) (height) (sum of the bases) .
For the trapezoid in the picture:
The height = 15 mm One base = 14 mm The other base = 36 mm
-- Add the two bases. -- Multiply the sum by the height. -- Take 1/2 of the product.
The result is the area.
(x+y+2)(y+1) It is multiple choice
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There there should be an answer choice of....
Have a great day! :D
Ben is greeting customers at a music store. Of the first 20 people he sees enter the store, 13 are wearing jackets and 7 are not. What is the experimental probability that the next person to enter the store will be wearing a jacket?