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Lesechka [4]
2 years ago
13

If AB= 4 units and DC=4 units , what is the length of BC?​

Mathematics
1 answer:
larisa [96]2 years ago
4 0

answer 4

Step-by-step explanation:

if ab 4

dc 4

assuming a square bc 4

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Easy Math, please help!
Lelechka [254]

Answer:

yes

Step-by-step explanation:

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8 0
3 years ago
There is a stack of books that is 12 4/9 inches tall. If we take a book off the stack that is 2/9 inches thick. How high is the
Yanka [14]

Answer: It would be 12 2/9

Step-by-step explanation: 4/9-2/9=2/9 Hope this helps!:)

7 0
3 years ago
Factor -28x2-12x , thank you all for helping me answer these questions.
goldenfox [79]
<span>-28x²-12x = -4x(7x+3) the first one is answer</span>
6 0
3 years ago
Given the function f(x) = 0.65x + 117, what<br> s the x-value of the zero?
swat32

Answer:

x = -180

Step-by-step explanation:

0 = 0.65x + 117

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cross-multiply to solve for 'x':

65x = -11700

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8 0
3 years ago
F(x) =17x and g(x) = 4x. Find f(x)-g(x) when x=3
bogdanovich [222]

Answer:

39

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f(x)-g(x)

51-12= 39

8 0
3 years ago
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