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Nookie1986 [14]
3 years ago
7

40 ft converted into yards

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
5 0

Answer:13.33

Step-by-step explanation:

btw..Milk is gross

rewona [7]3 years ago
4 0

Answer:

13.33 yards

Step-by-step explanation:

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Factor the polynomial x2 + 18x + 81 as the product of two binomials
hram777 [196]

Answer:

(x+9)^2

Step-by-step explanation:

We have the polynomial x^2 + 18x + 81 and are being asked to factor this into two binomials.

A rule that I follow is what two numbers multiplied make c (in this case 81) and when added make b (in this case is 18).

So what two numbers when :

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B. Added make 18

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3 years ago
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GREYUIT [131]

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7 0
3 years ago
The variable z is directly proportional to x. When x is 11, z has the value 44. What is the value of z when x = 21?
dimulka [17.4K]

Directly proportional, both increase/decrease, Multiple k(constant you needed to solve for)..

Inversely --one increases as the other decreases, increase the denominator & fraction gets smaller.... So

Problem:

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4 0
2 years ago
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