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tiny-mole [99]
3 years ago
3

A particular manufacturer of refrigerators has come under fire as their $1,700 LGA model has failed for a significant portion of

owners. The LGA model often failed approximately 1-2 years after purchase, which is outside the warranty period. A class action lawsuit was filed by owners of the LGA model claiming that the manufacturer should repair or replace the units.
The lawyer representing the class action lawsuit obtained a list of LGA owners who completed registration cards and asked a simple random sample of 1000 LGA owners, “Is your LGA refrigerator still working?” He also recorded the age of the refrigerator from information provided on the registration card. Here are the data:
Mathematics
1 answer:
postnew [5]3 years ago
4 0

Answer:

0.48

Step-by-step explanation:

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At a book sale, all books cost less than $5.
Arada [10]

Answer: b<5

Step-by-step explanation:

B Represnts the books and 5 is the 5 dollars so then 5 is greater than b and since 5 dollars is greater than the books price then you should be b<5.

this should be right.

Hoped this helped

6 0
3 years ago
WILL GIVE A BRAINLEST !!!!
givi [52]

Answer: The correct option is second, i.e., x>0.

Explanation:

As we know that the domain is the set of all possible inputs. If function is defined as, f(x) then all possible value of x for which the function f(x) is defined is called domain.

In a graph the domain is defined on the x axis and the range of the function is defined on y-axis.

In the given graph the function is defined from x=0 to x=\infty because for x\leq 0 the graph is not defined. It means for x\leq 0 the function is not defined.

Sicen the graph is defined for all positive values of x, therefore the domain of the function is al real number greater than 0. It can be written as x>0 and the second option is correct.

7 0
3 years ago
Read 2 more answers
Tomas learned that the product of the polynomials (a + b)(a2 – ab + b2) was a special pattern that would result in a sum of cube
lana66690 [7]
<span>if a = 2x and b = 1

(2x)</span>³+1³ = (2x+1)(4x²-2x+1)

I hope this helps
6 0
3 years ago
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Anna has a rectangular that is 33 inches and 75 inches. Find the perímeter of the rectangular in yards
charle [14.2K]

Answer:

6 yards

Step-by-step explanation:

<u>Perimeter of a rectangle:  2a + 2b</u>

2(33) + 2(75)

66 + 150

216 inches

216/12 gives us feet

18/3 gives us yards

6 yards

Answer:  6 yards

7 0
3 years ago
Explain how algebra tiles represent like terms and zero pairs
Leokris [45]
If there is a negative tile and a positive tile, it creates a zero pair.
Like terms can occur with the same variables (except for terms with exponents)
6 0
3 years ago
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