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Dima020 [189]
2 years ago
8

Which of the expressions are equivalent to the one below? Check all that apply

Mathematics
2 answers:
GarryVolchara [31]2 years ago
8 0
The answer would be B!
NeX [460]2 years ago
7 0

Answer:

B

Step-by-step explanation:

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1/5 ÷9 in it's simplest form<br><br>9÷ 1/5 in it's simplest form​
Ulleksa [173]

Answer:

the first one is 1/45

the second one is 45

Step-by-step explanation:

i hope this helped

6 0
3 years ago
Please help!!!!!!!!!!
lapo4ka [179]

Answer: 18.7

Step-by-step explanation:

Find the lengths of AB, BC, and CA

AB = \sqrt{(4-(-1))^{2} + (-1-4)^{2} } = 5\sqrt{2} ≈ 7.1

BC = \sqrt{(0-(-1))^{2} + (-3-4)^{2} } = 5\sqrt{2} ≈ 7.1

CA = \sqrt{(0-4)^{2} + (-3-(-1))^{2} } = 2\sqrt{5} ≈ 4.5

7.1 + 7.1 + 4.5 = 18.7

6 0
2 years ago
Give the domain and range of the relation.
Alex_Xolod [135]

Answer:

Please check the explanation.

Step-by-step explanation:

Finding Domain:

We know that the domain of a function is the set of input or argument values for which the function is real and defined.

From the given graph, it is clear that the starting x-value of the line is x=-2, the closed circle at the starting value of x= -2 means the x-value x=-2 is included.

And the line ends at the x-value x=1 with a closed circle, meaning the ending value of x=1 is also included.

Thus, the domain is:

D: {-2, -1, 0, 1}       or    D: −2 ≤ x ≤ 1

Finding Range:

We also know that the range of a function is the set of values of the dependent variable for which a function is defined

From the given graph, it is clear that the starting y-value of the line is y=0, the closed circle at the starting value of y = 0 means the y-value y=0 is included.

And the line ends at the y-value y=2 with a closed circle, meaning the ending value of y=2 is also included.

Thus, the range is:

R: {0, 1, 2}   or    R: 0 ≤ y ≤ 2

7 0
3 years ago
Find the cost of 47.2 m cloth if the cost of 1 m cloth is $33.90
ICE Princess25 [194]

Answer: 1600.08

Step-by-step explanation:

47.2m*33.90

3 0
3 years ago
What is the slope of this line?
DedPeter [7]

Answer:

1/4 is the clope of the line

Step-by-step explanation:

a slope is just a rise ofver run from one dot to anothor so you go up 1 and over 4 and if you dont do the 2 dots that are closest to each other you have to simplify you r exspresion you will always get 1/4 on this graph

5 0
2 years ago
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