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3 years ago

The answer should be 290 cm2, i will post a comment here later if it is wrong or not. Have a good day :)

Mathematics

1 answer:

labwork [276]3 years ago

7 0

Answer:

UwU

Step-by-step explanation:

ok good luck then

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What is the side length,s,of the square?enter your answer in the box

AlladinOne [14]

B a perfect cube because 5 cubed is 125

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3 years ago

What is 20÷1÷[(10÷5)÷2]

marysya [2.9K]

Answer: 20

Step-by-step explanation:

Follow order of operations (PEMDAS)

20÷1÷[(10÷5)÷2] Given

20÷1÷[(2)÷2] Do 10÷5 in parenthesis

20÷1÷[(1)] Do (2)÷2

20÷1 Do 1÷[(1)]

20 Do 20÷1, and that is your answer

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4 years ago

For all horizontal lines the domain is

AysviL [449]

Answer: All real numbers

Step-by-step explanation:

It depends on if the horizontal line goes on infinitely but I'd assume it does. It should be all real numbers.

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2 years ago

The function f(x) = { x + 1 is used to complete this Which statements are true of the given function? Check all that apply. tabl

Dmitry [639]

Answer:

Options (1) and (5)

Step-by-step explanation:

Expression that defines the function is,

$f(x)=\frac{1}{2}x+\frac{3}{2}$

Option 1

$f(-\frac{1}{2})=\frac{1}{2}(-\frac{1}{2})+\frac{3}{2}$

$=-\frac{1}{4}+\frac{3}{2}$

$=-\frac{1}{4}+1+\frac{1}{2}$

$=1+\frac{1}{4}$

$=1\frac{1}{4}$

So, $f(-\frac{1}{2} )=-2$ is false.

Option 2

f(0) = $\frac{1}{2}(0)+\frac{3}{2}$

= $\frac{3}{2}$

True.

Option 3

f(1) = $\frac{1}{2}(1)+\frac{3}{2}$

= $\frac{3+1}{2}$

= 2

Therefore, f(1) = -1 is false.

Option 4

$f(2)=\frac{1}{2}(2)+\frac{3}{2}$

$=1+1+\frac{1}{2}$

$=2\frac{1}{2}$

Therefore, f(2) = 1 is false.

Option 5

f(4) $=\frac{1}{2}(4)+\frac{3}{2}$

$=2+\frac{3}{2}$

$=\frac{4+3}{2}$

$=\frac{7}{2}$

True.

Options (1) and (5) are the correct options.

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3 years ago

Express each as ratio in the simplest form.:

bija089 [108]

Step-by-step explanation:

1) 15/60 = 3/12 = 1/4

2) 8/36 = 4/23

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2 years ago