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Wittaler [7]
2 years ago
8

F(x) has domain , and range

Mathematics
1 answer:
marta [7]2 years ago
7 0
Domain: {-4, -2, 0, 2, 4}
range: {-2, -1, 0, 1, 2}
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Can anyone help me with these. Please help. 25 points and brainliest answer
denpristay [2]
11 a. Since she runs 10km in one hour she runs 5km in half an hour and 25km in 2 and a half hours
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12 a. 13.20/6 = 2.2 dollars for 1 bowl
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8 0
3 years ago
Whisper the numbers in standard form and unit form 42
prisoha [69]

Answer:

In standard form 42=4.2\times 10^1

In unit form, 42 as 4 tens 2 ones

Step-by-step explanation:

<u>Standard form</u>: It is the way of writing down the numbers easily in a very large or small numbers.

Rules for  writing a number in standard form is that first you write down a number between 1 and 10, then multiply the number with 10(to the power of a number).

Now, to write

42 in standard form: 4.2\times 10^1.

Unit form: it  is a form that express the number by giving the number of place value within the number.

Unit form of 42:

42 is written as  4 tens , 2 ones.


7 0
3 years ago
Please help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Wittaler [7]

Answer:

-4 5/12

Step-by-step explanation:

-23/3 + (-11/2) + 35/4

<em>Find a common denominator (12).</em>

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<em>Reform the equation to have this as a single fraction.</em>

(-92 + (-66) + 105)/12

<em>Subtract 66 from -92 to get -158.</em>

(-158 + 105)/12

<em>Add 105 to -158 to get -53.</em>

-53/12

<em>Convert into a mixed number by dividing by 12.</em>

-4 5/12 (Choice A) is your answer.

6 0
3 years ago
Need help answering this
Alla [95]
The answer is “=“. Both are different representations of the same fraction.
8 0
3 years ago
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Susan walks 10 feet in 4 steps at this rate how many steps will it take her to walk 1 mile
dolphi86 [110]

Answer:

2112 Steps

Step-by-step explanation:

8 0
4 years ago
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