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3 years ago

To which set of numbers does the square root of 13 belong?

Mathematics

2 answers:

stich3 [128]3 years ago

6 0

It is a rational number
hope this helps.

Nostrana [21]3 years ago

3 0

The correct answer is b.irrational number because it is a decimal number that does not end. hope this helps and i recieve brainliest answer

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Which of the following number would have digit 5 at units place?

BARSIC [14]

Answer:

Step-by-step explanation:

cause it's got a 5.....5 x 5 = 25.......make sense

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4 years ago

I need help in these questions please !

timama [110]

Answer:

b,b.a

Step-by-step explanation:

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3 years ago

Lauren ran for 45 minutes and traveled 3 miles. what is her rate per mile

Lady bird [3.3K]

I think that her rate per mile is 15 miniutes

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3 years ago

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Which models show 40%? Check all that apply. A model with 4 shaded sections and 6 unshaded sections. A model with 40 shaded sect

Amanda [17]

Answer:

A model with 4 shaded sections and 6 unshaded sections.

A model with 40 shaded sections and 60 unshaded sections.

Step-by-step explanation:

Required:

Which models shows 40%

(a) 4 shaded and 6 unshaded

First, we calculate the total sections

$Total = 4 + 6$

$Total = 10$

The percentage of the shaded section is:

$Shaded = \frac{4}{10} * 100\%$

$Shaded = 0.4 * 100\%$

$Shaded = 40\%$

(b) 40 shaded and 60 unshaded

First, we calculate the total sections

$Total = 40 + 60$

$Total = 100$

The percentage of the shaded section is:

$Shaded = \frac{40}{100} * 100\%$

$Shaded = 0.4 * 100\%$

$Shaded = 40\%$

(c) 2 shaded and 8 unshaded

First, we calculate the total sections

$Total = 2 + 8$

$Total = 10$

The percentage of the shaded section is:

$Shaded = \frac{2}{10} * 100\%$

$Shaded = 0.2 * 100\%$

$Shaded = 20\%$

<em>Hence, (a) and (b) shows 40%</em>

8 0

3 years ago

Read 2 more answers

Numerical WebAssign will do simple calculations for you, using +, -, *, /, parentheses, and e-notation. For example, if a questi

user100 [1]

Answer:

140·80=11200

Step-by-step explanation:

From exercise we have example for how we find half the sum of 246 and 388, we can enter "(246+388)/2".

Based on this example, we will calculate what is required in the task using a calculator. So we use a calculator to find the product of the following numbers, 140 and 80.

We calculate, and we get

140·80=11200

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3 years ago