8.5 km = how many meters

Mathematics

2 answers:

AVprozaik [17]3 years ago

5 0

Answer:

There is 8500 meters in 8.5 kilometers

Step-by-step explanation:

There is 1000 meters in 1 kilometer

Multiply 1000 with 8.5

8.5 x 1000 = 8500

BaLLatris [955]3 years ago

4 0

The answer would be 8500m

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What is decimal of 2 2/9

Ghella [55]

Answer:

2.22

Step-by-step explanation:

To get 2 2/9 in decimal form, we basically convert the mixed number to a fraction and then we divide the numerator of the fraction by the denominator of the fraction. Here are the detailed math steps we use to convert 2 2/9 mixed number to decimal form:

Step 1: Multiply the whole number by the denominator:

2 × 9 = 18

Step 2: Add the product you got in Step 1 to the numerator:

18 + 2 = 20

Step 3: Divide the sum from Step 2 by the denominator:

20 ÷ 9 = 2.222222

That's it! The answer to 2 2/9 in decimal form is displayed below:

2 2/9 ≈ 2.22

7 0

3 years ago

Find the slope of the line through each pair of points.

Fudgin [204]

<h2>Answer: slope = ¹¹/₁₃ </h2><h3>Step-by-step explanation: </h3>

The question gives us two points, (−13, −19) & (13, 3), from which we can find the slope and later the equation of the line.

Finding the Slope

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)

= ((3 - (-19)) ÷ (13 - (-13))

= 22 ÷ 26

= ¹¹/₁₃

<em>Checking my answer:</em>

<em>We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line. If the line passes through both of the points then we calculated the slope correctly.</em>

⇒ y + 19 = ¹¹/₁₃ (x + 13)

<em>I have included a Desmos Graph that I graphed using the information equation (including the slope) and the points given. </em>