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soldi70 [24.7K]
2 years ago
14

What is slope of the line?

Mathematics
1 answer:
klemol [59]2 years ago
5 0

Hello there!

To find the slope of a line, we need to know at least two points contained in the graph of the line.

The slope m of a line passing through the points (x_0,~y_0) and (x_1,~y_1) is given by the formula: m=\dfrac{y_1-y_0}{x_1-x_0}.

As we can see on the graph, two points contained on the line are (-2,~0) and (3,~4).

Using the formula above, we get that:

m=\dfrac{4-0}{3-(-2)}

Subtract the values on both numerator and denominator of the fraction

m=\dfrac{4}{5}~~\checkmark

This is the slope of this line we were looking for.

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Reil [10]

Answer: 4/5

Step-by-step explanation:

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2 years ago
Convert 86.25 into hexadecimal. ​
Romashka-Z-Leto [24]

Answer:

56.4

Step-by-step explanation:

To convert decimal number 86.25, we convert its integer and fraction part individually and then add them to get the equivalent hexadecimal number, as below:

To convert integer 86 to hexadecimal, follow these steps:

Divide 86 by 16 keeping notice of the quotient and the remainder. Continue dividing the quotient by 2 until you get a quotient of zero.

Then just write out the remainders in the reverse order to get the equivalent hexadecimal number.

86 / 16 = 5 with remainder 6

5 / 16 = 0 with remainder 5

Here is the answer to 86 decimal to hexadecimal number:

56

For converting decimal fraction 0.25 to hexadecimal number, follow these steps:

Multiply 0.25 by 16 keeping notice of the resulting integer and fractional part. Continue multiplying by 16 until you get a resulting fractional part equal to zero (we calcuclate upto ten digits).

Then just write out the integer parts from the results of each multiplication to get equivalent hexadecimal number.

0.25 × 16 = 4 + 0

Here is the answer to 0.25 decimal to hexadecimal number:

0.4

Therefore, decimal number 86.25 converted to hexadecimal is equal: 56.4

8 0
2 years ago
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3 years ago
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For the equation, the rate of change would be four.
Now looking at the graph, look at each point of the line that hits perfectly on a grid. Count up four, over two. The rate of change for the graph would be 4/2, or 2. Hope this helps!
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When a force of 30 N acts on a certain object the acceleration of the object is 5 m/s^2 if the acceleration becomes is 8m/s ^2 w
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Answer:

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Step-by-step explanation:

The equation for force is

F = m * a

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30N = m * 5m/s²

m = 6 kg

F = 6kg * 8m/s² = 48 N

4 0
3 years ago
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