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3 years ago

What is the slope of the line of best fit?

Mathematics

1 answer:

Ierofanga [76]3 years ago

7 0

Step-by-step explanation:

The line passes through the origin and point (30,3)

so, slope of the graph( miles per minute)= 3/30 = 1/10 miles per minute

Or, slope of the graph miles per hour

$= \frac{3}{ \frac{30}{60} } = \frac{3 \times 60}{30} = 6$

option B

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alukav5142 [94]

You are expected to memorize the general shape of the sine function, including where the peaks and zero crossings are. The graph shows you the value of
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3 years ago

If a+3b=13 and a+b=5 the value of b is

AlladinOne [14]

Answer:

b = 4

Step-by-step explanation:

a + 3b = 13

a + b = 5 .....multiply by -1

=============

a + 3b = 13

-a - b = -5 (result of multiplying by -1)

=============add

2b = 8

b = 8/2

b = 4 <====

a + b = 5

a + 4 = 5

a = 5 - 4

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4 years ago

What is the value of m in the following equation? (If your answer is an integer, type it like this example: 25. If your answer i

algol13

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5 0

3 years ago

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Please assist me on this question please

Flauer [41]

Answer:

12 units

Step-by-step explanation:

x is to 16 as 9 is to x

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2 years ago

What is the equivalent expression for the following: 10^6 ÷ 10^4

LekaFEV [45]

9514 1404 393

Answer:

c. 10^2

Step-by-step explanation:

It can be helpful to remember that an exponent signifies repeated multiplication. Here, the denominator factors cancel an equal number of numerator factors

$\dfrac{10^6}{10^4}=\dfrac{10\cdot10\cdot10\cdot10\cdot10\cdot10}{10\cdot10\cdot10\cdot10}=10\cdot10=\boxed{10^2}$

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3 years ago

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