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Mathematics

1 answer:

Diano4ka-milaya [45]4 years ago

4 0

Answer:

all real numbers are rational numbers (a)

Step-by-step explanation:

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what is the answer to this 2/4 =N/12 and 6/10 =12/N

notka56 [123]

$a) \\ \\ \frac{2}{4} = \frac{N}{12} \\ \\ 24=4N \\ \\ N=6 \\ \\ b) \\ \\ \frac{6}{10} = \frac{12}{N} \\ \\ 6N=120 \\ \\ N=20 \\ \\ \\ \framebox[1.1\width]{Succes !} \par
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3 years ago

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A tortoise is walking in the desert. It walks for 4 minutes at a speed of 10.24 meters per minute. For how many meters does it w

Gnom [1K]

<span>10.24 meters=1 minute
?????meters=4 minutes
10.24meters x 4 minutea divided by 1
40.96meters
answer=40.96 meters

</span>

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3 years ago

The graph shows the function f(x).

blsea [12.9K]

Answer:

Need the graph for final answer. Use the values of the graph to substitute into the slope formula and simplify.

Step-by-step explanation:

The average rate of change is the amount over an interval the outputs change in a ratio to the input change. In a linear function, this is constant and called slope. In all other function, it is called the average rate of change because the rate of change varies over the interval. We use the same formula for the average rate of change as we do slope. First we need both the input and output values of the function over the interval.

Slope: $m=\frac{y_2-y_1}{x_2-x_1}$