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2 years ago

True or false.The perimeter is the boundary of a shape or an object.

Mathematics

2 answers:

vredina [299]2 years ago

7 0

Answer:

I got this off the internet : In geometry, perimeter can be defined as the path or the boundary that surrounds a shape. It can also be defined as the length of the outline of a shape.

Step-by-step explanation:

luda_lava [24]2 years ago

5 0

True.
In geometry, the perimeter can be defined as the path or boundary that surrounds a shape.

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2 years ago

he table represents an exponential function. What is the multiplicative rate of change of the function? 0.2 0.25 0.5 0.75

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2 years ago

The cost of a floral bouquet after a discount is applied is represented by the function below, where x represents the number of

galina1969 [7]

The average rate of change over the interval $(12,24)$ is 2.17

Explanation:

Given that the cost of a floral bouquet after a discount is given by the function $f(x)=2.17x-10.00$

We need to determine the average rate of change over the interval $(12,24)$

The average rate of change can be determined using the formula,

$\frac{f(b)-f(a)}{b-a}$

where $a=12$ and $b=24$

Substituting the value of a and b in the function, we get,

$f(12)=2.17(12)-10.00$

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Hence, substituting these values in the formula, we get,

$\frac{f(b)-f(a)}{b-a}=\frac{42.08-16.04}{24-12}$

Simplifying, we get,

$\frac{f(b)-f(a)}{b-a}=\frac{26.04}{12}$

Dividing, we have,

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3 years ago

Please help with this question:

Diano4ka-milaya [45]

Answer:

D. 0.79

Step-by-step explanation:

The probability of an event is a number between 0 and 1, where, 0 indicates impossibility of the event and 1 indicates certainty. The higher the probability of an event, the more likely it is that the event will occur.

so, the answer is D. 0.79

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2 years ago

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