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2 years ago

Help me .......is urgent ,,,,,The point-slope equation for a given line may look different than the slope-

Mathematics

2 answers:

koban [17]2 years ago

8 0

The answer is true

Hope this helps good luck

Reil [10]2 years ago

5 0

Awnser- True

because the point slope is intercepted

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It costs Danny $5 to park his car at a parking meter for 2 hours. What is the

Andre45 [30]

Answer:

$2.50

Step-by-step explanation:

3 0

2 years ago

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The population of a community is known to increase at a rate proportional to the number of people present at time t. The initial

GREYUIT [131]

Answer:

P(0) = 7,917

Step-by-step explanation:

The population of the community is given by the following formula:

$P(t) = P(0)(1+r)^{t}$

In which P(0) is the initial population and r is the growth rate.

The initial population P0 has doubled in 5 years.

This means that

$P(5) = 2P(0)$

Which lets us find r.

$P(t) = P(0)(1+r)^{t}$

$2P(0) = P(0)(1+r)^{5}$

$(1+r)^{5} = 2$

Applying the 5th root to both sides

$1+r = 1.1487$

$r = 0.1487$

$P(t) = P(0)(1.1487)^{t}$

Suppose it is known that the population is 12,000 after 3 years.

With this, we find P(0)

$P(t) = P(0)(1.1487)^{t}$

$12000 = P(0)(1.1487)^{3}$

$1.5157P(0) = 12000$

$P(0) = \frac{12000}{1.5157}$

$P(0) = 7917$

4 0

2 years ago

1 euro = 0.84 sterling. A hotel cost 630 sterling how much will that cost in euro's

Dmitry_Shevchenko [17]

630 sterling * 1 euro / 0.84 sterling

630 sterling divided by 0.84 sterling = 750 euros

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3 years ago

The box plots below show attendance at a local movie theater and high school basketball games:

cricket20 [7]

The standard deviation is a better measure of spread for movies than it is for basketball games.

A box plot is a graphical rendition of statistical data based on the minimum, first quartile, median, third quartile, and maximum.

As, Movies is more centric to mean and not skewed on a particular side whereas basketball games is not centric to mean but is skewed right then left.

Now, Standard deviation just measures the deviation or spread with respect to mean of collected data.

So, In the movies the data is more collected. Thus standard deviation is best suited for movie data.

Now, interquartile range. IQR relies on if the data is skewed.

So, in the basketball data the standard deviation will not give the information.

Hence, the standard deviation is a better measure of spread for movies than it is for basketball games.

Learn more about this concept here:

brainly.com/question/17157714

#SPJ1

5 0

2 years ago

100 is the sum of 25 and Num

Slav-nsk [51]

Algebraic expression: 100 = 25 + n

Answer: n = 75

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3 years ago