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3 years ago

There is a question here it is a pic

Mathematics

2 answers:

SSSSS [86.1K]3 years ago

5 0

Answer:

3^2 = 9

9 x 3.14 = 28.26

28.26 divided by 4 = 7.065 (round) = 7.07

LUCKY_DIMON [66]3 years ago

5 0

Step-by-step explanation:

The area of a circle is:

A=π*(r^2)

A=π*(3^2)

Α=9π ft^2

The area of the figure is:

A=9π/4 ft^2

If it says that π=3.14 then

A=7.07 ft^2

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1) The rational function shown could be used to the number of arrests, f(x), per 100,000 drivers, for driving under the influenc

swat32

The age that has the maximum number of arrest is 25 years

<h3>The trend on the graph</h3>

The equation of the function is given as:

$f\left(x\right)\ =\ \frac{27725\left(x\ -\ 14\right)}{x^{2\ }+\ 9}-5x$

See attachment for the graph of the function.

The end behavior of the graph is

$\mathrm{as}\:x\to \:+\infty \:,\:f\left(x\right)\to \:-\infty \:,\:\:\mathrm{and\:as}\:x\to \:-\infty \:,\:f\left(x\right)\to \:+\infty \:$

This means that:

As the age of the driver increases, arrested drivers decreases and as the age of the driver decreases, arrested drivers increases

<h3>The age that has the maximum arrest</h3>

From the graph, the maximum is:

Maximum = (25.388, 356.166)

Remove the y values

Maximum = 25.388

Approximate

Maximum = 25

Hence, the age that has the maximum arrest is 25

Read more about functions at:

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2 years ago

The owner of a quick oil-change business charges

Mkey [24]

Answer:

the sun is actually a planet

Step-by-step explanation:

8 0

3 years ago

4.8 x 10 to the 8th power divided by 1.2 x 10 to the 4th power times 2.2 x 10 to the negative 8th power

Masteriza [31]

(4.8*10^8)/(1.2*10^4)2.2*10^-8=11/12500
I hope this helps

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4 years ago

Rain fell at the steady rate of 2 inches every 3 hours.

Mamont248 [21]

what is your question then?

8 0

3 years ago

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Han and Priya were making a kite. Han cut out a piece of fabric so

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A kite is a quadrilateral which has two equal adjacent sides. Therefore measuring the lengths accurately would make the pieces of wood perpendicular. Since the diagonals of a kite are at right angle to each other.

Quadrilaterals are shapes which has four straight sides. Examples are; square, trapezium, kite, rectangle etc.

A kite is a shape which has adjacent sides to have equal lengths. It has two diagonals, and one line of symmetry.

The lengths of the sides of the fabric being exact imply that the pieces of wood would be perpendicular as suggested by Priya when fixed appropriately to the piece of fabric. This is because the diagonals of a kite are always perpendicular. Thus measuring the angles as suggested by Han is not necessary.

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2 years ago

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