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3 years ago

13

4. Which of the following represents a function?

1 answer:

Dafna11 [192]3 years ago

3 0

The 3 option
(3,9), (-7,1), (6,12), (-3, -9)

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What is 20,000 multiplied by 1/5 as a mixed number

Kipish [7]

Answer:

20000/5 or 4000 and 0/5

Step-by-step explanation:

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3 years ago

At 11560 ft above sea level climax Colorado is the highest town in the USA. The lowest town is calipatria, California at 185 ft

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4 years ago

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4 years ago

In recent years, 23.8% of all registered doctors were female. If there were 57,800 female registered doctors that year, what was

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57,800 is 23.8% of the total number of registered doctors.

To find out the number of registered doctors, we divide the number of female doctors by 23.8% as a decimal (which is just 0.238):

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4 years ago

Use function notation to represent the area of a circle whose circumference is 103 cm

Nataly_w [17]

Circumference of the circle $=103$ cm

i.e., $C = 2 \pi r = 103$

i.e., $r = \frac{103}{2 \pi}$

Area of the circle is given by

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$A = \pi (\frac{10609}{4 \pi^2})$

$A =\frac{10609}{4 \pi}$

Therefore, the area of the circle is: $A =\frac{10609}{4 \pi}$ $cm^2$

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3 years ago