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elixir [45]
4 years ago
13

A function that is defined only for a set of numbers that can be listed, such as the set of whole numbers, is called a discrete

function.
True

False
Mathematics
1 answer:
asambeis [7]4 years ago
3 0
It is true i hope that help

You might be interested in
Andrew's bicycle has tires with a radius of 7 inches. What is the area of one of the bicycle tires, in terms of π?
Ivan

Answer:

49π

Step-by-step explanation:

The formula for the area of a circle is,

\pi r^2

If the radius is 7 inches we need to plug that in for r in the formula.

π(7)^2

7*7 = 49

<em>Thus,</em>

<em>the area in terms of pi is 49π.</em>

<em />

<em>Hope this helps :)</em>

6 0
3 years ago
Read 2 more answers
a culture started with 6,000 bateria after 6 hours,it grew to 7,200 .predict how many bacteria will be present after 17 hours ro
Genrish500 [490]

Answer:

10058

Step-by-step explanation:

The equation is of the form

y = ab^x

Where a is the initial value, y is the final  amount and x is the time

y = 6000 b^x

7200 = 6000 b^6

Divide each side by 6000

7200/6000 =  b^6

1.2 = b^6

Take the 6th root on each side

1.2 ^ 1/6 = b^6 ^ 1/6

1.030853321 = b

y = 6000 (1.030853321) ^ x

Let x = 17

y = 6000 (1.030853321) ^ 17

y=10057.68696

Rounding to the nearest whole number

y = 10058

7 0
3 years ago
Read 2 more answers
12 men can dig a pond in 8 days. How many men can dig it in 6 days?
nlexa [21]

Answer:

It would be 16 men.

Step-by-step explanation:

Let the number of men dig a pond in 6 day be x. Then,

It is a case of inverse variation.

12 × 8 = 6x

=> 96 = 6x

=> x = 96/6

=> x = 16

Hence, 16 men can dig a pond in 6 days.

5 0
3 years ago
Read 2 more answers
Please help me to find this problem
11Alexandr11 [23.1K]

9514 1404 393

Answer:

  3. 42.21 in

  4. 4.38 cm

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relationships between an angle in a right triangle and the basic trig functions. The triples of letters stand for ...

  Sin = Opposite/Hypotenuse

  Cos = Adjacent/Hypotenuse

  Tan = Opposite/Adjacent

where the terms "opposite" and "adjacent" refer to sides of the triangle that are opposite the angle of interest or adjacent to it, respectively.

In these problems, the measure of the hypotenuse is shown, and the problem requests the measure of the side opposite the given angle. The sine function is relevant.

__

3. sin(79°) = GE/GB = GE/(43 in)

   GE = (43 in)sin(79°) ≈ (43 in)(0.981627) ≈ 42.21 in

__

4. sin(26°) = BC/BA = BC/(10 cm)

  BC = (10 cm)sin(26°) ≈ (10 cm)(0.438371) ≈ 4.38 cm

5 0
3 years ago
A computer technician charges $37.50 per hour plus a $70 service charge find the total charges if it takes to computer technicia
mr Goodwill [35]

Answer:

276.25

Step-by-step explanation:

37.50 x 5.5 = 206.25

206.25+ 70 = 276.25

4 0
2 years ago
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