Ask question

Ask question

All categories

3 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

1 answer:

asambeis [7]3 years ago

3 0

It is true i hope that help

You might be interested in

To play the lottery in a certain state a person has to correctly select 5 out of 45 numbers

nika2105 [10]

is that a true or false kind of question or what is it meant to be?

5 0

2 years ago

a rectangle has an area of 102 cm2. the length of the rectangle is 17 cm. what is the perimeter of the rectangle?

Kruka [31]

Area = length *width

102 = 17*w

w = 102/17 = 6

l=17
w=6

perimeter = 2l +2w
p = 2(l+w)
p=2*23

p = 46 cm

hope helped

4 0

3 years ago

The Rumpart family is building a new room onto their house. The width of the new room will be 16 feet. The length of the room wi

QveST [7]

Answer:

$\text{The length of new room}=16.64\text{ feet}$

$\text{Area of the new room}=266.24\text{ feet}^2$

Step-by-step explanation:

We have been given that the Rumpart family is building a new room onto their house. The width of the new room will be 16 feet.

The length of the room will be 4% greater than the width. This means that length of new room will be 16 feet plus 4% of 16.

$\text{The length of new room}=16+(\frac{4}{100}*16)$

$\text{The length of new room}=16+(0.04*16)$

$\text{The length of new room}=16+0.64$

$\text{The length of new room}=16.64$

Therefore, the expression $16+(0.04*16)$ represents the length of new room and the length of new room is 16.64 feet.

Since we know that area of a rectangular shape is width times length.

$\text{Area of rectangle}=\text{Length*Width}$

$\text{Area of the new room}=16\text{ feet}\times 16.64\text{ feet}$

$\text{Area of the new room}=266.24\text{ feet}^2$

Therefore, the area of the new room will be 266.24 square feet.

5 0

3 years ago

If I have a triangle with a leg of 4 and a leg of 3 what is the length of the hypotenuse

Dmitrij [34]

Answer:

5

Step-by-step explanation:

To solve for hypotenuse we use the Pythagorean theorem:

$a^2+b^2=c^2$

In this theorem:

c= hypotenuse

a = leg

b = leg

Substitute into theorem:

$4^2+3^2=c^2$

$16+9=c^2$

$25=c^2$

(square root both sides)

$5=c$

Therefore the hypotenuse has a length of 5.

Please say thanks if correct :)

4 0

3 years ago

Sally is three times as old as an 8 years from now Sally will be twice as old as John how old is John

Kay [80]

Answer:

John is 12 years old.

Step-by-step explanation:

She is three times as old as an 8 years old.

8*3 = 24

Twice as old as John. John is half her age.

24/2 = 12

8 0

2 years ago