1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GenaCL600 [577]
3 years ago
11

Identify the domain and range of y=[[x]]+2

Mathematics
1 answer:
frez [133]3 years ago
6 0
Domain = R
Range = R ....
You might be interested in
A veterinarian estimated the weight of a puppy to be 7 kg. The actual weight of the puppy was 6.6 kg.
KIM [24]

9514 1404 393

Answer:

  • absolute error: 0.4 kg
  • relative error: 6.1%

Step-by-step explanation:

The absolute error is the difference between the estimate and the actual weight:

  7.0 kg -6.6 kg = 0.4 kg . . . . absolute error

__

The relative error is the ratio of the absolute error to the actual weight:

  (0.4 kg)/(6.6 kg) × 100% = 6.060606...% ≈ 6.1% . . . . relative error

6 0
3 years ago
There are 24 pens in a desk drawer. The pens are either red or blue. The ratio of red pens to blue pens is 5:1. How many pens ar
Flura [38]

Answer:

The number of red pens is 20.

The number of blue pens is 4.

Step-by-step explanation:

We are given that, the ratio of number of red pens to the number of blue pens is 5 : 1.

∴ Let us assume that the number of red pens be 5<em>x</em> and number of blue pens be <em>x</em>.

Total number of pens in the desk drawer = 24

Now, according to question :

Number of red pens + Number of blue pens = 24

⇒5<em>x</em> + <em>x</em> = 24

⇒6<em>x</em> = 24

⇒x=\frac{24}{6}=4

So, number of red pens in the drawer = 5<em>x</em> = 5 × 4 = 20

Number of blue pens in the drawer = <em>x</em> = 4

6 0
3 years ago
What is the relationship between miles and gallons 2,4,6,8
ella [17]

Answer:

the anwer is x

Step-by-step explanation:

3 0
2 years ago
I need help on which ever one you would like to do :)
alexgriva [62]

Answer:

a. k = n - 1     b. 15    c. 112

Step-by-step explanation:

I can answer a. b. and c. for you!

For a. let's say that the variable k means keys. And n means bits.

Since Millie can collect one less keys than there are bits, the equation is....

*See top*

For b. if Antonio  has a 16-bit system, by looking at our equation we know that k = n - 1.

So, if n = 16, k = 15

For c. if each byte equals 8 bits, and there are 14 bytes, then the amount of bits would be 8 x 14.

8 x 14 = 112

3 0
3 years ago
4w + 13 = 81 | simplify your answer as much as possible
DochEvi [55]

Answer:

w = 17

Step-by-step explanation:

Isolate the variable, w. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operations, and stands for:

Parenthesis

Exponents (& Roots)

Multiplications

Divisions

Additions

Subtractions

~

First, subtract 13 from both sides of the equation:

4w + 13 (-13) = 81 (-13)

4w = 81 - 13

4w = 68

Next, divide 4 from both sides of the equation:

(4w)/4 = (68)/4

w = 68/4

w = 17

w = 17 is your answer.

~

8 0
2 years ago
Read 2 more answers
Other questions:
  • A line contains the points (-1, 6), (6, k) and (20, 3). What is the value of k?
    11·1 answer
  • a restaurant sells tea for 1.50 per cup. a group of 6 people order drinks. what is the domain and range for the situation?
    10·1 answer
  • How can you tell if a discontinuity of a limit is removable or not removable?
    11·1 answer
  • Does the rule y=-3*2^x represent a linear or an exponential function?
    5·1 answer
  • What does x equal if the equation is [x+3]÷2=9
    7·1 answer
  • 6 AM: −5°<br><br> 4 PM: 27°<br><br> What is the change in temperature from 6 AM to 4 PM?
    9·1 answer
  • Please help! I cant afford to fail.. PLEASE NO LINKS
    12·1 answer
  • Jack is 4 times as old as Lacy. 3 years from now the sum of their ages will be 71 . How old are they now?
    12·1 answer
  • For shipping the retailer charges a $4.95 flat fee or 5.75% of the total purchase, whichever is greater. If Lucia's total purcha
    14·1 answer
  • 30jk in expanded form ????
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!