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
Fed [463]
3 years ago
9

Which function has a domain of all real numbers

Mathematics
2 answers:
earnstyle [38]3 years ago
7 0

Answer:

D. I believe

Step-by-step explanation:

5 and 1/2 are both real numbers. X also defines a number but it is a negative number therefore it is a rational number (an integer)!

edit: -x is still a real number lol

Hope I was able to help! :)

Svetllana [295]3 years ago
5 0
YEA THE ANSWER IS THE LAST ONE
You might be interested in
Write the subtraction expression as an equivalent addition expression and then evaluate it.
Serga [27]

Answer:

hmm. 15 - 12 =3

Step-by-step explanation:

correct ba sorry grade 4 palang bobo pa

7 0
3 years ago
Write the equation y= -1/3x -5 in standard form.
melomori [17]

Answer:

Standard form is another way to write slope-intercept form (as opposed to y=mx+b). It is written as Ax+By=C. You can also change slope-intercept form to standard form like this: Y=-3/2x+3. Next, you isolate the y-intercept(in this case it is 3) like this: Add 3/2x to each side of the equation to get this: 3/2x+y=3.

Step-by-step explanation:

Standard form is another way to write slope-intercept form (as opposed to y=mx+b). It is written as Ax+By=C. You can also change slope-intercept form to standard form like this: Y=-3/2x+3. Next, you isolate the y-intercept(in this case it is 3) like this: Add 3/2x to each side of the equation to get this: 3/2x+y=3.

5 0
3 years ago
camelback mountain has an elevation change of 1,264 feet. how many pennies would it take to make a stack that high ? show all wo
gtnhenbr [62]

              Camel back Mountain = 15,168 inches (1,264 feet)

  • 1 Penny = 0.061 (.0610) Inches
  • 10 Penny = 0.61 (.610) Inches
  • 100 Penny = 6.1 (6.10) Inches
  • 1,000 Penny = 61 (61.0) Inches
  • 10,000 Penny = 610 (610.0) Inches

                                                   <u>-SOLVING-</u>

10,000 Penny = 610 inches PLUS

1,000 Penny = 61 inches AND 61 inches x 5 = 305 (5,000 Penny)

100 Penny = 6.1 inches PLUS

10 Penny = 0.61 inches AND 0.61 inches x 6 = 3.66 (60 Penny)

1 Penny = 0.061 inches AND 0.061 inches x 8 = 0.488 (8 Penny)

                                            -<u>FINAL ANSWER-</u>

610 + 305 + 6.1 + 3.66 + 0.488 = 925.248 Penny it would take.

3 0
2 years ago
A line passes through the point (-6, 6) and (-6, 2). In two or more complete sentences, explain why it is not possible to write
Galina-37 [17]
Try writing it in point-slope form and you will see why you have a problem.

slope m is equal to (y2-y1)/(x2-x1):

m = (y2-y1)/(x2-x1) = (2-6)/(-6 - -6) = -4/0

The denominator has a zero, so it is undefined.

Since the point-slope form requires "m" to be defined, you can't write the equation of the line using point-slope form.


7 0
3 years ago
Bir araç 5 saatte 80km yol almaktadır. Buna göre bu aracın hızı kaç m/dk'dır?
8090 [49]
80 km = 80000 m
5 saatte = 300 dk’dir
80000m/300 dk’dir = 266.666667 m/dk’dir
(Yazım yanlışsa kusura bakmayın türkçe bilmiyorum :) )
6 0
3 years ago
Other questions:
  • ❌❌EVALUATE SQUARE ROOTS❌❌
    10·1 answer
  • Which number should each side of the equation 2/3x=10 be multipled by to produce the equivalent equation of x=15?
    7·1 answer
  • If the percent of discount is 55% and the sale price is $60 what was the original price
    12·1 answer
  • Is 10.3 an improper fraction? explain
    7·1 answer
  • Factor each expression<br> 1. 3n + 9<br> 2. t² + 4t<br> 3. 15 + 20x
    12·1 answer
  • There are 453.592 grams in one pound. A semi-slick, Kevlar tire weighs about 520 grams. What is the tire’s weight in pounds?
    6·2 answers
  • Evaluate b – 2 a – c for a = –7, b = 3, and c = –7.
    14·2 answers
  • Is 93 divisible by 3 . True or false
    15·2 answers
  • What is the equation of a line that is parallel to the line<br> whose equation is y = x + 2?
    7·1 answer
  • 1 of 121 of 12 Items
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!