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
elena55 [62]
3 years ago
11

To which real number sets does the number 13 belong?

Mathematics
1 answer:
Crazy boy [7]3 years ago
3 0
13 is a whole number, integer, natural number and rational number. Rational number because it can be written as a fraction like 13/1. It is a whole number because it doesn't have any decimals. It is an integer because an integer is a positive or negative whole number and it is a natural number because a natural number is any positive number greater than 0.
You might be interested in
Please help ASAP ! Find the sine ratio of angle (-)
Tresset [83]
Answer:
sin(-)=perpendicular/hypotenuse
Sin(-)=AB/BC
Because AB is the perpendicular with reference to angle (-) and BC the hypotenuse since the right angle is facing towards it.Then,
Sin(-)=4/5
7 0
3 years ago
What is the measure of &lt; A?<br><br> 93<br> 113<br> 138<br> 180
aleksley [76]
The answer is a
180-87
=93
4 0
3 years ago
A dragon likes to eat red peppers and green peppers because they help him breathe fire. If the dragon eats 2 red peppers, he can
N76 [4]

it's 45

Step-by-step explanation:

Okay, so if 2 peppers is 25 meters long, you just divide 25 by 2 to get how many peppers the dragon breathes as  1 pepper. So then you get 12.5, And if you do that with the green peppers, you get 1.5. So, the dragon ate 3 green peppers, so it's 12.5 x 3 , aka. 12.5+12.5+12.5. That's  37.5, and if you do 1.5x5 for the green peppers, it's 7.5, And now you add 37.5+7.5, and you get 45.

4 0
2 years ago
On Monday, a localamburger shop said a combined total of 225 hamburgers and cheeseburgers. The number of cheeseburgers sold was
zheka24 [161]

Answer:

h = hamburgers sold

2h - 72 = 578

2h = 650

2       2

h = 325

There were 72 fewer cheeseburgers sold than hamburgers. That means cheeseburgers = 325 - 72

325 - 72 =  253

253 = cheeseburgers

325 = hamburgers

253 + 325 = 578

Hamburgers = 325

Hope this helps :)

4 0
3 years ago
Solve 100 ÷ 5 × 4 + 43<br> A. 69 <br> B 144<br> C 0.3<br> D 1.2
Liula [17]
100/5= 20
20 x 4 = 80
80 + 43 = 123

if my math is correct then none are correct
(prolly a typo)
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 5h-9= -16+6h
    8·2 answers
  • 740% as a mixed number
    5·1 answer
  • Determine the first expression to evaluate in each problem (3+3)+6÷3+6
    15·2 answers
  • Brian is making coconut bars. he needs 1/3 cup coconut flakes,1/4 cup milk, and 1/2 cup flour. which list orders the fractions f
    15·1 answer
  • line m passes through the points (6,1)and(2,-3).line n passes through the points (2,3)and(5,-6).find the point of intersection o
    9·1 answer
  • Please help with the second question
    15·1 answer
  • A polygon has vertices whose coordinates are A(1, 4), B(4, -1), C(-1, -4), and D(-4, 1). Use the midpoint formula to determine w
    13·1 answer
  • L <br> M<br> J<br> K <br> What’s the answer
    5·1 answer
  • Help me find the rate of change
    10·1 answer
  • At the grocery store, 4 bottles of soda cost $5. What is the cost of 6 bottles of<br> soda?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!