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
zzz [600]
3 years ago
8

What is an rational number

Mathematics
2 answers:
solniwko [45]3 years ago
5 0
<span>
any number that can be expressed as the quotient or fraction p/q of 2 integers
a numerator p and a non-zero denominator q</span>
Dafna1 [17]3 years ago
4 0
A rational number is a number that can be written into a fraction. pi, some square roots, e, etc. are irrational numbers(opposite of rational numbers)(numbers that cannot be written into a fraction).
You might be interested in
Which line of best fit should not have been drawn. Give a reason for your answer
Rom4ik [11]

Answer:

Diagram B

Step-by-step explanation:

This is because the line only goes through two points and many are dispered from the line, however diagram A and C have points fairly close to them

4 0
3 years ago
Please answer these question I will mark brainliest please only do part c and f​
gavmur [86]

Answer:

c.15+2z/6x-12y

f.7a+b/4a-6b

Step-by-step explanation:

z+1/x-2y - 2x-3/2x-4y + z/3x-6y

z+1/x-2y - 2x-3/2(x-2y) + z/3(x-2y)

6(z+1)-3(2z-3)+2z

15+2z/6x-12y

3a/2a-3b - a+b/2(-3b+2a)

6a+a+b/2(2a-3b)

7a+b/4a-6b

8 0
3 years ago
The figure shown below is a rhombus. Give the angle value (numerical, not the letters.
Rzqust [24]

Answer:

90 deg

Step-by-step explanation:

Recall that for a rhombus, the diagonals always intersect at right angles.

Hence angle PXM is 90 deg

6 0
3 years ago
Read 2 more answers
Two consecutive negative integers have a product of 20. what are the integers?
Liula [17]
The two numbers are -4 and -5.
6 0
3 years ago
Read 2 more answers
On a bicycle trail, the city is painting arrows like the one shown below: Upper pointing arrow with height of 11 and length of 9
Studentka2010 [4]

The image of the arrow is missing, so i have attached it.

Answer:

A_t = 69.5 cm²

Step-by-step explanation:

In a second image attached, I have divided the arrow into triangle and rectangle.

From the second image,

A1 is area of triangle while A2 is area of rectangle

Area of triangle is; A1 = ½bh

Our triangle base is given as 9 cm.

To get the height, we will subtract the rectangle height of 8 cm from the total arrow height.

Thus; height of triangle; h = 11 - 8 = 3cm

Thus;

A1 = ½ × 9 × 3

A1 = 13.5 cm²

Formula for area of rectangle is;

A2 = length × breadth

A2 = 8 × 7

A2 = 56 cm²

Thus, total area of arrow is;

A_t = A1 + A2 = 13.5 + 56

A_t = 69.5 cm²

8 0
2 years ago
Other questions:
  • ∠C and ​ ∠D ​ are vertical angles with m∠C=−2x+90 and m∠D=x−30 . What is m∠D ?
    5·1 answer
  • Use partial quotients 3 divided by 657
    9·2 answers
  • Help me with the second one because I don't know how to do it
    5·1 answer
  • 3t + 3 = -12 <br> show steps pls
    6·2 answers
  • The vice-president of a bank earns $1635 per week. This is $55 more than two times the weekly wage of a bank manager. Write an e
    10·1 answer
  • Given the equation find f=4<br><br> F(x)=x+1
    5·1 answer
  • Use the properties of equality to finish solving the equation. 3 4 (20y − 8) + 5 = 1 2 y + 1 4 (20y + 8) 1. Distribute the 3 4 a
    13·2 answers
  • Please help!
    12·1 answer
  • Geometry!!! Pls help!! Mathxl!! Full points!!
    11·1 answer
  • Help me please. I'm very bad at math and Need help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!