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
sergeinik [125]
3 years ago
10

two numbers rational. between 0.3 and 0.4 express one as a decimal and fraction. explain why these numbers are rational

Mathematics
1 answer:
IgorLugansk [536]3 years ago
8 0
0.35 and 31/100. They are rational because they can be written as fractions. 31/100, or 0.31, is a fraction, and 0.35 = 35/100 = 7/20, a fraction. Rational numbers either terminate (like 0.5) or repeat (like 0.66666.....), which basically means that they must be able to be written as fractions (0.5 = 1/2 and 0.66666..... = 2/3)
You might be interested in
Mhanifa please help me with this? I will mark brainliest!
alekssr [168]

Answer:

C. 20

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Slope is -1/2 and y-intercept is -2
miskamm [114]
Y= -1/2x-2
this is the y=mx+b equation of a line.
3 0
3 years ago
Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg is 8 ft long and the hypotenuse is
tatyana61 [14]
A^2+8^2=10^2
a^2+64=100
a^2=36
a=6

B.6FT
4 0
2 years ago
What are the solutions of 3(x-4)(2x-3)=0
dexar [7]
3(x-4)(2x-3)=0
(x-4)(2x-3)=0
x=4
x=3/2
7 0
3 years ago
Based on the picture..Find the area in terms of xFind the perimeter in terms of x
Vlad1618 [11]

The area of a rectangle is given by the product of its dimensions.

If this rectangle has a length of 2x + 7 and a width of x + 4, its area is:

\begin{gathered} \text{Area}=\text{length}\cdot\text{width} \\ \text{Area}=(2x+7)(x+4)_{} \\ \text{Area}=2x^2+8x+7x+28 \\ \text{Area}=2x^2+15x+28 \end{gathered}

The perimeter is the sum of all side lengths, so we have:

\begin{gathered} \text{Perimeter}=(2x+7)+(x+4)+(2x+7)+(x+4) \\ \text{Perimeter}=6x+22 \end{gathered}

6 0
1 year ago
Other questions:
  • How many sides do a square have
    5·2 answers
  • Factor the quadratic expression completely. 12x^2+17x+6=
    5·1 answer
  • The following data gives the monthly sales (in thousands of dollars) for different advertising expenditures (also in thousands o
    5·1 answer
  • What is the domain of the function y = 2 VX-5?
    5·1 answer
  • Bob has $150 in his savings account and saves $40 per month.
    14·2 answers
  • If the simple inttrest on $ 2.000 for 2 years then what is the intrest rate
    8·1 answer
  • What is the purpose of the cell membrane?
    11·1 answer
  • Fill in the blank. A​ _____________ is used to test the hypothesis that an observed frequency distribution fits​ (or conforms​ t
    14·1 answer
  • The function f(x) is represented by this table of values. x f(x) -5 35 -4 24 -3 15 -2 8 -1 3 0 0 1 -1 Match the average rates of
    8·1 answer
  • Smallest to largest. 1/4,1/16,1/2,7/16,3/16,5/16?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!