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
inysia [295]
3 years ago
9

Las fracciones que tienen denominador 10, 100, 1000, etc las llamamos fracciones decimales y a su vez las podemos escribir como

nummeros decimales 1) encierro las fracciones decimales con color 21/10; 43/8 ;31/12 ;439/100 ;34/10 ;84/7 , 35/1000 ;28/15 ;851/1000
Mathematics
1 answer:
Sindrei [870]3 years ago
8 0

Answer:

las fracciones decimales son:

21/10 = 2,1

439/100 = 4,39

34/10 = 3,4

35/1000 = 0,035

851 / 1000 = 0,851

Step-by-step explanation:

Toda fraccion cuyo denominador (el numero de abajo) es multiplo de 10 es considerada una fraccion decimal. No importa si el numerador es mayor al denominador. Justamente el sistema decimal fue concebido para facilitar la multiplicacion y division de los numeros por algun multiplo de 10.

You might be interested in
Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to of itself the result is a 15. The mod
Bess [88]
X+x=15  combine like terms on left side

2x=15  divide both sides by 2

x=7.5
4 0
3 years ago
Read 2 more answers
Does √(x) + √(x) = √(2x)?<br><br><br>If not please explain.
musickatia [10]

Answer:

You are correct.

Step-by-step explanation:

What you do is you add them together which is 2x and it stays in the square root. You are correct.

8 0
3 years ago
Please help!!<br> What is the measure of angels DEF and angles DEG?
Novay_Z [31]
47+ 30 is 77 so def is 77 and 103 is deg. and
8 0
3 years ago
I need help with the math test
prohojiy [21]
5
1
-3
These are your answers
8 0
3 years ago
Please show work for it.
Komok [63]

Answer:

7over9 or -7over9

Step-by-step explanation:

81x power 2 - 8 = 41

(left side) (right side)

first we let the 8 from left side go to the right side,so it will be +8:

81x power 2 = 41+ 8

=49

so now we let the 81 from left side go to right side, so it will be ÷81:

x power 2= 49 over 81

and now we let the power 2 (square) go to the other side so it will become square root:

x = + - √49 over 81

at the end, you will get 2 answers which is 7 over 9 and - 7 over 9

8 0
3 years ago
Other questions:
  • Every morning for the past 12 days, Beth used 2/3 of a cup of milk on her cereal. To determine how much milk she used in total,
    8·2 answers
  • Which is the correct first step -3x+2-5x-7=4x+2
    12·1 answer
  • Does anybody know what -78/6 in its simplest form
    6·2 answers
  • Solve 5x - (2x - 1) = 2, Answer is a decimal round to the hundredth (2 digits) or use / for fraction bar.
    6·1 answer
  • The one about distibutive property?
    6·1 answer
  • Jim needs to reach the gutters on his house which are 12 feet off the ground. If his ladder is 10 feet long, what is the maximum
    15·1 answer
  • Lenora is a college student with a student loan of $7,500. Her tuition is $3,200 per year. She owns $470 worth of text books and
    5·1 answer
  • Solve the following system of equations graphically on the set of axes below. Y=-x+1 Y=1/4x+6
    15·1 answer
  • Points A, B, and D are on both planes.
    5·1 answer
  • Ii
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!