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
steposvetlana [31]
3 years ago
12

Write the rational number as a decimal. Show your work. 5/9 -3/8 -3/11.

Mathematics
1 answer:
Bad White [126]3 years ago
4 0

I have memorized facts about fractions like these, so can tell you ...

\dfrac{5}{9}=0.5\overline{5}\\\\-\dfrac{3}{8}=-3\times 0.125=-0.375\\\\-\dfrac{3}{11}=-0.27\overline{27}

_____

A fraction with 9 as a denominator is a repeating 1-digit decimal with the decimal digit being the numerator of the fraction.

A fraction with 11 as a denominator is a repeating 2-digit decimal with the two digits being 9 times the numerator of the fraction.

1/8 = 0.125, so any multiple of 1/8 is that multiple of 0.125.

You might be interested in
the area of aron's favorite poster is 6 square feet. the length of the poster is 3 feet. find the width of the poster​
MatroZZZ [7]

Answer:

The width is 2 ft

Step-by-step explanation:

We know the area of a rectangle is

A = l*w

The area is 6 and the length is 3

6 = 3*w

Divide each side by 3

6/3 = 3w/3

2 =w

The width is 2 ft

6 0
3 years ago
Read 2 more answers
24 points plz help me:Katie had 300 pencils she gave 45 of her pencils to Kim what percent of the pencils did Kim get.. ?plz hel
lutik1710 [3]

Answer:

15%

Step-by-step explanation:

300 / 3 = 100

45 / 3 = 15

15 of 100 is 15%

3 0
3 years ago
Read 2 more answers
Help plz me need to know how to do this
Vanyuwa [196]
The answer is 64. Hope it helps you
8 0
2 years ago
What is the equation in slope-intercept form of the line that passes through the points (-4.2) and (12, 6)? (2 points)
sp2606 [1]

Answer: that's hard

Step-by-step explanation:that's hard

7 0
2 years ago
Find values of a and b that make the statement |a+b|= |a|+|b| false.
jok3333 [9.3K]

The values that make this statement falser are any in which a and b do not have the same sign.

For instance, if a was equal to 3 and b was equal to -3 than see the results.

|a+b|=

|3+-3|=

|0|= 0

Then see the next equation with the same selections

|a|+|b|

|3|+|-3|

3 + 3 = 6

And this would be true no matter which is the negative, as long as there is one negative and one positive.

3 0
3 years ago
Other questions:
  • Show your work (-2)+3​
    12·2 answers
  • Victoria has 12 photo albums to make gifts for her family. Each photo album will need $0.30 of buttins and $1 of ribbon. She est
    12·1 answer
  • hala can ride her bike 7 1/2 miles in an hour, How far will she ride in 3 hours? how fat will she ride in 1/3 of an hour?
    6·1 answer
  • ∆ABC is translated 2 units down and 1 unit to the left. Then it is rotated 90° clockwise about the origin to form ∆A′B′C′. The c
    14·1 answer
  • You travel 190 km in 2 hours. What is your speed in km/h​
    11·1 answer
  • What is the measure of n?
    5·1 answer
  • PLEASE HELP ME OUT I NEED THIS ASAP, IM USING ALL THE POINTS I HAVE FOR THIS QUESTION
    6·1 answer
  • Find the missing side lengths
    11·1 answer
  • Don’t know what the answer is
    11·1 answer
  • 4√3 − 5√7 + 2√3 + 6√7
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!