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
dem82 [27]
3 years ago
7

Express the recurring decimal0.142 as a fraction in simplest form

Mathematics
2 answers:
maxonik [38]3 years ago
8 0

Answer:

\frac{142}{999}

Step-by-step explanation:

Simply put it as a normal fraction and subtract the denominator by 1.

Olin [163]3 years ago
5 0
0.142=142/1000=71/500
You might be interested in
What is the domain of y= tan(x)?
Anika [276]

Answer:

Step-by-step explanation:

The domain of the function y=tan(x) ) is all real numbers except the values where cos(x) is equal to 0 , that is, the values π2+πn for all integers n . The range of the tangent function is all real numbers.

3 0
3 years ago
A rectangular card has an area of 120 over 1\4 square inches. The card is 6 over 1\2 inches wide. How long is the card???? if u
Anika [276]
The area is 120/(1/4) or 120 x 4 or 480 square inches
the width is 6/(1/2) or 6 x 2 or 12 inches
to find the length, divide the area by the width
480/12= 40
40 inches
Hope this helps :)

7 0
3 years ago
50 POINTS!!! In rectangle ABCD, AB = 6 cm, BC = 8 cm, and DE = DF. The area of triangle DEF is one-fourth the area of rectangle
aalyn [17]

Answer:

EF=4\sqrt{3}

Step-by-step explanation:

In rectangle ABCD, AB = 6, BC = 8, and DE = DF.

ΔDEF is one-fourth the area of rectangle ABCD.

We want to determine the length of EF.

First, we can find the area of the rectangle. Since the length AB and width BC measures 6 by 8, the area of the rectangle is:

A_{\text{rect}}=8(6)=48\text{ cm}^2

The area of the triangle is 1/4 of this. Therefore:

\displaystyle A_{\text{tri}}=\frac{1}{4}(48)=12\text{ cm}^2

The area of a triangle is half of its base times its height. The base and height of the triangle is DE and DF. Therefore:

\displaystyle 12=\frac{1}{2}(DE)(DF)

Since DE = DF:

24=DF^2

Thus:

DF=\sqrt{24}=\sqrt{4\cdot 6}=2\sqrt{6}=DE

Since ABCD is a rectangle, ∠D is a right angle. Then by the Pythagorean Theorem:

(DE)^2+(DF)^2=(EF)^2

Therefore:

(2\sqrt6)^2+(2\sqrt6)^2=EF^2

Square:

24+24=EF^2

Add:

EF^2=48

And finally, we can take the square root of both sides:

EF=\sqrt{48}=\sqrt{16\cdot 3}=4\sqrt{3}

6 0
3 years ago
Read 2 more answers
What are the solutions to the system of equations? y=2x^2−6x+3 y=2x+3
adoni [48]

Answer:

Step-by-step explanation:

y=2x²-6x+3

y=2x+3

2x²-6x+3=2x+3

2x²-6x+3-2x-3=0

2x²-8x=0

2x(x-4)=0

x=0,4

y=0+3=3

and y=2(4)+3=11

so solutions are (0,3) and (4,11)

5 0
3 years ago
What is the slope of the line?<br> pls help I need the answer
Drupady [299]

Answer:

the slope of a horizontal line is 0

6 0
3 years ago
Other questions:
  • What's the answer 2(×+4)=18
    8·2 answers
  • Two sides of a right triangle Measure 11 in and 15 in.
    5·1 answer
  • 25a^2-30a+9 factor ?
    6·1 answer
  • 4<br> What is the answer to: -2 - (- 9)?*<br> (1 Point)<br> Enter your answer
    6·1 answer
  • There are 98 international units of vitamin d in 1 cup of milk. The function V(c)=98c represents the amount V(c) of vitamin d, i
    6·1 answer
  • 23 is what percent of 64? Round to the nearest tenth.
    12·1 answer
  • Solve for u. 7/6=u+4/8 Simply the answer.
    11·2 answers
  • Solve the following inequality.
    11·1 answer
  • I need an answer as soon as possible
    9·1 answer
  • C ^ 5 * c ^ 3 * c ^ 3​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!