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
larisa [96]
3 years ago
7

Convert repeating decimal 9.81 to a fraction

Mathematics
1 answer:
vampirchik [111]3 years ago
6 0

Answer:

981/100

Step-by-step explanation

step: 9.81= 9.81/1

step 2 multiply both too and bottom by 10

9.81/1 = (9.81*100)/(1*100)= 981/100

thus 981/100 is also equal to 9 81/100

You might be interested in
A car entered a roundabout from Mason Avenue, traveled 280 feet, then turned onto Perry Street. If the roundabout has a diameter
Rama09 [41]

Answer:

The angle of rotation is 214°.

Step-by-step explanation:

Formula for arc length:

The length of arc is the product of radius and the central angle ( in radian).

L= rθ

L= Length of arc

r= Radius

θ= Central angle (in radian).

Here L= 280 feet and diameter =150 feet.

Radius =\frac{150}{2} feet =75 feet

L= rθ

\Rightarrow \theta =\frac{L}{r}

\Rightarrow \theta =\frac{280}{75} radian.

We know that,

π  radian= 180°

\Rightarrow 1 \ radian= \frac{180^\circ}{\pi}

\Rightarrow \frac{280}{75} \ radian = \frac{180^\circ}{\pi}\times  \frac{280}{75}

                      = 214°

The angle of rotation is 214°.

7 0
2 years ago
Four more than a number squared by eight
Romashka [77]

Answer:

68

Step-by-step explanation:

4+8*8

6 0
3 years ago
Read 2 more answers
HELP FAST!!
Vera_Pavlovna [14]

Answer:

\frac{16}{12} =1\frac{1}{3}

1\frac{5}{8}= \frac{13}{8}

3 0
3 years ago
Simplify by using the distributive property: ​
lesya692 [45]
12. 4(s+5)
4s+20

15. 2(3r-12)
6r-24

18. -3(16-3d)
9d-48
3 0
3 years ago
Describe how the discriminant of a quadratic equation is related to the number of real solutions the equation has.
Anettt [7]
If the discriminant of a quadratic equation, given by B^2-4AC is positive, it has 2 real solutions. If 0, it has 1 real solution and if negative it has 0 real solutions.
5 0
3 years ago
Read 2 more answers
Other questions:
  • I need an explanation and answer ty
    14·1 answer
  • orlando is renting a tuxedo for the school formal. he has narrowed his choices down by deciding to wear either navy blue or blac
    15·1 answer
  • What does the radius-tangent theorem state?
    13·1 answer
  • 3. The total cost for 9 bracelets, including shipping was $72. The shipping charge was $9. Define your variable and write an equ
    8·1 answer
  • Is t=15d proportional
    15·2 answers
  • What is the equation used to find the slope of two points?
    12·1 answer
  • y=-2x - 2 y = 2x – 6 Click on the correct answer. no solution solutions all numbers on the line one solution: {0.-6) one solutio
    13·1 answer
  • 1:Under what condition will the line px+py+r=0 mat be a normal to the circke x²+y²+2gx+2fy+c=0
    10·2 answers
  • Hi i need to know if this is a function?
    13·2 answers
  • 13 candy bars with 26 Oz what is the weight of 35 candy bars​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!