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
Delvig [45]
3 years ago
8

What is the fractional equivalent of repeating decimal 0.5

Mathematics
2 answers:
Effectus [21]3 years ago
8 0

Answer:

7a

8c

9c

10b

11a

12a

Step-by-step explanation:

LiRa [457]3 years ago
3 0
If it is repeating then it is 5/9 but if it is just 0.5 then 1/2
You might be interested in
Find an expression equivalent to the one shown below.
liberstina [14]

Answer:

I believe it would be A. 1

Step-by-step explanation:

(8^{3} )^{9} ÷ 8^{27} = 1

hope this helps

7 0
3 years ago
Nick bought 17 hamburgers for his friends. Each hamburger cost him $1.91, including tax. Which is the best estimate of the total
netineya [11]

Answer:

1.91 =2 and 17x2= around 34

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A ladder 20 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at a rate of 2
alukav5142 [94]

Answer:

0.17 °/s

Step-by-step explanation:

Since the ladder is leaning against the wall and has a length, L and is at a distance, D from the wall. If θ is the angle between the ladder and the wall, then sinθ = D/L.

We differentiate the above expression with respect to time to have

dsinθ/dt = d(D/L)/dt

cosθdθ/dt = (1/L)dD/dt

dθ/dt = (1/Lcosθ)dD/dt where dD/dt = rate at which the ladder is being pulled away from the wall = 2 ft/s and dθ/dt = rate at which angle between wall and ladder is increasing.

We now find dθ/dt when D = 16 ft, dD/dt = + 2 ft/s, and L = 20 ft

We know from trigonometric ratios, sin²θ + cos²θ = 1. So, cosθ = √(1 - sin²θ) = √[1 - (D/L)²]

dθ/dt = (1/Lcosθ)dD/dt

dθ/dt = (1/L√[1 - (D/L)²])dD/dt

dθ/dt = (1/√[L² - D²])dD/dt

Substituting the values of the variables, we have

dθ/dt = (1/√[20² - 16²]) 2 ft/s

dθ/dt = (1/√[400 - 256]) 2 ft/s

dθ/dt = (1/√144) 2 ft/s

dθ/dt = (1/12) 2 ft/s

dθ/dt = 1/6 °/s

dθ/dt = 0.17 °/s

8 0
3 years ago
URGENT HOW MANY STUDENTS SPEAK SPANISH? and it isn’t 14 I tried that and it was wrong
Ray Of Light [21]

Answer:

46 students

Step-by-step explanation:

Brainliest pls? hope it helps :)

Have a good day/night

3 0
3 years ago
Please help with question 2-6! no one wants to help me out
Zanzabum

Answer:

OMGGGGG I remmeber this :,) But sadly I failed math so sorry :((

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is .36 with ONLY the 6 repeating as a decimal in simplest form?
    15·2 answers
  • What are the intercepts of the line 2x + 4y = 12?
    5·2 answers
  • How do u turn 2.15 to a fraction
    8·2 answers
  • 1. Between finishing their dinner and going to bed, Zac and Lucy had 4 hours.
    8·1 answer
  • What precent of an circle is represented by and 213 degree secotor
    15·2 answers
  • The inequality x < 5 represents the possible values for x on a number line. Which is a possible value for x?
    9·1 answer
  • Find the mean absolute deviation of the following numbers. 10, 8, 5, 12, 20
    13·1 answer
  • 12x=9y+27 in slope intercept form with work
    12·1 answer
  • Any one help with math pls I really need this today
    9·1 answer
  • If y varies directly as x and y = -18 and x = 3, find x when y = 30.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!