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
s344n2d4d5 [400]
2 years ago
9

0.5(3 repeating) as a fraction

Mathematics
1 answer:
pychu [463]2 years ago
7 0
A) x = 0.5555. Multiply both sides by 100
b) 100x = 55.55

Now subtract a) from b):

100x - x = 55.55 - 0.55
99x = 55
x = 55/99 = 0.55555..

You might be interested in
If you can buy one pineapple for $4, then<br> how many can you buy with $12?
larisa86 [58]

Answer:

you can buy 3 pineapples

Step-by-step explanation:

$4(3)= $12 total

8 0
2 years ago
What is 12/2? Answer for 10 points!!!
Mkey [24]

Answer:

6

Step-by-step explanation:

12/2=6/1=6

7 0
2 years ago
Read 2 more answers
A shop sells three types of boots (football rugby and hiking). Sales are usually in the ration 6:2:3 Last month 24 pairs of boot
photoshop1234 [79]

Answer:

Total number of boots sold = 48 boots

Step-by-step explanation:

each pair of boot = 2 boots

total pairs of boots sold last month = 24 boots

Total number of boots sold = 48 boots

5 0
3 years ago
Read 2 more answers
The height of a tennis ball tossed into the air is modeled by h(x) = 40x â€" 16x 2, where x is elapsed time in seconds. During w
egoroff_w [7]

The time interval x >0.5 and x > 2.04 will the tennis ball be at least 15 feet above the ground.

Given that,

The height of a tennis ball tossed into the air is modeled by,

\rm h(x) = 40x - 16x^2

Where x is elapsed time in seconds.

We have to determine,

During what time interval will the tennis ball be at least 15 feet above the ground?

According to the question,

The height of a tennis ball tossed into the air is modeled by,

\rm h(x) = 40x - 16x^2

Where x is elapsed time in seconds.

Then,

When the tennis ball be at least 15 feet above the ground,

h(x) = 15

Substitute the value of h(x) in the equation,

\rm h(x) = 40x - 16x^2\\\\ 15 = 40x - 16x^2\\\\ 16x^2-40x+15=0

Factorize the equation for finding the time interval will the tennis ball be at least 15 feet above the ground is,

\rm 16x^2-40x+15= 0\\\\x = \dfrac{-b\pm \sqrt{b^2-4ac}}{2a}\\\\x = \dfrac{-(-40)\pm \sqrt{(-40)^2-4 \times 16 \times 15}}{2 \times 16}\\\\x =  \dfrac{-(-40)\pm \sqrt{1600- 960}}{32}\\\\x =  \dfrac{40\pm \sqrt{640}}{32}\\\\x =  \dfrac{40 + 25.29}{32} \\\\x =  \dfrac{40 + 25.29}{32} \ and \ x =  \dfrac{40 - 25.29}{32}\\\\x = \dfrac{65.29}{32} \ and \ x = \dfrac{14.71}{32}\\\\x = 2.04 \ and \ x = 0.45

Hence, The time interval x >0.5 and x > 2.04 will the tennis ball be at least 15 feet above the ground.

For more details about Inequality refer to the link given below.

brainly.com/question/17177510

7 0
2 years ago
Oliver and Peter had the same length of string. Oliver used 3/4 of his string to tie a bundle of newspaper. Peter used 6/8 of hi
solmaris [256]

Answer:

Yes they did.

Step-by-step explanation:

So you have the fraction 3/4 and 6/8. If you divide the fraction 6/8 by 2 you will get 3/4 since 6/8 is an unsimplifed form of 3/4.

7 0
3 years ago
Other questions:
  • What is the area of a sector with a central angle of 2π/9 radians and a diameter of 20.6 mm? use 3.14 for π and round your answe
    15·1 answer
  • What is the GCF of the expression (24 + 18)?
    10·1 answer
  • Mandy's new baby sister weighs 8 1/2 lb. when mandy was born, she weighed 116 oz. what is the difference in their two birth weig
    6·1 answer
  • Graph the function y = |1.6x – 2| – 3.2. Over which interval is the function increasing?
    15·2 answers
  • There are (713)3 ⋅ 70 strawberries in a field. What is the total number of strawberries in the field? 1 716 717 739
    5·2 answers
  • Help me i am stuck pictures attached
    6·1 answer
  • Is 2.5/4 proportional with 7/11.2
    12·1 answer
  • Cloe, Dixie Doll treasurer, deposits the club’s receipts. She has 4 checks for $10.00 each, 12 for $7.50, and cash consisting of
    7·1 answer
  • Nutritionists recommend that people eat
    7·1 answer
  • For males in a certain town, the systolic blood pressure is normally distributed with a mean of 110 and a standard deviation of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!