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
Anit [1.1K]
3 years ago
5

Olanda, Linda and Roberta each bought a bag of chips at a concession stand, and Marsala bought a cookie. Problem: audio What dec

imal is equivalent to the fraction of the girls who bought chips? Enter your answer in the box.
Mathematics
1 answer:
Naily [24]3 years ago
7 0

Answer:

0.75

Step-by-step explanation:

Given

Chips=\{Olanda, Linda, Roberta\}

Cookies=\{Marsala\}\\

Required

Equivalent of those that bought chips

From the question, 3 out of the 4 girls bought chips.

So, the fraction is:

Chips = \frac{3}{4}

Express as decimal

Chips = 0.75

<em>Hence: the decimal equivalent is 0.75</em>

You might be interested in
.002 centimeters=_____ mm <br> Help?
Rina8888 [55]

Answer:

0.02

Step-by-step explanation:

divide it by 10.

4 0
3 years ago
Read 2 more answers
This is a cross section of the design of a bookshelf.
Elanso [62]

Answer:

25 in

Step-by-step explanation:

a^{2} +b^{2} =c^{2} \\15^{2} +20^{2} =c^{2} \\225+400=c^{2} \\c^{2} =625\\c=\sqrt{625} \\c=25

6 0
3 years ago
HELP PLEASE
mel-nik [20]

Answer:

4 weekdays and 2 weekends.

Step-by-step explanation:

6 days.

x = weekdays

y = weekends

7x = amount with weekdays

12y = amount with weekends

7x + 12y = 52, total

x + y = 6, amount of days

solve double variable equation

x = 6 - y, plug in to 1st equation

7(6 - y) + 12y = 52

42 - 7y + 12y = 52

5y = 10

y = 2 weekends

2 + x = 6

x = 4 weekdays

6 0
2 years ago
A company has 200 machines. Each machine has 129 probability of not working. If you were to pick 40 machines randomly, the proba
alexgriva [62]

The probability that 5 would not be working is 0.18665, the probability that at least one machine would be working is 0.00602 and the probability that all would be working is 1.

Given a company has 200 machines. Each machine has a 12% probability of not working.

If we working pick 40 machines randomly then we have to find the probability that 5 would not be working, the probability that at least one machine would be working, and the probability that all would be working.

So

1) probability that 5 would not be working

C(40,5)·0.12⁵·0.88³⁵= 40!/(5!(40-5)!)·0.12⁵·0.88³⁵

                                ≈ 0.18665

2)  probability that at least one machine would be working

0.88⁴⁰ ≈ 0.00602

3) probability that all would be working

1 - 0.12⁴⁰ ≈ 1.0000

Learn more about probability here: brainly.com/question/24756209

#SPJ10

7 0
2 years ago
Help please, question is in the picture
katrin2010 [14]

answer is 4pi

Step-by-step explanation:

Area of circle is measured by formula pi R squared, since diameter is 4 and radius is half of diameter then radius is 2 so Pix2^2=4pi

3 0
3 years ago
Other questions:
  • If f(x) = 3x – 2 and g(x) = 2x + 1, find (f + g)(x). please help :C
    12·2 answers
  • Rachel ordered early learning software for her daughter from an online retailer. Each item costs
    13·1 answer
  • Write the equation of the line that has an undefined slope and passes through the point (3,5)
    11·1 answer
  • Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b
    8·1 answer
  • Last week, Jamal bought 11 pizzas and 11 cakes for a total of
    7·1 answer
  • Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object
    7·2 answers
  • Can I see a picture of this
    6·2 answers
  • Based on the density graph below, what is the probability of a value in the sample space being anywhere from 10 to 25?
    14·1 answer
  • What is the value of x in the equation 3/4(1/4x + 8) - (1/2x+2) = 3/8(4-x)-1/4x ?
    8·1 answer
  • Which of these functions are linear? Select all that apply.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!