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
Rudik [331]
3 years ago
15

A box of Godiva chocolates contains 45 identically wrapped 8) chocolates. Ten are truffles, 21 have caramel fillings, the rest h

ave walnuts. What is the probability of a chocolate chosen at random of selecting a walnut?
Mathematics
2 answers:
zloy xaker [14]3 years ago
7 0

Answer:

14/45

Step-by-step explanation:

Probability is the likelihood or chance an event will occur.

Probability = Expected number of outcome/Total outcome

Total number of chocolate = Total outcome = 45

Before we can get the probability of a chocolate chosen at random of selecting a walnut, we need to know the number of chocolates that have walnuts.

Number of chocolates that have walnuts = 45-(10+21)

= 45-31

= 14

This means that our expected outcome is 14

Probability of a chocolate chosen at random of selecting a walnut = 14/45

I am Lyosha [343]3 years ago
6 0

Answer:

\frac{7}{24}

Step-by-step explanation:

A box of Godiva chocolates contains 45 identically wrapped  chocolates. Ten are truffles, 21 have caramel fillings, the rest have walnuts.

Total number of chocolates = 45

total outcomes = 45

10 truffles, 21 caramel

number of walnuts = total chocolates - truffles - caramel

walnuts = 45 - 10 - 21= 14

Probability of selecting walnut = \frac{number of walnut}{total chocolates}

P(walnut) = \frac{14}{45}


You might be interested in
A cashier earns $7 an hour. If x is the number of hours worked, which function represents the cashier’s earnings?
jenyasd209 [6]
You can pick a symbol, maybe m or z to be the symbol.
7 0
3 years ago
Read 2 more answers
Round to the nearest thousand 5.2182
steposvetlana [31]

Answer:

5.218

Step-by-step explanation:

5 or more, you add one. Four or less, you change it to zero.

6 0
3 years ago
3/4 of a number minus -16 equals 28. What is the number ?
Zigmanuir [339]

Answer:

The number is 16

Step-by-step explanation:

3/4 n- (-16) = 28

3/4 n + 16 = 28

Subtract 16 from each side

3/4 n +16-16 = 28-16

3/4 n =12

Multiply by 4/3 to isolate n

4/3 * 3/4 n = 12 * 4/3

n = 16

6 0
3 years ago
A laptop cost 11,200 is on sale on 30%. How much is the change?
ASHA 777 [7]

Answer:

$3,360.

Step-by-step explanation:

To find the change all you need to do is multiply 11,200 by 0.3, and you get the answer of the change of the price now being $3,360 lower than it's original price, $11,200.

3 0
3 years ago
Read 2 more answers
Find the inverse function of f(x) = x^3/2
horrorfan [7]

Answer:

<em>The answer is f^-1(x)=0^3</em>\sqrt{x}+2

Step-by-step explanation: Now we just change y back to f(x) and add a 0−1 to write it in inverse notation We begin with f(x)= x 3−2 . To find the inverse of any equation, just switch x and y No, before we do that, I'm going to change the equation. I'm going to rename f(x) to y , just so that I don't have to deal with the parentheses or anything. Now, all I have to do is change what f (x) is called, not it's actual value. Anyways, we have y = x 3 − 2 Now we switch x and y and then solve for y Now we've got x = y 3−2 If we add 2 on both sides we have x + 2 = y 3 Now we just need to get y as simple as possible, which we'll do by cube rooting both sides of the equation. That leaves us with y=0 3√x+2 Now we just change y back to f(x) and add a 0−1 to write it in inverse notation

4 0
2 years ago
Other questions:
  • A new car worth $24,000 is depreciating in value by $3,000 per year. After how many years will the cars value be $9,000?
    9·2 answers
  • Given f(x)=4x^3+7x^2-7x-10 factor f(x), given that -1 is a zero
    15·1 answer
  • Prove that sin3a-cos3a/sina+cosa=2sin2a-1
    11·2 answers
  • 2x - 7y = 2 and 3x + y = -20 addition/elimination
    10·1 answer
  • If on a scale drawing 75 feet are represented by 45 inches, then a scale of 1/5 inch represents how many feet?
    7·2 answers
  • What is the absolute value of -5 3/5
    8·1 answer
  • Help please asap. i’ll mark brainliest
    6·1 answer
  • If the cos of angle x is 8 over 17 and the triangle was dilated to be two times as big as the original, what would be the value
    12·1 answer
  • X - 37 ≤ -1 13/14 solve
    6·1 answer
  • Someone please help and tell me what Y is with which X. I don’t understand this and need a good grade.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!