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
IrinaVladis [17]
4 years ago
10

Alfred draws candles randomly from a pack containing four colored candles of the same size and shape. There are two red candles

one green candle and one blue candle. He draws one Candle and then draws another candle without replacing the first one. Find the probability of picking one red candle followed by another red candle and show the equation used.
Mathematics
1 answer:
Drupady [299]4 years ago
5 0
2 red, 1 green, 1 blue...total of 4 (sample space 4)

P(drawing red) = 2/4, which reduces to 1/2
without replacing....(now we have sample space of 3, and 1 more red)
P(drawing red) = 1/3

P(both) = 1/2 * 1/3 = 1/6 
You might be interested in
a washer and dryer cost $586 combined. the washer costs $64 less than the dryer. what is the cost of the dryer?
oksano4ka [1.4K]
Hello!

*I'm not very good at algebra, so I am not 100% sure this is correct!*

w = cost of washer

d = cost of dryer

w + d = $586

w = d - 64

d - 64 + d = 586

2d = 586 + 64

2d = 650

d = 650 / 2 = 325

586 - 325 = 261

Check 325 - 261 = 64

So, the dryer costs $325 and because the washer is $64 less than the dryer, it costs $261.

7 0
3 years ago
Rajesh invested $30,000 into an account that compounds interest monthly at a rate of 2.16%. He has made arrangements to withdraw
Bond [772]

By Evaluating the Compound Interest, we come to know that Rajesh will have enough money in the account to cover all of the required loan payments.

The Principal Amount(P) = $30,000

Rate of Interest (r) = 2.16 %

Time(t) = 10 years

Number of Times it is Compounded in a year(n) = 12

Now, we have

A =P(1+\frac{r}{100n}) ^{nt}

Putting all the values, we evaluate the amount,

A =30,000(1+\frac{2.16}{100*12}) ^{12*10}\\\\A = 30,000 * 1.240\\A = 37,225.84

Hence, the Amount after Compound Interest = $37,225.87

Now, The loan amount that he pays = 300 *12*10 = $ 36,000

Yes, he will have enough money in the account to cover all of the required loan payments.

To read more about Compound Interest, visit brainly.com/question/29335425

#SPJ1

5 0
1 year ago
What is the height of an equilateral triangle with side lengths of 15? round to tenths?
Vinil7 [7]
If this is an equilateral triangle, we need half of it to find the height which is a leg of a right triangle with a hypotenuse of 15.  That means that the base of this half triangle is 7.5.  Use Pythagorean's Theorem to fine the height.  x^{2} =(15) ^{2} -(7.5) ^{2}.  x = 12.99 or 13
8 0
3 years ago
Chris’s new car gets 42 miles per gallon. What is the equation that represents y, the total miles driven on x gallons of gas?
Fantom [35]

Answer: I think the answer is B

Step-By-Step Explination:

First you find out what x is by doing 42 multiplying it by 0.1 witch equals 4.2 gallons per mile

Next you figure out what y is by doing 4.2y (witch is 4.2 times y)

4 0
3 years ago
What is the slope of the points (-1,6) and (2,-3)
Sliva [168]
The answer is 2/4 I believe

6 0
3 years ago
Other questions:
  • Suppose Lisa places $8500 in an account that pays 16% interest compounded each year. Assume that no withdrawals are made from th
    13·1 answer
  • 4. which ordered pair is a solution of the equation y=5x?
    6·2 answers
  • Jon wrote the expression shown.
    13·1 answer
  • Write in scienctific notation<br> .00000758
    13·2 answers
  • Convert 4B from hexadecimal to decimal.
    7·1 answer
  • Helpppppppppppppppppppp
    6·1 answer
  • 2. Which of the following vectors is equal to vector with initial point (3, 7) and
    10·1 answer
  • Girlcome 5324611502 <br>p:1234​
    8·1 answer
  • Its 15/16 I´m pretty sure
    5·2 answers
  • PLEASE HELP now I really need to know​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!