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
bearhunter [10]
3 years ago
12

Zack has 18 socks in his drawer. 6 are blue, 6 are red, and 6 are green. How many socks will he need to pull out to be sure he g

ets a pair of blue socks?
Mathematics
1 answer:
JulsSmile [24]3 years ago
3 0

Step-by-step explanation:

two sock make one pair ..... so 2 blues socks

You might be interested in
Please help @Nopinkiepie and @Oretummy
zubka84 [21]
Easy peasy
the fastest way is to pretend we have 1 big rectangle with  2 smaller rectangles cut out
see attachment

the big one is 12 by 7
the smaller ones are 5 by6 and 5 by 6

big-smaller=area
big=12*7=84
smaller=5*6+5*6=30+30=60

big-smaller=84-60=24


answer is 24 in²

first choice

3 0
3 years ago
Use the method of your choice to determine the probability below. Being dealt three sixes off the top of a standard deck of well
Dmitry_Shevchenko [17]

Answer:

1/5525

Step-by-step explanation:

We now that a standard deck has 52 different cards. Also we know that a standard deck has four different suits, i.e., Spades, Hearts, Diamonds and Clubs.  We can find the following cards for each suit: Ace, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen and King.

Now, the probability of getting any of these cards off the top of a standard deck of well-shuffled cards is 1/52. As we have 4 different sixes, we have that the probability of getting a six is 4/52. When we get a six, in the deck only remains 3 sixes and 51 cards, so, the probability of getting another six later is 3/51. When we get the second six, in the deck only remains 2 sixes and 50 cards, so, the probability of getting the third six is 2/50. As we have independet events, we should have that the probability of getting 3 sixes off the top of a standard deck of well-shuffled cards is

(4/52)(3/51)(2/50)=

24/132600=

12/66300=

6/33150=

3/16575=

1/5525

8 0
3 years ago
1/3 cups of milk each time how many batches can she make if i only have 11/12 of a cup of milk left
lys-0071 [83]

Answer:

2 3/4

Step-by-step explanation:

4 0
3 years ago
Sinx(cscx-sinx)=cos^2x
Yuri [45]

\bf sin(x)[csc(x)-sin(x)]~~=~~cos^2(x) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ sin(x)\left[\cfrac{1}{sin(x)}-\cfrac{sin(x)}{1} \right]\implies \underline{sin(x)}\left[\cfrac{1-sin^2(x)}{\underline{sin(x)}} \right] \\\\\\ 1-sin^2(x)\implies cos^2(x)


recall again, sin²(θ) + cos²(θ) = 1.

3 0
3 years ago
Assume that each circle shown below represents one unit. Express the shaded amount as a single fraction and as a mixed number.
poizon [28]

Answer:

one fraction 17/5

mixed number: 3 2/5

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Which of the following is an advantage of an observational study over a sample survey? A)Observational studies are not dependent
    12·1 answer
  • 312,919,563x500➗999,527
    8·1 answer
  • If 3x + 5 = 15, what is the value of the expression (3x + 2)(3x + 3)(3x + 4)?
    6·2 answers
  • 5. Using only odd numbers for numerators,
    12·1 answer
  • Which value of x makes the qoutient of (5x^5+90x^2-135x)+(x+3)​
    13·1 answer
  • Write 0.0000789 In scientific notation
    12·1 answer
  • Problem 1 :<br>Given: HJ= 4x + 9, JK = 30 + 3, and KH = 33 Find: x, HJ, and JK​
    15·1 answer
  • I need help with this please​
    12·2 answers
  • Write an equation parallel to y=2x+4 that passes through the point (-2,4)
    13·1 answer
  • matt has 492,000 shares of a preferred stock that pays $1.87 a share return. what yearly income can matt expect from his stock
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!