What is the probability that the second sock is black?
Please help ASAP!!! Brainliest if correct!!! Thank you !
A- 5/7
B- 3/7
C- 5/8
D- 3/8
Answers
Answer:
WEGGWEGEWGEWGGEWGWE
Step-by-step explanation:
EWGWEGWEW
Related Questions
Which graph shows the points (−11
2
, 1
2
) and (1.5, −0.5) plotted correctly?
On a coordinate plane, a point is 0.5 units to the right and 1.5 units up. Another point is 0.5 units to the left and 1.5 units down.
On a coordinate plane, a point is 1.5 units to the left and 0.5 units up. Another point is 1.5 units to the right and 0.5 units down.
On a coordinate plane, a point is 0.5 units to the left and 1.5 units up. Another point is 0.5 units to the right and 1.5 units down.
On a coordinate plane, a point is 1.5 units to the left and 0.5 units down. Another point is 1.5 units to the right and 0.5 units up.
Answers
Answer:
b
Step-by-step explanation: got it right on edge
Answer:
B
Step-by-step explanation:
got it right on edge
$600 is invested for a year. If the yearly interest rate
is 7.5%, how much interest is earned in one year?
Answers
What is the equation of the following line written in slope-intercept from??
Answers
hope that helps!
If y varies directly as x, and y = 5.4 when x = 3, what is the value of y when x = 5? plz
Answers
Answer: 9
Step-by-step explanation:
if:
y=5.4........................x=3
y=?.............................x=5
y=(5.4*5)/3=9
The following picture shows a number line.
Each hash on the number line represents one unit. Which of the following statements is true?
A. The sum of points A, B, C, and D is greater than zero.
B. The sum of points B and C is greater than point A.
C. The sum of points A and B is greater than point C.
D. The opposite of point A is less than point D.
Show work here.
Answers
Answer:
We conclude that only option B is true.
i.e. The sum of points B and C is greater than point A
Step-by-step explanation:
Given the location of points on the left side of the number line
A=-6
B=-5
Given the location of points on the right side of the number line
C=3
D=4
Checking the statement A
The sum of points A, B, C, and D is greater than zero.
i.e. A+B+C+D > 0
-6 + -5 + 3 + 4 > 0
-11+7 > 0
-4 > 0
Thus,, this statement is false
Checking the statement B
The sum of points B and C is greater than point A
B+C>A
-5+3 > -6
-2 > -6
Thus, this statement is true.
Checking the statement C
The sum of points A and B is greater than point C
A+B > C
-6 + -5 > 3
-11 > 3
Thus, this statement is false
Checking the statement D
The opposite of point A is less than point D
As
A = -6
opposite of point A = -(-6)=6
The opposite of point A < D
6 < 4
Thus, this statement is false
Therefore, we conclude that only option B is true.
i.e. The sum of points B and C is greater than point A
find the gross pay of a salesperson who receives a 10% commission on 68,000 sales
Answers
Answer:
£6,800.00
Step-by-step explanation:
commission=total sales * commission percentage
68,800*10 = 6,800.00
A gift shop is having sale you can buy 18 cards for 8$ how much is 45 cards
Answers
Answer:
$20
Step-by-step explanation:
First you have to find how much for the least amount of money. So divide to get 9 and $4, which is the least. Now we multiply them by 5 to get 45 cards and $20. So the answer is $20
Please help i wanna want to finish this but I don't know
Answers
The Laplace High School basketball team has a probability of 1/2 of
winning a game, independent of previous games. The probability
that, in a sequence of 8 games, the team wins two of its last four
games and four of its eight games can be expressed in lowest
terms as 7. What is a + b?
Answers
Answer:
a= 1/2 and b= 1/2
Step-by-step explanation:
The given probability can be expressed in the form of binomial expansion where a= p and b= q
Therefore a= 1/2 and b= 1/2
For n= 8 trials the binomial expansion can be written as
[ p+q] ^n = [ 1/2+1/2]^8
=(1/2)^0(1/2)^8 +8C1(1/2)^7(1/2)+8C2(1/2)^6(1/2)^2+8C3(1/2)^5(1/2)^3+8C4(1/2)^4(1/2)^4+8C5(1/2)^3(1/2)^5+8C6(1/2)^2(1/2)^6+8C7(1/2)(1/2)^7+8C8(1/2)^0(1/2)^8
=
1(1/2)^0(1/2)^8 +8(1/2)^7(1/2)+28(1/2)^6(1/2)^2+56(1/2)^5(1/2)^3+70(1/2)^4(1/2)^4+56(1/2)^3(1/2)^5+28(1/2)^2(1/2)^6+8(1/2)(1/2)^7+1(1/2)^0(1/2)^8
=
1/(2)⁸ { 1+ 8+28+56+70+56+28+8+1}
= 1/(2)⁸ {256}
= 1
The total probability is always 1.
Also P+q= 1
1/2+1/2= 1
.........................
Answers
Answer: C
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
Is A number decreased by four squared linear or non linear pls help
Answers
Answer:
A four squared linear
Step-by-step explanation:
Which word describes the slope of the line?
positive
negative
Zero
undefined
Answers
Answer:
Negative as its below the 0
Answer:
Zero
Step-by-step explanation:
Slope is the change in y-value/ change in x-value
Since the y-value is constant... there is no change in the y-value
Therefore... the slope is 0
Write the equation for the horizontal line going through the
point (-1/5,-11)
Answers
Answer:
y=-11
Step-by-step explanation:
m = 0 because the line is horizontal so there is no slope
P(A) = 0.72
P(B) = 0.28
P(A and B) = 0.14
a) P(A or B)
b) P(A^c)
c) P(B^c)
d) P(A^c and B^c) or P(neither A not B)
e) P(A or B^c)
f) P(A^c or B)
^c meaning the complement of
Answers
Answer:
i) or
- union, U
- addition, +
ii) and
- intersection, (upside down U)
- multiplication, x
5b2 + 9b + 10 + 3b + 2b2 – 4.
Answers
which of the following is true
chromosomes are contained in the nucleus
DNA is made of the nucleus
the nucleus is contained in chromosomes
DNA is contained in the nucleus and chromosomes are found out side the cell membrane
Answers
maths question answer problem
Answers
Answer:
16) a)
b) >.
c) 3 (3 raised to the power 3).
17) i m not sure but the answer is 500..
exponential form of 500 = 2 raised to 2 X 5 raised to 3.(not sure)
18)
19)
20) 1.
I hope this helps you... sorry i just know these answers!!
What is 20 7/8 in decimal form
Answers
Answer:
20.875
Step-by-step explanation:
divide it and this is what get.
plz help me 25y−4+7−910y =
Answers
Answer:
-885y+3
Step-by-step explanation:
geometry !! help :( please explain as well if you can !
Answers
Answer:
Step-by-step explanation:
The ratio everything is 1:2. DE joins two midpoints. There are many properties involved in saying that. The most important for this question is that DE = 1/2 BC
That means that the sides in the small upper triangle (ADE) are 1/2 the size of the sides in the larger triangle.
So if DE = 8 then BC must be twice as big or BC = 16
What is the median: 4, 5, 9, 3, 3, 6, 6*
Answers
3, 3, 4, 5, 6, 6, 9
Cross out from side to side until you reach the middle number
5 is the median
What is the x and y intercept 3x-2y=-14
Answers
Answer:
y intercept = 14
x intercept = 4.6666....
Step-by-step explanation:
3x-2y=-14
-3x
-2y = -14 + (-3x)
*-1
2y = 14 + 3x
/2
y = 1.5x + 14
14 = y intercept
3x-2y=-14
+2y
3x = 14 + 2y
/3
x = (2/3)y + (14/3)
4.6666.... = y intercept
Can someone help meh on this question?
Answers
Gabby has five bags of beads. Each bag has the same proportion of blue beads (x) to red beads (y). The table shows the numbers of beads in five bags. What is the constant of proportionality of red beads to blue beads?
Answers
The constant of proportionality of red beads to blue beads is 2/3
The constant of proportionality of red beads to blue beadsThis refers to the Fixed ratio of Gabby's blue beads to red beads in the 5 bags. In order words, the constant of proportionality describes a ratio is which is does not change as it is fixed
Now, carefully follows my explanation below:
The constant of proportionality is represented by kThe number of bags of beads Gabby has = 5 bagsThe blue beads = xThe red beads = yThen it goes further as thus:
Blue : Red = 32 : 48
= 32/48
= 4/6
= 2/3
Blue : Red = 48 : 72
= 48 : 72
= 2 / 3
Blue : Red = 60 : 90
= 2 / 3
So therefore, from the solution which I have provided above, it can be concluded that the constant of proportionality of the red beads to blue beads is 2/3.
Read more on constant of proportionality:
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okay ik this isn’t math related but my house caught on fire last night and yet my teachers are making me take my exams still lik CMON MAN LIKE I LOST MY MOM YESTURDAY CAN YOU CHILL
also...........
my life sucks rn
Answers
The graph of the revenue function f(x) = –2x2 + 100x is shown to the left. In the function, revenue is dependent on the number of items sold, x. How do the mathematical and reasonable domains compare?
Answers
Answer:
C
Step-by-step explanation:
reasonable is 0 through 50.
mathematically the x values go to infinity both ways.
Which scale is equivalent to 1cm to 1km?
Answers
Answer:
At a map scale of 1:100000, 1 millimeter on the map is equivalent to 1 kilometer on the ground
Answer:
1000 or 1/1000
Step-by-step explanation:
The scale is 1000 or 1/1000 as there are 1000 cm in 1 km
Joslyn performed an experiment using a die with its faces numbered from 1 to 6. She rolled the die and recorded whether the 5 landed face up. She repeated the process many times and kept a cumulative record of the
total number of rolls and the total number of Ss landing face up. The following table shows part of her record.
Suppose Joslyn could roll the die 10.000 times and keep a record of the total number of Ss landing face up in the 10,000 rolls What would such a record Illustrate?
Answers
Answer:
The law of large numbers
Step-by-step explanation:
The Law of large numbers states that if we observe more and more reptitiions of any chance process, the proportion of times that a specific outcome occurs approaches a single value.
The experiment embarked upon by Joselyn involving the roll of a die for a large number of trials would illustrate an experiment which illustrates the law of large numbers.
The law of large numbers simply describes the repeated performance of an experiment for a large number of trials. The law states that, as the number of experimental trials is increased, the expected value of the experiment is approached.
In Joselyn's experiment, the expected value of obtaining a 5 is 1/6. Hence, as the number of trials increases, the probability of having 5 continually approaches 1/6.
Hence, the experiment illustrates the law of large numbers.
Learn more: https://brainly.com/question/19258111
The position of a particle moving along the x-axis is given by a twice-differentiable function x(t). If x(2) < 0, x'(2) < 0, and x''(2) <0, which of the following statements must be true about the particle at time t=2?
a. The particle is moving toward the origin at a decreasing speed.
b. The particle is moving toward the origin at an increasing speed.
c. The particle is moving away from the origin at a decreasing speed.
d. The particle is moving away from the origin at an increasing speed.
e. The particle is moving away from the origin at a constant speed.
Answers
Answer:
c. The particle is moving away from the origin at a decreasing speed.
Step-by-step explanation:
Since x(2) which represents the particles position is less than zero, that is, x(2) < 0, it shows that the particle is at the left of the origin at t = 2.
Also, x'(2) which represents the particle's speed at t = 2 is less than zero, that is, x(2) < 0, the particles speed is negative at t = 2.
Finally, since x"(2) which represents the particle's acceleration at t = 2 is less than zero, that is, x"(2) < 0, the particle's acceleration is negative at t = 2 and thus decreasing.
So, combining these three conditions together shows that the particle is moving away from the origin at a decreasing speed at time, t = 2.
Since [tex]x(2)[/tex], which represents the subatomic particle location, is below zero, that is, [tex]x(2) <0[/tex], it indicates that the particles are to the left of the origin at [tex]t = 2.[/tex]
Therefore, [tex]x'(2)[/tex], which represents the particle's speed at [tex]t = 2[/tex], is less than zero, implying that[tex]x(2) <0[/tex], the subatomic particle speed at [tex]t=2[/tex], is negative.Furthermore, because [tex]x"(2)[/tex], which represents that particle's acceleration at [tex]t = 2[/tex], is less than zero, [tex]x"(2)< 0[/tex], the particle's acceleration at [tex]t = 2[/tex] is negative and consequently declining.Considering these three requirements reveals that at the moment [tex]t = 2[/tex], the particle is moving away from the nucleus at a decreasing speed.Therefore, the answer is "Option C".
Learn more:
brainly.com/question/18800858
CAN SOMEONE PLEASE HELP ME I DONT GET IT
Answers
Answer:
700
Step-by-step explanation:
