Since there are no green counters, the probability of selecting a green counter is always 0 in this context.
Given that the jar contains 8 red counters and 21 blue counters, we can determine the probabilities of selecting each color.
Total number of counters in the jar = 8 (red) + 21 (blue) = 29
(a) The probability of selecting a red counter:
Number of red counters / Total number of counters = 8 / 29
(b) The probability of selecting a blue counter:
Number of blue counters / Total number of counters = 21 / 29
(c) The probability of selecting a green counter:
There are no green counters in the jar, so the probability of selecting a green counter is 0.
Therefore, the probabilities are as follows:
A. The probability of selecting a red counter is 8/29.
B. The probability of selecting a blue counter is 21/29.
C. The probability of selecting a green counter is 0.
Please note that since there are no green counters, the probability of selecting a green counter is always 0 in this context.
To know more about "probability." here
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Body mass index, of 20-year-old men is normally distributed with a mean of 23 and a standard deviation of 3.8. Twenty-year-old Allan's BMI has a z-score of 1.25. What is Allan's BMI?
Answer:
Allan's BMI is 5.05
Step-by-step explanation:
Answer:
The correct answer is 27.75
Step-by-step explanation:
1.25•3.8+23 is the formula
1.25•3.8=4.75
4.75+23=27.75
So 27.75 is your answer
IV
Une porte est munie d'un dispositif portant les touches 1; 2; 3; 4; 5; 6 ; A;B; C.
La porte s'ouvre lorsqu'on compose un code formé de trois chiffres distincts suivis d'une lettre .
1° Déterminer le nombre de codes possibles.
2º Déterminer le nombre de codes si les trois chiffres sont impairs .
Answer:
1. 648
2. 81
Step-by-step explanation:
1.
6 * 6 * 6 * 3 = 648
2.
3 * 3 * 3 * 3 = 81
Consider the triangle.
What is the value for x?
What is the value for y?
Answer:
55 and 65 is your correct answer.
9. A bag contains 1 orange cube, 6 white cubes, and 3 grey cubes. Three cubes are drawn,
one at a time, without replacement Find the probability that the order in which they are
selected is
a white, white, white
b) white, white, grey
c) orange, white, grey
d) grey, white orange
urgent plz answer!!
What percent of 12 is 9?
A. 25%
B. 67%
C. 75%
D. 108%
E. 133%
Answer:
75%
Step-by-step explanation:
75% = 3/4
3/4 * 12 = 9
Find the circumference of each circle use 22/7 for pi?
Answer:
The formula to determine the circumference is: 2 x 3.14 x radius. All you need to do is plug in the value of the radius, 56, and multiply it by 2 and 3.14.
Step-by-step explanation:
The graph represents the number of bike paths planned for the cities of Nashville and Houston. The number of paths to be built in Houston is modeled by y = 4(2)x, and the number planned for Nashville is modeled by y = 4x. According to the graph, which statement is true about this situation? A) The number of paths planned for Nashville is increasing exponentially. B) The number of paths planned for Houston is represented by the green line. C) The number of paths planned for Nashville is represented by the green line. D) The number of paths planned for Nashville will more than likely exceed the paths in Houston as the value of x increases.
Answer:
C
Step-by-step explanation:
Answer:
C. The number of paths planned for Nashville is represented by the green line.
Step-by-step explanation:
Nashville is y=4x, so if you graph that in desmos, you will see the line for Nashville is the same as the green line in the question.
Triangle ABC is similar to triangle WYZ.
Determine whether the following statement is true or false.
sin(B)>sin(Y)
True
False
9514 1404 393
Answer:
False
Step-by-step explanation:
Corresponding angles in similar triangles are congruent. The similarity statement tells you angle B corresponds to angle Y, so those angles are congruent. The sines of congruent angles are identical.
sin(B) > sin(Y) . . . . FALSE
sin(B) = sin(Y) . . . . true
Answer:
The answer is true.
Step-by-step explanation:
ANSWER QUICKLY PLEASE!!!
Answer:
The answer is 13.5 square miles
PLEASE HELP:
Rosa has a goal of running a total of 100 miles this month. Each day that she ran, she ran 5 miles. Which expression could Rosa use to determine how many miles she has left to run after running for “d” days?
A. 100 - 5d
B. 5d + 100
C.1005d
D. 5d
Answer:
It would b A
Step-by-step explanation:
[VERBAL DESCEPTION]
[EQUATION]
A pest control compony charges $2.50 per
Cubic inch of pesticides used cluse service
fee of $75 for the treatment
[TABLE]
[GRAPH]
PROCESS
CUBIC
INCHES
25
TOTAL
COST
818
(04.03 LC)
What is the area of rectangle ABCD?
find the arc length of the bolder arc
A) 283.5 mi
C) 733.0 mi
B) 10.2 mi
D) 73.3 mi
Answer:
d its d :)
Step-by-step explanation:
i already did that
The width of a rectangular park is 4m shorter than its length. If the area of
the park is 320m?, find the length and the width.
Answer:
width: 16, length: 20
Step-by-step explanation:
If the area is 320, then figure out multiples of it
20 and 16 are multiples of 320 and they are 4m apart
Graph the equations to solve the system.
y = 2x - 6
y = -x-3
Click on the correct answer.
no solution: 0
solutions, all
numbers on the line
one solution: {0,-3)
one solution: (1.-4)
Answer:
one solution: (1.-4)
Step-by-step explanation:
y = 2x - 6...... (1)
y = -x-3......(2)
Plug y = -x-3 in equation (1)
2x - 6 = - x - 3
2x + x = 6 - 3
3x = 3
x = 3/3
x = 1
Plug x = 1 in equation (2)
y = - 1 - 3
y = - 4
(x, y) = (1, - 4)
Please help me asap
Pls help me ._. I’m failing:)
Answer:
Step-by-step explanation:
1. add the exponents
Ex: [tex]2^{2}*2^{3} = 2^{5}[/tex]
2. subtract the exponents
Ex: [tex]2^5-2^3 = 2^2[/tex]
Please help help me please ASAP
No links or files
This is for brainies
Answer:
quadrant 2
Step-by-step explanation:
i hope this helps :)
Help on this one to ??
Answer:
64
Step-by-step explanation:
If the buses run on schedule, when is the next time a red line and a blue line bus will leave together? Show your work.
Answer:
So the next time they will leave together is 4:24 pm
Step-by-step explanation:
Since both the buses left at 4 pm and red line bus leaves every 6minutes and blue line bus leaves every 8 minutes they next time they leave together can be found by taking the L.C. M of 6 and 8.
The L.C. M is found by multiplying all the factors and chosing one which common in both numbers.
Factors of 6 = 2*3
Factors of 8= 2*2*2
In these numbers 2 is common in both.The rest of the numbers( 2*2*3 )are multiplied with the the common 2 to get the L.C.M
L.C.M= 2*2*2*3= 24 minutes
So the next time they will leave together is 4:24 pm
What is the surface area of the cone in terms of π. Enter your answer in the box. and the radius is 8cm and the height is 15
Answer:
it should be 628.32 I'm not sure if I'm correct
True or false:
29 < 5
Answer:
False
Step-by-step explanation:
29 is more than 5
The graph of a quadratic function has a vertex (1,-3). What is the domain and the range?
Answer:
domain would be all real numbers
range would be either: y ≥ -3 or y ≤ -3 depending whether the vertex is a minimum or a maximum
Step-by-step explanation:
The height of a right pyramid with a square base is 4 feet. The length of a side of the
base of the pyramid is 6 feet. What is the slant height, s, of the pyramid?
6 ft
Answer: I think the answer maybe 12
Step-by-step explanation:
4 x 6 ÷ 2 = 12
Help me!!!
ln a certain clusters of school of 600 student the student can visit helu, park,both helu,park and neither. just as many visit both as many visit both as many visit neither. one quarter of those who visit park also visit helu. the total number who visit helu is 30 fewer than who visit park only. find how many visit helu only.
Answer:
this is your answer look it once.
3x - 2x + 1 = 8
How do I solve this
Answer:
x = 7
Step-by-step explanation:
3x - 2x + 1 = 8
x + 1 = 8
*subtract 1 from both sides
x = 7
Answer:
[tex]x=7[/tex]
Step-by-step explanation:
Combina los términos semejantes
[tex]3x-2x+1=8\\x+1=8[/tex]
Resta 1 de ambos lados de la ecuación
[tex]x+1-1=8-1\\[/tex]
Simplifica y resta los números
[tex]x=7[/tex]
(HELP ILL GIVE BRAINLY IF YOU WANT! ITS A MULTIPLE CHOICE)
Answer:
2(x²-13)
Step-by-step explanation:
the expression above gives 2x²-26
when expanded we get 2(x²-13)
Pleaaasseee help!!! BRAINLIEST FOR CORRECT ANSWER!! What is the transformation rule for a translation 3 units right?
Answer:
Rule: replace x by x - a where a is the number of units that you want to move right. a must be greater than 0. x - - a would move left.
Step-by-step explanation:
You want f(x) to move 3 units to the right.
That would mean that x would be replaced by x - 3. Just to be sure let's try it.
Suppose you have f(x) = x^2 + 6x + 5 It is graphed as the red lineNow suppose you want to move 3 units right. It would replaced like f(x - 3) = (x - 3)^2 + 6(x - 3) + 5 which is the blue lineNotice nothing else is changed. The blue line looks exactly like the red line except that it is shifted 3 units to the right.A) sumar: m; n; e3; -2n; 10m b) sumar: x; 2y; -4y; 6x; 2x; c) sumar: a; b; c; 2a; 3c; -2a; 3b; 4c d) sumar: 2a; -b; 3c; -2a; 3b; 2c
Answer:
a) m + n + e3 + ( -2n) + 10m = 11m - n + e3
b) x + 2y -4y + 6x + 2x = 9x -2y
c) a + b + c + 2a + 3c -2a + 3b + 4c = a + 4b + 8c
d) 2a -b + 3c -2a + 3b + 2c = 2b + 5c
Step-by-step explanation:
En cada uno de los casos:
1) Reorganizas los términos
2) sumas los coeficientes de los términos semejantes
a) m + n + e3 + ( -2n) + 10m
1) Reorganizando los términos
m + 10m + n + ( -2n) + e3
2) Sumando los coeficientes de los términos semejantes
(1 + 10) m + (1 - 2) n + e3
(11)m + (-1)n + e3
11m - n + e3
__________________
b) x + 2y - 4y + 6x + 2x
1) Reorganizando los términos
x + 6x +2x + 2y - 4y
2) Sumando los coeficientes de los términos semejantes
(1 +6 +2) x + (2- 4) y
(9) x + (-2)y
9x -2y
__________________
c) a + b + c + 2a + 3c -2a + 3b + 4c
1) Reorganizando los términos
a + 2a - 2a + b + 3b + c + 3c + 4c
2) Sumando los coeficientes de los términos semejantes
(1 + 2 - 2 ) a + (1 +3) b + ( 1 + 3 +4) c
(1) a + (4)b + (8)c
a +4b + 8c
__________________
d) 2a -b + 3c -2a + 3b + 2c
1) Reorganizando los términos
2a - 2a - b + 3b + 3c +2c
2) Sumando los coeficientes de los términos semejantes
(2 - 2) a + (-1 +3) b + (3 +2)c
(0) a + (2) b + (5) c
2b + 5c
Please help ASAP!!!
Rewrite the following expression 36+18 using the GCF and the distributive property.
Answer:
18 ( 2 + 1 )
Step-by-step explanation:
Factors of 36.
1 x 362 x 183 x 124 x 96 x 6Factors of 18
1 x 182 x 9 3 x 6The Greatest common factor they have is 18.
