Answer:
The probability of selecting a male is 0.3151.
The events "male" and "driver" are not independent.
The correct option is B.
Step-by-step explanation:
The missing data is as follows:
Female Male Total
Driver 32759 11715 44474
Passenger 6534 6361 12895
Total 39293 18076 57369
The complete question is:
Determine P(male) and P(male|driver). Are the events "male" and "driver" independent?
Solution:
Compute the probability of selecting a male as follow:
[tex]P(M)=\frac{n(M)}{N}=\frac{18076 }{57369}=0.3151[/tex]
Thus, the probability of selecting a male is 0.3151.
Compute the probability of selecting a male given that he is a driver as follows:
[tex]P(M|D)=\frac{P(M\cap D)}{P(D)}=\frac{n(M\cap D)}{n(D)}=\frac{11715 }{44474}=0.2634[/tex]
Two events, say A and B, are independent if:
P (A|B) = P(A)
Here, P (M|D) ≠ P (M)
Thus, the events "male" and "driver" are not independent.
P(female)= .317
Determine P(femaleIpassenger)= .264
No. The occurrence of the event
"passenger" affects the probability of the event "female."
13. What is the width of a rectangle with length 14 cm and area 161 cm??
[tex]\huge\red{Question}[/tex]
what is the width of a rectangle with length 14 Cm and area 161 Cm^2?
[tex]\huge\green{Answer}[/tex]
Area = width * length
161 = W * 14
W = 161/14 = 11.5
Answer: width of rectangle is W = 11.5 cm
ӇƠƤЄ ƖƬ ӇЄԼƤƧ❤What do the zero exponent and negative exponent properties mean.
Answer:
Negative exponents put the exponentiated term in the denominator of a fraction and zero exponents just make the term equal to one.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Primero, cualquier número elevado a la potencia cero es uno. Segundo, los exponentes negativos indican una disposición. Si un exponente es negativo, necesita moverse de donde está al numerador o denominador. Investigaremos esta propiedad más adelante en el Conjunto de Problemas.
What is 5 plus 5 minus two plus three mines 17
Answer:
-6
Step-by-step explanation:
5+5=10 10-2=8 8+3=11 11-17=-6
During a thunderstorm yesterday, 600 millimeters of rain fell in 30 minutes. What is the unit rate for millimeters per minute?
9514 1404 393
Answer:
20 mm/min
Step-by-step explanation:
To find the rate in mm per minute, divide mm by minutes:
(600 mm)/(30 min) = 20 mm/min . . . unit rate
The cost of shipping a package is $1.85 per pound. Karen has a package that has a mass of 8 kg. How much will it cost Karen to ship the package? Use 1 kg ≈ 2.2 lb
$32.56
Did she speak to the manager
I WILL GIVE BRAINLIEST!!!
Answer:
C. -4
I hope this helps!
What is the value of -x² - 4x - 11 if x = -3
Answer:
-74 your welcome
Step-by-step explanation:
Whats x solve 1/3x-2/3=-18
Answer:
[tex]x=-52[/tex]
Step-by-step explanation:
multiple everything by 3 to get rid of the fractions
[tex]3(1/3x-2/3=-18)\\1x-2=-54\\[/tex]
rewrite
[tex]x-2=-54[/tex]
add 2 to both sides
[tex]x-2+2=-54+2\\x=-52[/tex]
Answer:
[tex]x=-52[/tex]
Step-by-step explanation:
[tex]\frac{1}{3} x-\frac{2}{3} =-18[/tex]
Add [tex]\frac{2}{3}[/tex] to both sides of the equation:
[tex]\frac{1}{3} x=-18 +\frac{2}{3}[/tex]
Simplify [tex]-18+\frac{2}{3}[/tex] by multiplying [tex]-18[/tex] in fraction form [tex]-\frac{18}{1}[/tex] to get a common denominator so you can add the two fractions:
[tex]-\frac{18}{1}[/tex] × [tex]\frac{3}{3}=-\frac{54}{3}[/tex]
Now add the two fractions:
[tex]-\frac{54}{3} +\frac{2}{3} =-\frac{52}{3}[/tex]
Now write the simplified equation:
[tex]\frac{1}{3} x=-\frac{52}{3}[/tex]
Divide both sides of the equation by the coefficient of [tex]x[/tex], which is [tex]\frac{1}{3}[/tex]:
[tex]x=-\frac{52}{3}[/tex] ÷ [tex]\frac{1}{3}[/tex]
Use the reciprocal of the dividend ([tex]\frac{1}{3}[/tex]), and multiply by your divisor:
[tex]x=-\frac{52}{3}[/tex] × [tex]\frac{3}{1}[/tex]
[tex]x=-\frac{156}{3}[/tex]
Simplify the fraction by dividing [tex]-156[/tex] into [tex]3[/tex]:
[tex]x=-52[/tex]
Show your work and write an expression by using these clues:
1. Write a number that is greater than 100, but smaller than 10,000
2. Divide that number by 10, 100 or 1,000
3. The quotient should be a number that is less than 100, but greater than 1
Answer: 10.1
Step-by-step explanation:
Step 1: 1,000 is greater than 100 but smaller then
Step 2: 10,000 1,000 is divided by 10,100 which =10.1
Step 3: and 10.1 is less than 100 greater than 1
Answer:10.1
Step-by-step explanation:
Step 1: 1,000 is greater than 100 but smaller then
Step 2: 10,000 1,000 is divided by 10,100 which =10.1
Step 3: and 10.1 is less than 100 greater than 1
Step-by-step explanation:
Uh, uh, uh, uh
Day and night (what, what)
I toss and turn, I keep stressing my mind, mind (what, what)
I look for peace but see I don't attain (what, what)
What I need for keeps this silly game we play, play
Now look at this (what, what)
Madness to magnet keeps attracting me, me (what, what)
I try to run but see I'm not that fast (what, what)
I think I'm first but surely finish last, last
'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)
At, at, at, at, at, at night
At, at, at, at, at, at night
Hold the phone (what, what)
The lonely stoner, Mr. Solo Dolo (what, what)
He's on the move can't seem to shake the shade (what, what)
Within his dreams he see's the life he made, made
The pain is deep (what, what)
A silent sleeper you won't hear a peep, peep (what, what)
The girl he wants don't seem to want him to (what, what)
It seems the feelings that she had are through, through
'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone through the day and night
The lonely loner seems to free his mind at night (at, at, at night)
Day and night
The lonely stoner seems to free his mind at night
He's all alone, some things will never change (never change)
The lonely loner seems to free his mind at night (at, at, at night)
Day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)
At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night
Answer:
is that a song you write cause it is good
Step-by-step explanation:
Step-by-step explanation:
My favorite Kid Cudi song, without a doubt. It was one of those songs that was such a huge part of my childhood that I forgot about until maybe a year ago, when I relistened to some Kid Cudi projects and rediscovered this gem. Production's phenomenal, the atmosphere is super fitting when compared to the lyrics, and Cudi's voice works great here.
giving 50 PONITS I MARK BRAINLIEST
the question is in the picture, its easy but I'm lazy, tyyy
Answer:
76,200
Step-by-step explanation:
move the decimal three places to the right
76,200
Answer:
7620
I hope this helps!
One number is 4 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 280, find the numbers. The three numbers are:
Answer: The first number is 30.
The second number is 120.
The third number is 130
Step-by-step explanation:
x + 4x + x+ 100 = 280
6x = 280-100
6x= 180
x = 30
fill the missing number to make each expression equal. +2=16+3?
Answer:
14
Step-by-step explanation:
14+2=16+3
Answer:
Number Operation =
given that the equation we must maintain the similarities. so that :
15 - 2 = 20 - 7
13 = 13
a + 2 = 16 + 3
a + 2 = 19
a = 19 - 2
a = 17
13 - 6 = b - 9
7 = b - 9
7 + 9 = b
b = 16
10 . 6 = 15 . c
60 = 15c
c = 60/15
c = 4
10/d = 20/4
10/d = 5
d = 10/5
d = 2
.
how does the percent equation help solve markup problems i will mark brainliest
The fence is rectangular, so use the formula for the area of a rectangle: .
You know the area (A = 300 ft2) and the width (w = 4 ft), but not the length. The formula would be more useful if it were rewritten to solve for the length in terms of the area and width. Rewrite the formula by dividing both sides by the width.
Use the formula to find the length of fence (in feet) that can be painted.
Answer: New formula is A/w=l
Length equals 75ft.
Step-by-step explanation:
A=l x w Area of a rectangle formula.
A/w=l Solve for length
300=l x 4
300=l x 4
4 4
300/4=l
75=l
The new formula is A/w=l and Length= 75ft.
A=l x w (Area of a rectangle formula)
A/w=l (Solve for length)
300=l x 4
300=l x 4
300/4=l
75=l
What's the vicinity system?
Given a rectangle with duration l and width w, the system for the location is A = lw (rectangle). that is, the place of the rectangle is the duration accelerated by the width. As a unique case, as l = w inside the case of a rectangular, the location of a rectangular with facet duration s is given with the aid of the formulation: A = s2 (rectangular)
The perimeter P of a rectangle is given through the formulation, P=2l+2w, wherein l is the period and w is the width of the rectangle. The location A of a rectangle is given with the aid of the system, A=lw, where l is the length and w is the width.
Learn more about the area of a rectangle here: https://brainly.com/question/25292087
#SPJ2
Please put the following numbers in order from smallest to largest: 12% 4/28 0.15
12%, 4/28, 0.15
Pretty simple.
Answer:
12%<4/28<0.15
Step-by-step explanation:
12%=0.12
4/28=1/7=0.143
0.15
Find the midpoint of the segment between (6,7) and (6,-5)
(0, -1)
(6,1)
(1,6)
(0, 1).
Helpppo pleasee
Answer:
(6,1)
Step-by-step explanation:
midpoint = ((x2+x1),(y2+y1)/2)
= (6+6)/2, (-5+7)/2
= 12/2, 2/2
= 6,1
Answer:
(6, 1)Step-by-step explanation:
GivenSegment (6, 7) and (6, -5)To findMidpoint Solutionx- coordinates same so the line is vertical and we'll only calculate the y-coordinate
x= 6y = (7 + (-5))/2 = 2/2 = 1So the point is
(6, 1)Heeeeeeeeeeeeeeeeeeeeelllllllllllllppppppppppp
Answer:
You should add both sides by 1 to isolate the variable first.
To continue solving, divide both sides by -7 and you end up with p = -2.
6th grade math I mark as brainliest
Answer:
the second one I think
Step-by-step explanation:
dont come at me if it's wrong please
Answer:
8.962
Step-by-step explanation:
8×1+9×0.1+6×0.01+2×0.001
8+0.9+0.06+0.002
8.962
The shape of a sample distribution is approximately
Answer:
A theorem that explains the shape of a sampling distribution of sample means. It states that if the sample size is large (generally n ≥ 30), and the standard deviation of the population is finite, then the distribution of sample means will be approximately normal.
Step-by-step explanation:
can I have brainliest
Johnny will work 15 hours a week during the l36 week school year, and 40 hours a
week the other 16 weeks of the year. How many hours will he work over the course
of the year?
show your work please hurry
−17 = x − 15
Answer:
x = -2
Step-by-step explanation:
-17 = x - 15
+15 +15
------------------
-2 = x
A contractor cut 28 feet of wire into sections that were feet long. How many pieces of wire did the contractor have?
Answer:
its 6
Step-by-step explanation
Does anyone know what the answer is?
Answer:
0.974.
Step-by-step explanation:
You have to use a correlation calculator.
I put a pic of question here. I'm in 8th grade
y = 115
x = 78
The angles in each line have to add up to 180. In this case, it doesn't show the other side of the angle, but you could probably think of it.
What is the slope of the line shown?
Answer:
The slope is 2, or 2/1
Step-by-step explanation:
If you count the rise/run, you get 4/2, which simplifies to 2/1, which is the same as 2.
The angle between 0° and 360° that is coterminal with the 664° angle is
degrees.
Answer:
it would be 0.5 degrees
Q:What is the scale factor of this dilation?
1. 1/2
2. 1/3
3. 2
4. 3
Answer:
C. 2
Step-by-step explanation:
You can figure it out by multiplying the pre-image by 2 resulting in the image
Find the value of x.
The answer choices are: 5, 7, 3, 11, 9
x = 3
Step-by-step explanation:Hi there !
DBC + CBV = 180°
DBC + BDC + DCB = 180° }=> VBC = BDC + DCB
replace
20x + 5 = 9x - 2 + 40
solve the equation
20x - 9x = 40 - 2 - 5
11x = 33
x = 33 : 11
x = 3
Good luck !
an = −7.1 − 2.1n Find a27
Answer:
An = -63.8
Step-by-step explanation:
−7.1 − 2.1n
−7.1 − 2.1(27)
-7.1 - 56.7 = -63.8
An = -63.8
