Answer:
[tex]P(Consonant\ then\ Vowel) = \frac{14}{55}[/tex]
Step-by-step explanation:
Given
Word: PROBABILITY
[tex]n(Word) = 11[/tex]
Required
Determine P(Consonant then Vowel)
Frist we need to list out the consonants;
Consonants = PRBBLTY
[tex]n(Consonants) = 7[/tex]
Then Vowels
Vowels = OAII
[tex]n(Vowels) = 4[/tex]
[tex]P(Consonant\ then\ Vowel) = P(Consonants)\ and\ P(Vowels)[/tex]
[tex]P(Consonant\ then\ Vowel) = \frac{n(Consonants)}{n(Words)} \ and\ \frac{n(Vowels)}{n(Words) - 1}[/tex]
We used n(words) - 1 for the vowels because it's probability without replacement. So, when the consonant is picked, the length of letters reduced by 1
So, we have:
[tex]P(Consonant\ then\ Vowel) = \frac{7}{11} \ and\ \frac{4}{11 - 1}[/tex]
[tex]P(Consonant\ then\ Vowel) = \frac{7}{11} \ *\ \frac{4}{10}[/tex]
[tex]P(Consonant\ then\ Vowel) = \frac{7}{11} \ *\ \frac{2}{5}[/tex]
[tex]P(Consonant\ then\ Vowel) = \frac{14}{55}[/tex]
i need help with this question so please answer
Answer:
29. A 30. C 31. C
Step-by-step explanation:
2/5+1/4+1/6=49/60
60-49=11 >>> 11/60
176/2pi = 28.0
3.89 - hundredths place but not so sure because if you round you get 3.90 so either D or C
whats the value of e? -(4e+7)=1
Answer:
-2
Step-by-step explanation:
-(4e+7)=1
-4e-7=1
-4e=1+7
-4e=8 divided both side by -4
e=-2
PLEASE HELP. this is extra credit! ill provide brainliest (if im able too)
Answer:
∠ADF = ∠ECF × 2
Step-by-step explanation:
∠ABC = ∠EBD = ∠ADF = ∠ECF × 2
Thus, meaning that they are congruent to each other.
Have a great day!
Ms.Schwafaty buys 5 books that each cost the same amount and a magazine all for $75.99. The magazine costs $5.99. How much does each book cost?
A student used this complex fraction to find a unit rate: (340 pages)/(3/4 hour.) Which quotient equals the fraction?
A. 3/4 ÷ 340
B. 4/3 ÷ 340
C. 340 ÷ 3/4
-1 < 4x + 3 < 7
What is the answer
=======================================================
Work Shown:
-1 < 4x+3 < 7
-1-3 < 4x+3-3 < 7-3 .... subtracting 3 from all sides
-4 < 4x < 4
-4/4 < 4x/4 < 4/4 .... dividing all sides by 4
-1 < x < 1
Therefore x is any number between -1 and 1, excluding both endpoints.
Question 1
Which of the following things must you have for sound to travel? (6.P.1.3)
Vibrations
Al of these
Atoms
Energy
Answer:
vibrations
Step-by-step explanation:
i need some helppp please
Answer:
7^12
Step-by-step explanation:
when dividing subtract the power . when multiplying add of the power.
hope this helps :]
p.s sorry if wrong
Answer:
7¹², I did all the math its right
Given lines l, m and n are all parallel and cut by two transversal lines, find the value
of x.
1
8
4
m
38
X
п
Answer:
x = 19
Step-by-step explanation:
l, m and n are the parallel lines.
Two transversal lines are intersecting these parallel lines.
By Intercept theorem,
Lengths of intercepts between the parallel lines are proportional.
[tex]\frac{38}{8}=\frac{x}{4}[/tex]
x = [tex]\frac{4\times 38}{8}[/tex]
x = 19
Therefore, x = 19 will be the answer.
If point F is translated 8 units left and 3 units up, what are the coordinates of F'?
A)
(-1,-2)
B)
(-1, 2)
C)
(-2, 1)
D)
(-2,-2)
Answer:
a
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I did the test
-\dfrac{5}{6}x=-\dfrac{10}{3}−
6
5
x=−
3
10
Answer
ok
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
-5/6 x = -10/3
Multiply by 6 each side:
6(-5/6 x) = 6 (-10/3)
Simplify:
-5x = -20
Divide -5 each side:
-5x/ -5 -20/-5
Simplify:
x= 4
Identify the slope and y-intercept of the function y=-11x+6. O A. The slope is 11. The y-intercept is (0,6). OB. The slope is 6. The y-intercept is (0, 11). O C. The slope is -11. The y-intercept is (0,6). o D. The slope is 6. The y-intercept is (0, -11).
Answer:
c. The slope is -11 and the y-intercept is (0,6)
Step-by-step explanation:
the slope formula is y=mx+b, where m= slope, and b is the y-intercept. so that would mean -11x is the slope and (0,6) is the y-intercept
so that would make c the correct answer.
hope this helps :)
m+7=3+m+4 Solve for m
Answer:
m any number becuase you subract 7 from both sides
Step-by-step explanation:
What is 0.2(5x – 0.3) – 0.5(–1.1x + 4.2) simplified?
Answer:
1.55 x − 2.16
Step-by-step explanation:
Answer:
1.55 x - 2.16
Step-by-step explanation:
Determine if the following argument always applies, sometimes applies, or never applies. Provide at least 2 examples in your explanation.
"The sum of a number and its opposite is always 1."
Answer:
Never applies
Step-by-step explanation:
When we talk of the opposite of a number, we are simply referring to the additive inverse. which is the negative of whatever value that we have
So let’s add -2 to 2; that gives zero
let’s add -5 to 5 = 0
We can see that at all
points, the answer we are getting is zero
Compare and order the following numbers: √21, 5.2, -4.6, and 39/10
A) -4.6 < 5.2 < √ 21 < 39/10
B) -4.6 < √21 <39/10 < 5.2
C) -4.6 < 39/10 < √21 < 5.2
D) -4.6 < 5.2 < 39/10 < √21
please help I need an answer please help
Answer:
The answer is 38-2c=15c+4
Step-by-step explanation:
hope that helps
Can someone please HELP MEEE!!!!
Answer:
176°F ..........................
Answer:
Hey buddy, here is your answer. Hope it helps you.
Step-by-step explanation:
9/5*80+32
=9*16+32
=144+32
=176 degrees F
Given the following linear equation state the slope and the y-intercept.
y = 2x - 3
m =
b =
pls help ill give u brainliest!!!!!
Answer:
The answer is B, S=20R+60.
Step-by-step explanation:
To check if the answer is true we can plug in the numbers. For the first line, it would be S = 20(20) + 60. 20 times 20 = 400, and 400 + 60 is 460. 460 is the number of seats in the row so the answer is true.
this is the last question somebody help.
A tire manufacturer knows that 5% of tires contain a defect, and the presence of a defect is independent from tire to tire.
What is the probability that if 5 tires are inspected, exactly 1 has a defect?
Round to 3 decimal places.
Answer:
the answer is 0.204
Step-by-step explanation:
The probability that if 5 tires are inspected, exactly 1 has a defect is 0.204
How to determine the probability?The probability that a tire is defect is given as:
p = 5%
The required probability is then calculated using:
[tex]P(x) = ^nC_x * p^x * (1 - p)^{n - x}[/tex]
Where:
n = 5 --- number of tires
x = 1 ---number of tires with defect
So, we have:'
[tex]P(1) = ^5C_1 * (5\%)^1 * (1 - 5\%)^{5 - 1}[/tex]
This gives
[tex]P(1) = 5 * (5\%) * (1 - 5\%)^4[/tex]
Evaluate the product
P(1) = 0.204
Hence, the probability that if 5 tires are inspected, exactly 1 has a defect is 0.204
Read more about probability at:
https://brainly.com/question/251701
#SPJ2
Of the following sets, which represents a function?
Situation A = {student's name, all the colors that the student likes}
Situation B = {student's name, names of all of the student's teachers}
Only A
Only B
Both A and B
Neither A nor B
Answer:
the second one only b or it could be neither of a nor b
Answer:
D
Step-by-step explanation:
It is neither A nor B because:
You would get so many different responses for Situation A and the same goes for Situation B!
BONUSES A company has set aside 10 dollars for annual employee bonuses. If the company has 10 employees and the money is divided equally among them, how much will each employee receive?
There are several types of bonuses. Some plans simply give employees a certain share of the company profits. Other programs give incentives to individuals or teams to perform at or above certain thresholds. The following article details 10 types of bonuses that are typically seen in the workplace.
Please mark brainliest! :)
Two perpendicular lines intersect on the y - axis. If the equation of the first line is x + y = 1, what is the equation of the second?
PLSSSSSSSSS HELP ME PLSSS WITH PART A PLSSS
Answer:
hai
Step-by-step explanation:
can i have these, since i help in comments?
-not doggo
Answer:
Try averaging them! Then you will get an answer!
Step-by-step explanation:
:)
2x = 64 (Enter the X)
Answer:
x=32
Step-by-step explanation:
Answer:
32Step-by-step explanation:
[tex]2x = 64[/tex]
Divide by the coefficient of x which is 2
[tex] \frac{2x}{2} = \frac{64}{2} [/tex]
[tex]2x \div 2 = 1 \\ 64 \div 2 = 32[/tex]
Hope it helps <3
find the circumcentre of A(0,0) B(3,5) and C(4,2).
Answer:
ANSWER
Let A(4,6), B(0,4), C(6,2) be the vertices of the given △ABC.
Let P(x,y) be the circumcentre of △ABC. Then,
PA=PB=PC⟹PA
2
=PB
2
=PC
2
Now, PA
2
=PB
2
(x−4)
2
+(y−6)
2
=(x−0)
2
+(y−4)
2
x
2
+y
2
−8x−12y+52=x
2
+y
2
−8y+16
8x+4y=36
2x+y=9 .......(1)
Again, PB
2
=PC
2
(x−0)
2
+(y−4)
2
=(x−6)
2
+(y−2)
2
x
2
+y
2
−8y+16=x
2
+y
2
−12x−4y+40
12x−4y=24
3x−y=6 .....(2)
Solving equation 1 and 2, we get,
x=3,y=3
Therefore, the coordinates of circumcentre of △ABC are P(3,3).
Circumradius = PA=
(4−3)
2
+(6−3)
2
=
10
units
Hope it is helpful to you
x*+5X+6
please thanks
Original Price = $ 16, %Markdown = 25%
Answer:
12$
Step-by-step explanation
Because 4 is 25% of 16 so then you just subtract 4 then you get 12