Answer:
this answer is you listen
by the Rishabh
Step-by-step explanation:
mean of 3 out of 5 students
x 3 and 5 product of means product of extreme 3 and 4 is product of means 5 and 8 is the product of extreme x and your answer is coming follow the Rishabh
The probability of less than 4 students asking for tomato sauce along with their meal would be:
0.738
Given that,
Mean of the students asking for tomato sauce = 3/5
No. of random samples collected = 8 students
Given that,
Less than 4 = 0, 1, 2, 3
Let x be the number of students who ask for tomato sauce with their meal.
So,
[tex]P(x < 4) = P(x = 0) + P(x = 1) + P(x = 2) + P(x = 3)[/tex]
P(x = o) = [tex]C^{0} _{8} ( 1 - 3/5)^8 = 0.0007[/tex]
P(x = 1) = [tex]C^{1} _{8} ( 3/5) (1 - 3/5)^7 = 0.0079[/tex]
P(x = 2) = [tex]C^{2} _{8} (3/5)^2 ( 1 - 3/5)^6 = 0.0413[/tex]
P(x = 3) = [tex]C^{3} _{8} (3/5)^2 ( 1 - 3/5)^5 = 0.1239[/tex]
Using binomial distribution,
[tex]P(x< 4) = 0.0007 + 0.0079 + 0.0413 + 0.1239[/tex]
[tex]= 0.738[/tex]
Thus, 0.738 is the correct answer.
Learn more about "Probability"
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Find the area of this trapezoid
Answer:
sol: here
side a=4cm
side b=6cm
vertical length=6 cm
1/2×(4+6)×6
30 cm^2
Answer:
ok so i think its 30 MARK AS BRANLIEST BCUZ I SAVED YOU
Step-by-step explanation:
area is 1/2x6x(4+6)
then it is 3(10)
=30
PLZ HELP ME IM desperate!!!!
When writing a rebuttal, what is the exact phrasing we use?
1) Always be polite and professional.
2) Specifically address the points that you disagree with.
3) Provide Evidence.
4) Close with a brief summary of your rebuttal.
Answer:
Although I believe ______, some may think that _______. However (evidence against their claim) shows that (explanation of evidence in 2-3 sentences)
I need help I don't understand it
I don’t understand this
Answer:
C = $4.88p
Step-by-step explanation:
You multiply the number of cheese pounds(p) by the cost of the pounds($4.88)
And you will get your total
Hope this helps!
Which statement is true about the graph of s Greater-than-or-equal-to 4.5?
Answer:
The answer is D
Step-by-step explanation:
the graph has a closed circle and the arrow points to the right.
Answer:
ITS D
CAN I BRAINLIEST PLEASE IM TRYIIING TO RANK UP THANK YOU <3
Step-by-step explanation:
66.4 mg = blank g
Plz helpppppp !!!!!
Answer:
0.0664
Step-by-step explanation:
divide the mass value by 1000
pemdas? thank you!
(-12 ÷ 3) × 2 + 23
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[tex]( - 12 \div 3) \times 2 + 23 = [/tex]
[tex]( - 4) \times 2 + 23[/tex]
[tex] - 8 + 23 = [/tex]
[tex]23 - 3 - 5 = [/tex]
[tex]20 - 5 = 15[/tex]
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Need help with this problem:
There are two dog runs at the pet store. The first one is 11 3/8 feet long and the second one is 13 2/3 feet long. The owner of the store wants to increase the length of the first one by 4 1/2 feet. She wants to increase the length of the second one by 2 5/12 feet.
1. After the lengths of the dog runs are increased what is the length of the longer dog run?
2. How much longer is the longer dog run than the shorter dog run after the lengths are increased?
Answer:
1246
Step-by-step explanation:
jk get that work
It’s not A 0.17 !!!!!
Answer:
0.25
Step-by-step explanation:
You might no
Solve for
9.5 17
AND
13.2 25 1
Choose 1 answer:
-9x+5<17 AND 13x+25<-1
Answer:
x < -4/3x < -2Step-by-step explanation:
-9x + 5 < 17
~Subtract 5 to both sides
-9x < 12
~Divide -9 to both sides
x < -4/3
13x + 25 < -1
~Subtract 25 to both sides
13x < -26
~Divide 13 to both sides
x < -2
Best of Luck!
Solve the system:
x + 6y = 17
X - 3y = 8
Answer: y=1, x=11
Step-by-step explanation: make x in one side in an equation and substitute it in the other and get the value of y then substitute y in one of the equations and get the value of x
x= 8+3y
8+3y+6y=17
9y=9
y=1
X=11
Find the length AB round your answer to the tenth
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[tex]AB = \sqrt{ ({3 - ( - 2)})^{2} + ({4 - 0})^{2} } \\ [/tex]
[tex]AB = \sqrt{ ({3 + 2})^{2} + {4}^{2} } [/tex]
[tex]AB = \sqrt{ {5}^{2} + {4}^{2} } [/tex]
[tex]AB = \sqrt{25 + 16} [/tex]
[tex]AB = \sqrt{41} [/tex]
[tex]AB = 6.403[/tex]
[tex]AB = 6.4[/tex]
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How long will it take a car to go 100 miles
traveling at a speed of 25 miles per hour
Please answer this question!!!!! Geometry
Answer:
i cant see the pic
Step-by-step explanation:
Answer:
I can’t see
Step-by-step explanation: put it closer
6a-2a=2a(3-1) - what property is this
Answer:
Distributive and associative.
Step-by-step explanation:
The equation involves distributing, and rearranging the order, so the properties are distributive and associative.
Hope this helps, and have a great day!! C:
A map has a scale of 2 inches : 25 miles. Gabriel uses the map to find the
distance from the zoo to his house. The distance on the map is 5 inches. If
Gabriel bikes at a rate of 12.5 miles per hour, how long will it take him to get to
the zoo?
2 hours. It's extremely simple this is elementary grade, he needs to travel 25 miles and he's going 12.5 miles an hour, 12.5 x 2 = 25 So in 2 hours he reaches his destination.
The time it will take will be 5 hours.
What is ratio?"The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity. Ratios can be classified into two types. One is part to part ratio and the other is part to whole ratio. The part-to-part ratio denotes how two distinct entities or groups are related. For example, the ratio of boys to girls in a class is 12: 15, whereas, the part-to-whole ratio denotes the relationship between a specific group to a whole. For example, out of every 10 people, 5 of them like to read books. Therefore, the part to the whole ratio is 5: 10, which means every 5 people from 10 people like to read books."
The speed of the bike = 12.5 miles/hour
So, the distance will be = [tex]25/2 * 5 = 125/2[/tex]
Time taken = [tex]125/2 * 1/12.5[/tex]
= 5 hours
Hence, the time taken to get to the zoo = 5 hours
To know more about ratio here
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Add or subtract Write in simplest form.
-11/15 - 1/15
Answer:
- 4/5
Step-by-step explanation:
Step 1:
- 11/15 - 1/15 Equation
Step 2:
- 12/15 Add the negative numbers
Step 3:
- 4/5 Convert
Answer:
- 4/5
Subtracting from a negative number is the same thing as adding them together.
Hope This Helps :)
If the original quantity is 8 and the new quantity is 4, what is the percent decrease?
Answer:
50% decrease
Step-by-step explanation:
4/8×100
cancel out using 2
=1/2×100
=50%
What is the domain of the following function
Answer:
3,5,-3,9
Step-by-step explanation:
Domain is x(left circle) while range is right circle(y), meaning the answer is 3, 5, -3, 9.
MY
LAST
QUESTION (NEED HELP ASAP) PLEASE!!!!
Answer:
The answer is A
Step-by-step explanation:
3) Game stop is having a Black Friday sale. Every item in the store is
advertised as 2/5 off the original price. Cristiano decides to use a coupon
that will take an additional 1/10 off the sale price. If a game is originally
$65. how much does Cristiano pay for the game?
Answer:
$32.50
Step-by-step explanation:
2/5 = 40%
1/10 = 10%
65/2 = 32.5
In George’s classroom, there are 6 girls for every 2 boys. What is the ratio of boys to the total number of students?
Answer:
6;2
Step-by-step explanation:
Answer:
1:3
Step-by-step explanation:
Brainliest DONT ANSWER IF YOU NDONT KNOW IT
Answer:
B
Step-by-step explanation:
THATSS ALL I NOW IT SOO GOOD
Look at the following numbers:
-7, 0, 7, 14
Which pair of numbers has a sum of 0?
O 0,7
O-7,7
07, 14
O-7, 14
Which symbol will make this multiplication sentence true?
0 × 4 > 0 × 9 or 0 × 4 = 0 × 9
thanks
Answer:
0 x 4 = 0 x 9
Step-by-step explanation:
Anything times 0 is 0 so they both equal 0
3.0 plzzzzzz help thank you
Answer:
80%
Step-by-step explanation:
100/5*4
A line has a slope of 2/3 while another line has a slope of -3/2 What can you conclude about the lines
Answer:
They are perpendicular
Step-by-step explanation:
If 2 slopes are negative reciprocals of each other, it means they are perpendicular
Answer:
The lines are perpendicular because they have opposite reciprocal slopes.
Step-by-step explanation:
OMG I NEED HELP!!!!!
Answer:
6
Step-by-step explanation:
9/3=3, so if you divide 18/3, you get 6.
Hope this helps you out!! Have a wonderful day :3
Answer:
6
Step-by-step explanation:
This type of problem is a lot easier when you break it down a bit.
First, we know that 9:18 is equal to 1:2 (this is just simplifying by dividing by 9)
So, what's 2*3? 6
Alternatively, you can reason that 9/3 = 3 and 18/3=6
Hope this helps!
what type of angles are these TWO angles?
answer choices:
adjacent angles
. linear pair
. vertical angles
.complementary angles
Answer:
linear pair.
Step-by-step explanation:
i know this because the angles are slightly. tilted unlike complementary and vertical angles.
hope this helps.
Help I’m giving all my points for this question and brain will be given
Answer:
55,000
Step-by-step explanation:
Look at 40 on the x-axis and the y-axis. The line is inbetween 50 and 60 so the best answer would be 55,000