A Caribbean resort has a nightly limbo contest on the beach, Participants must be less than 64 inches tall. The distribution of heights of adult American men is approximately normal with mean 69 inches and standard deviation 2.5 inches. About what percent of adult American males could enter this contest?

Answers

Answer 1

Answer:

2.23%

Step-by-step explanation:

We solve using z score formula

z = (x-μ)/σ, where

x is the raw score = < 64 inches

μ is the population mean = 69

σ is the population standard deviation = 2.5

Since: Participants must be less than 64 inches tall.

For x < 64 inches

z = 64 - 69/2.5

z = -2

Probability value from Z-Table:

P(x<64) = 0.02275

Converting to percentage

= 0.02275 × 100

= 2.275%

Approximately = 2.23%

Because participants must be less than 64 inches tall to participate in this limbo contest, the percent of adult American males thag could enter this contest is 2.23%

Answer 2

Answer:

2.23

Step-by-step explanation:


Related Questions

ross had some stickers. He gave 297 of them to his sister.
if Ross gave 66% of the stickers to his sister, has may
shokers did he have​

Answers

Answer:

Ross has 450 stickers.

Step-by-step explanation:

Ross gave stickers to his sister = 297

If 66% of stickers Ross gave to his sister, how many stickers does Ross have?

Let Ross have stickers = x

So, we can write:

[tex]66\% of x = 297[/tex]

Now solving this equation and finding value of x

[tex]66\% of x = 297\\\frac{66}{100}\times x = 297\\x=297 \times \frac{100}{66}\\x=450[/tex]

We get x = 450. We know x= Number of stickers Ross has

So, Ross has 450 stickers.

Lisa has $6450 in her savings account. If the bank pays 3.7% interest per year on savings, how much interest does she earn in one year?

Answers

Interest = Principal × Rate × Time

100

=> 6450×3.7×1

100

=> $238.65

Hope it helps!

Answer: Interest = Principal × Rate × Time

100

=> 6450×3.7×1

100

=> $238.65

Step-by-step explanation:

PLEASE HELP !!!! Explain your answer

Answers

Answer:

-3/4

Step-by-step explanation:

(-2,5) (10,-4)       <-y2-y1 / x2-x1  is the equation

 -4-5          -9           -9        

---------- = --------- =  -------- <-simplify this

10-(-2)      10+2         12

-9/3=-3

12/3=4

-3/4

Answer:

Option 3 (-3/4)

Step-by-step explanation:

To find the slope of a line, you find the change in y and divide it by the change in x:

5 - (-4)         9

---------   =   ------

-2 - 10         -12

If you simply 9/-12 (they both go into the number 3), you get -3/4

A seafood market sold shrimp for $10.50 per pound. Due to a seafood supply shortage the cost of shrimp increased to $12.60 per pound. What was the percentage of the price increase?

plslslsl help :')

Answers

$2.10 you just need to subtract 12.60-10.50 and you get 2.10

What does x = ?
5/2 • x =1

Answers

Answer:

2/5

Step-by-step explanation:

5/2x = 1

2/5 x 5/2x = 1 x 2/5

x = 2/5

Answer:

x = 2/5

Explanation:

Step 1: Multiply both sides by 2/5.

(2/5) * (5/2x) = (2/5) * (1)

x = 2/5

Which expression is equivalent?

Answers

Answer: c 5 to fifth

Step-by-step explanation:

Hey there!

5^10 • 5^5

5^10 ⬇️

= 5 • 5 • 5 • 5 • 5 • 5 • 5 • 5 • 5 • 5

= 25 • 25 • 25 • 25 • 25

= 625 • 625 • 25

= 390,625 • 25

= 9,765,625

5^5 ⬇️

= 5 • 5 • 5 • 5 • 5

= 25 • 25 • 5

= 625 • 5

= 3,125

9,765,625 • 3,125 = 30,517,578,125

Finding what is equivalent to: 30,517,578,125

Option A: 5^2 = 5 • 5 = 25 (CAN’T be the answer because it is TOO SMALL)

Option B: 5^5 = 5 • 5 • 5 • 5 • 5 = 3,125 (CAN’T be the answer because it is TOO SMALL)

Option C: 5^15 = 30,517,578,125 (CAN be the answer because it is equivalent to the given equation)

Option D: 5^50 (CAN’T be the answer because it is TOO BIG)

Answer: Option C. 5^15 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

During a sale, a store offered a 30% discount on a particular camera that was
originally priced at $650. After the sale, the discounted price of the camera was
increased by 30%. What was the price of the camera after this increase?

Answers

Answer:

Step-by-step explanation:

Ten go ceiba when we go high school get gud

Brendan has six less than five times the number of pencils that Riley has. Let p represent the number of pencils Riley has. Write an algebraic expression that represents the number of pencils Brendan has in terms of p, the number of pencils that Riley has.

Answers

Answer: 5p - 6

Step-by-step explanation:

Brendan has six less than five times the number of pencils that Riley has.

P = the number of pencils Riley has.

The algebraic expression that represents the number of pencils Brendan has in terms of p, the number of pencils that Riley has would be:

= (5 × p) - 6

= 5p - 6

For example, if Riley has 5 pencils, the number of pencils that Brendan would have would be:

= 5p - 6.

= 5(5) - 6

= 25 - 6

= 19 pencils

HELP WITH THIS QUESTION PLEASE!

Answers

Answer:

23.7°

9.1~ft

Step-by-step explanation:

Formula for the area of a sector of central angle n (in degrees) and radius r:

[tex] A = \dfrac{n}{360^\circ}\pi r^2 [/tex]

We have:

A = 100 ft^2

r = 22 ft

We need to find:

r

[tex] 100 = \dfrac{n}{360^\circ}\pi (22^2) [/tex]

[tex] n = 23.7^\circ [/tex]

The central angle measures 23.7°.

Formula for the length of an arcs of a circle with central angle n (in degrees) and radius r:

[tex] s = \dfrac{n}{360^\circ}2 \pi r [/tex]

We have:

n = 23.7°

r = 22 ft

We need to find:

s

[tex] s = \dfrac{74.4}{360}2 \pi (22 ft) [/tex]

[tex] s = 9.1~ft [/tex]

The lengths of the sides of a triangle are given. State whether the triangle is obtuse, acute, or right.
12in, 10in, Sin

Answers

Answer: i think acute but im not positive

Step-by-step explanation:

Answer:

Step-by-step explanation:

5²+10²=25+100=125

12²=144>125

so obtuse

x over 2 (as in fraction) minus 8 =y, solve for x

Answers

Answer:

x = 2y + 16

Step-by-step explanation:

     [tex]\frac{x}{2} - 8 = y[/tex]

[tex]\frac{x}{2} - 8 + 8 = y + 8[/tex]                   (adding 8 to both sides)

           [tex]\frac{x}{2} = y + 8[/tex]

         [tex]\frac{x * 2}{2} = (y + 8)*2[/tex]           (multiplying both sides by 2)

            [tex]x = 2y + 8 * 2[/tex]

            [tex]x = 2y + 16[/tex]

Happy to help :)

b(x) =(x+4) (x-2)^3 . What are the zeros of b(x)?

Answers

Answer:

-4, 2

Step-by-step explanation:

I plugged into desmos.

An acute triangle has two sides measuring 8 cm and 10 cm. What is the best representation of the possible range of values for the third side, s?

2 18
s 12.8

Answers

Answer:

12.8

Step-by-step explanation:

The triangle side rule says that the two smaller sides added together have to be bigger than the third side

What is the value of x?

Answers

THE ANSWER IS D 8 BECAUSE I DID THE MATH

A customer at a Mexican diner placed an order for 3 burrito bowls which was priced at $x each. He also ordered a plate of corn tacos at $11 and was billed for a total of $32. Which equation represents the situation?

Answers

Answer:

x=$7

Step-by-step explanation:

The total cost of bill is $32, $11 is from a plate of corn tacos. And there are 3 purchased burrito bowls at a cost of $x each.

$32 (total bill)

-$11 (tacos)

=$21

$21 / 3 (burrito bowls)

=$7

x or the cost of each burrito bowl is $7

7 dollars!!!!!!!!!!!!!!!!!!

7m+4m+8+6
I need help

Answers

The answer is 11m+14

Answer:

11m +14

Step-by-step explanation:

7m + 4m + 8 + 6

11m + 14

14 7/10 x 14 7/10 what is the answer as a fraction?

Answers

Answer:

147/10 * 147/10 = 21609/100

Step-by-step explanation:

Answer:

[tex]\frac{21609}{100}[/tex]

Step-by-step explanation:

[tex]14\frac{7}{10} = \frac{147}{10}[/tex]  Re-write expression: [tex]\frac{147}{10}[/tex] × [tex]\frac{147}{10}[/tex]  [tex]\frac{147}{10}[/tex] × [tex]\frac{147}{10}[/tex] = [tex]\frac{21609}{100}[/tex]  

I hope this helps!

write an equation in slope-intercept form for this line.

Answers

Answer:

y = [tex]\frac{3}{2}[/tex] x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = [tex]\frac{3}{2}[/tex] , then

y = [tex]\frac{3}{2}[/tex] x + c ← is the partial equation

To find c substitute (- 4, - 7 ) into the partial equation

- 7 = - 6 + c ⇒ c = - 7 + 6 = - 1

y = [tex]\frac{3}{2}[/tex] x - 1 ← equation of line

The equation Y-1=-7(x-3) is written in point-slope form. What is the y-intercept of the line?
-4
-2
20
22

Answers

The y-intercept would be 20 because -7(-3)=21-1=20

9514 1404 393

Answer:

  22

Step-by-step explanation:

Substitute 0 for x and solve for y.

  y -1 = -7(0 -3)

  y = 21 +1 . . . . . . add 1

  y = 22 . . . . . . . . the y-intercept

help me with this pls

Answers

100 kids and 38 chose football

Give two ways to write the algebraic expression p ÷ 29 in words.
the quotient of p and 29
p divided by 29

the quotient of 29 and p
29 divided by p

the product of p and 29
p times 29

p subtracted from 29
p less than 29

Answers

The two ways to write the algebraic expression is the quotient of p and 29 and or p divided by 29. Option A

What are algebraic expressions?

Algebraic expressions are expressions comprising of variables, terms, factors, coefficients, constants.

These expressions are also made up of arithmetic operations such as;

AdditionSubtractionMultiplicationDivisionBracket

From the information given, we have the expression as;

p ÷ 29

It is important to note that the sign for division is '÷' or '/’

Division is an arithmetic operation is also called quotient.

Now, we can say that;

p ÷ 29 is the quotient of p and 29 and or p divided by 29.

Thus, the two ways to write the algebraic expression is the quotient of p and 29 and or p divided by 29. Option A

Learn more about algebraic expressions here:

https://brainly.com/question/4344214

#SPJ

can someone help pls 18-3 X 2/5-1^2

Answers

Answer:

3

Step-by-step explanation:

Remember the order of operations using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).  So, you get  18 - 6   / 5-1  = 12/4 = 3

Answer: 3

Step-by-step explanation:

Is here something wrong with me?

I'm always hurting it doesn't seem like it is going to change people are always leaving when I need them the most im always crying. is this all there is? pain, suffering, and lonely ness. how much longer do I have to hurt like this? when are people going to actually stay in my life? when am i going to actually be happy? im tired of hurting and faking all the time. I'm loosing all hope

Answers

There is nothing wrong with you. Everyone ad their ups and downs

This is a process that happens in most humans. most often happening to teenagers due to their increased hormones during their puberty.  I would recommend getting attached to music as a form of reliance. I too had my days when I would be depressed but I got through it by attaching myself to something rather than someone. people's actions in real life during this time can seem exaggerated to you so it would be best to just ignore people for now if you are sensitive and just listen to music, study, or read a book to take your mind off the stress. However, based on the current trends I would recommend you to get attached to this thing called Kpop. recently I conducted a survey and many people said they were happier watching stuff about pretty people rather than going out and socializing. you could attach yourself to a particular idol and "stan" them as it would keep your mind off people. however, this method although effective can lead you to become a brain dead fan who will waste money and become a loner I suggest that if taking this idol attachment approach that you go out and try to connect with new people or try to reunite with your old people too so that you don't lose touch with reality. And lastly, it could be just that this Current situation stress is weighing too heavily on you and you have mistaken it and you just need a period of rest to get your bearings back. I recommend you try a period of resting and self-indulgence, then if that doesn't work music, and if the music doesn't work then attach yourself to an idol. Don't give up and try something new

Mrs. Darby would like to determine if the cafeteria should sell snacks during non-lunch periods. Which sampling
method is most likely to yield an accurate prediction of the population? Explain your reasoning and why the other
choices are not likely to yield an accurate prediction.

Answers

Answer:

Set up like a sampling and voting station, people sample which snacks and vote on which should be sold :)

Can someone tell me the answer plz

Answers

Answer:

43

Step-by-step explanation:

Add the right angle (90) and the angle 47 and you get 137. Then do 180-137= 43

What is the answer from Sophia house to White House

Answers

i hope this helps!! i’m so sorry if i got it wrong

(HELP PLS) A triangle has the coordinates
A(4, -1), B(3,-3), and C(0, 2).
Reflect the triangle over the y-axis and find the coordinates of its image.
A(4, -1) - AC
B(3,-3) - B'(
C(0,2) - C'

Answers

A(-4, -1)
B(-3, -3)
C(0, 2)

Which tool would be best to solve this problem?

Pythagorean Theorem

Triangle Angle Sum Theorem

Tangent Ratio

Sine Ratio

Cosine Ratio

Use that tool to solve for x. Show all work on the sketch
pad or on your paper.

Answers

Step-by-step explanation:

Cosine Ratio is the best tool to solve this problem.

cos38°=x/8

x =8*cos38°

x = 8*0.79

x = 6.32

Write the number 7.4 x 10^5 in standard form.

Answers

I think it’s 777 right?

Guys can y'all help me out D:

Answers

the answer is letter A

Answer: a

Step-by-step explanation: thanks for being my friend and sorry if im wrong

Other Questions
In the section "Tourists Flock Here," how does the author develop the idea that people enjoy the cherry trees?By specifying that the cherry trees do not bear fruit, the author highlights that people who visit the trees do not do so for personal gain.By inventing a scene of police chasing away cherry-picking boys, this creates a mental picture connecting the cherry trees to fun.By noting that three railroads have advertised the cherry blossom season, the author highlights that the companies want to make the trees a tourist attraction.By saying that few Washingtonians know about the cherry trees in their city, the author highlights that the attraction has the potential to become more famous. The function y = 5.45 + 1.05(x + 7) can be used to determine the cost in dollars for a prepaid cell phone plan of x minutes. What is the rate of change of the cost, in dollars, with respect to the number of minutes purchased? Read this excerpt from "It's My Constitutional Right!"The officer ordered her to get up. Again Claudette refused. He returned to the driver and explained that as a transit policeman he lacked the authority to make an arrest. The doors closed behind him as he stepped down into the street and the bus pulled away again. One block north, at the intersection of Bibb and Commerce streets, a squad car was waiting. This time, when the Highland Gardens bus door opened, two Montgomery city policemen climbed aboard. Passengers held their breath. CLAUDETTE: One of them said to the driver in a very angry tone, "Who is it?" The motorman pointed at me. I heard him say, "That's nothing new . . . I've had trouble with that 'thing' before." He called me a "thing." They came to me and stood over me and one said, "Aren't you going to get up?" I said, "No, sir." He shouted "Get up" again. I started crying, but I felt even more defiant. I kept saying over and over, in my high-pitched voice, "It's my constitutional right to sit here as much as that lady. I paid my fare, it's my constitutional right!" I knew I was talking back to a white policeman, but I had had enough.What differences can be found when contrasting the mood of the third-person account with that of Claudette's first-person account?The mood of the third-person account is less emotional and more matter-of-fact. The mood of Claudette's account is more emotional and heated.The mood of the third-person account is less emotional and more matter-of-fact. The mood of Claudette's account is more emotional and joyous.The mood of the third-person account is more emotional and heated. The mood of Claudette's account is less emotional and more matter-of-fact.The mood of the third-person account is more emotional and dramatic. The mood of Claudette's account is less emotional and more detailed. Carbon-14 tests are often performed to determine the age of an organism that died a long time ago. Carbon-14 has a half-life of 5730 years. If a turtle shell is found and tested to have 65% of its original carbon-14, how old is it whats an example of geographic context ? Triangles angles from largest to smallest Can somebody plz help me plz!!! ASAP 20 points PLEASE HELP VERY URGENT1. a) All of the balloons should be moved to the center of the floor. b) Each balloon should be inflated more so that they are all increasing in size. c) Each balloon should be deflated so that there is more distance between the surface of each balloon. d) All of the balloons should be moved away from each other so there is more distance between them.2. a) All matter and energy were contained inside the small point. b) Matter and energy came from dark areas of the universe and were attracted to the small point. c) Matter and energy fell into the small point the same way a black hole attracts matter and energy. d) Matter was condensed into a single point until energy was attracted to the matter from dark areas of the universe. Priscilla was building a circuit that used copper wires to connect a battery to a light bulb. As she connected the final wire from the light bulb back to the battery, the light bulb turned on. Priscilla knew that current was now flowing through her closed circuit. What makes the current in the circuit flow? Your TaskThink of an area that interests you: sports, arts, entertainment, international relief efforts, government, careers, or the weather. Think of a question you would like to answer. Is it better to wait until the battery is low before you recharge your smartphone? How does a streaming service like Netflix or Hulu decide which shows to offer? Look for a website where someone already collected a large quantity of data to answer that question. While commercial big data sets may have tens of thousands of values, for this project, look for a data set with at least 100 values. You are not going to write a program to analyze these data because you have not yet covered how to read data files. You can describe how the researcher(s) who collected the data used them to answer your question. Who ever solves this is supa big brain: Which table has a constant of proportionality between y and x of 1.51?PLS HELP Can someone please help me out xjjsjzjznnz Simplify 4+3/7x-2-2/7x Let's play a game. No cheating.What pop singer is known as "The Material Girl"? Can you think of any two machines that seems simple but are not . List at least two and explain why they are Not actually Simple A woman stands on the edge of a cliff and throws a stone vertically downward with an initial speed of 10 m/s. The instant before the stone hits the ground below, it has 450 J of kinetic energy. If she were to throw the stone horizontally outward from the cliff with the same initial speed of 10 m/s, how much kinetic energy would it have just before it hits the ground what do roots transport for a plant?two answer question. pls explain HOW you apply f=ma in these like you're talking to a 5 year-old because I am extremely confused from missing the day we went over it. Your learning style impacts the ways you remember information.Please select the best answer from the choices providedTF 9 cows can eat all the grass in a field in 21 days. How many days would it take for 3 cows?