Four plumbers estimated the length of the radius of a cylindrical pipe. The estimates made by
the plumbers are listed.
.
inches.
Plumber W estimated that the radius had a length of z inches.
Plumber X estimated that the radius had a length of
1
Plumber Y estimated that the radius had a length of 100
Plumber Z estimated that the radius had a length of ma inches.
9
.
inches.
List the plumbers, according to their estimate, from greatest to least.
! Answer here
Answers
Answer:
B. [tex]\frac{\sqrt{3}}{11}, \frac{\pi}{24}, \frac{3}{25}, \frac{9}{100}[/tex]
Step-by-step explanation:
The question is not properly presented. See attachment for proper presentation of question
From the attachment, we have that:
[tex]W = \frac{3}{25}[/tex]
[tex]X = \frac{\sqrt{3}}{11}[/tex]
[tex]Y = \frac{9}{100}[/tex]
[tex]Z = \frac{\pi}{24}[/tex]
Required
Order from greatest to least
First, we need to simplify each of the given expression (in decimals)
[tex]W = \frac{3}{25}[/tex]
[tex]W = 0.12[/tex]
[tex]X = \frac{\sqrt{3}}{11}[/tex]
Take square root of 3
[tex]X = \frac{1.73205080757}{11}[/tex]
[tex]X = 0.15745916432[/tex]
[tex]X = 0.16[/tex] --- approximated
[tex]Y = \frac{9}{100}[/tex]
[tex]Y = 0.09[/tex]
[tex]Z = \frac{\pi}{24}[/tex]
Take π as 3.14
[tex]Z = \frac{3.14}{24}[/tex]
[tex]Z = 0.13083333333[/tex]
[tex]Z = 0.13[/tex] --- approximated
List out the results, we have:
[tex]W = 0.12[/tex] [tex]X = 0.16[/tex] [tex]Y = 0.09[/tex] [tex]Z = 0.13[/tex]
Order from greatest to least, we have:
[tex]X = 0.16[/tex] [tex]Z = 0.13[/tex] [tex]W = 0.12[/tex] [tex]Y = 0.09[/tex]
Hence, the order of arrangement is:
[tex]X = \frac{\sqrt{3}}{11}[/tex] [tex]Z = \frac{\pi}{24}[/tex] [tex]W = \frac{3}{25}[/tex] [tex]Y = \frac{9}{100}[/tex]
i.e.
[tex]\frac{\sqrt{3}}{11}, \frac{\pi}{24}, \frac{3}{25}, \frac{9}{100}[/tex]
Related Questions
I’ll give 15 points to who ever answers my question
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Ah trust me you wont get them correct. I've done this last year when I was a sophomore and honestly if I were you just random guess it. Like real talk
Help will give brainliest!!
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Answer:
∠ TUW = 127°
Step-by-step explanation:
∠ QRU and ∠ TUW are corresponding angles and are congruent , thus
∠ TUW = ∠ QRU = 127°
Renee used the values in the table to calculate simple interest.
Principal $750
Interest rate ?
Time 11 years
Interest $412.50
Which interest rate is missing from Renee’s table?
0.05%
0.5%
5%
50%
Answers
Answer:
5% hope its correct
Step-by-step explanation:
The rate of Interest is 55.
What is Simple Interest?Simple interest is calculated based on a loan's principal or the initial deposit into a savings account. Simple interest doesn't compound, therefore a creditor will only charge interest on the principal sum, and a borrower will never be required to pay further interest on the interest that has already accrued.
Given:
Principal= $750
Time = 11 years
Interest= $412.50
Using Simple Interest
SI= (PRT)/100
412.5 = (750 x R x 11) 100
41250 = 8250R
R= 5%
Hence, the rate of Interest is 55.
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Whích best describes the range of the function f(x) = } 6)* after it has been reflected over the x-axis?
all real numbers
all real numbers less than 0
all real numbers greater than 0
O all real numbers less than or equal to 0
Answers
Answer:
c
Step-by-step explanation:
im right i took the test
Factor 7 out of 7d - 56
A)7(d - 8)
B)7(d + 8)
C)7(d + 56)
D)7(d - 56)
Answers
Answer:
A
Step-by-step explanation:
7d/7=d
-56/7=-8
7(d-8)
can someone plz explain how to do this?
Answers
3x - y + 5 = 0
HELP PLEASE ILL MAKE YOU BRILLIANT !?!
Answers
Answer:
For #7:
B= 506
C=25
D=792
For #8:
She would drive 385 miles
For #9:
He used 2.25 or 2 1/4 cups per batch
For #10:
She will have to mow 13 lawns.
For #11:
PART A:
The first box would be 0.5
The third box would be 40
The fourth box would be 3.5
PART B: You'll have to do that yourself now that you have to times.
PART C: She rode 20 kph
Really hoped this helped!!! Have a great night and Happy Thanksgiving :)
What is the product of the 5th square number and the 2nd square number?
Answers
for 2 the product is always an square number and 5 is 25
The product of the square of 5 and the square of 2 = 100
The question should be properly written as the product of the square of 5 and the square of 2.
The square of 5 = 5² = 25
The square of 2 = 2² = 4
The product of the square of 5 and the square of 2 = (Square of 5) x (Square of 2)
The product of the square of 5 and the square of 2 = 5² x 2²
The product of the square of 5 and the square of 2 = 25 x 4
The product of the square of 5 and the square of 2 = 100
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in 1975 a four function calculator cost $125. In 1995 a 4 function calculator cost $5. Find the
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HELP ASAP
Answers
Answer:
it's -6 dollars per year.
Step-by-step explanation:
the expression would be (5-125)/(1995-1975) which would give you the average rate of change.
Find the slope of the line segment shown.
-1/2
-1
1/2
1
Answers
Answer:
slope = 1
Step-by-step explanation:
slope = (y2 - y1)/( x2-x1)
slope = -2-3/-3-2
slope = -5/-5
slope = 1
The sum of a number and its reciprocal is 3. Find the number
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Point E is the midpoint of ab and point F is the midpoint of cd
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Several Friends meet at an ice cream parlor.They order 5 ice cream cones and 3 sundaes and pay a total of $27.30.The ice cream cones cost a total of $14.25.What is the cost of one sundae?
Answers
Answer:
$4.35
Step-by-step explanation:
Answer:
the sundaes would have been $4.35 a peice! This is simple math i used a calculator! Dont waste your points! :)
Step-by-step explanation:
$27.30
- $14.25
________
13.05 Divided by 3 is = $4.35!
0/1 Patrick has $375 in his account. This is $90 more than his brother Ralph has in his account. Write an equation using x to find the amount of money in Ralph's account.
Answers
Answer:
x + 90 = 375
x represents the amount of money in Ralph's account.
simplify: (-3x^3+2x^2+4x)-(8x^4-5x^3+6x^2-2x
Answers
Answer:
−8^4+2^3−4^2+6
Step-by-step explanation:
Distribute the - to 8x^4-5x^3+6x^2-2x:
-8x^4+5x^3-6x^2+2x
Now simplify:
-3x^3+2x^2+4x-8x^4+5x^3-6x^2+2x= −8^4+2^3−4^2+6
Hope this helps!
HELP ASAP The number of hours you study for an exam affects your grade. What is a reasonable value of the range?
A) 75
B) 1.25
C) -30
D) 1/2
Answers
B I could be wrong
Explanation
A study was created to test the effects of jazz on people’s sleep patterns. The hypothesis of the experiment, 2 groups of people were created.Group I was placed in a quiet room where they went to sleep and they were timed on how long they slept. The group 2 was placed in a room where jazz music played softly as they began to sleep and played throughout the night. As each group awoke,their sleep times were monitored. What is the independent Variable ? And what is the Dependent Variable?
Answers
Answer:
independent variable- Presence or absence of soft jazz music
Dependent variable - sleep time
Step-by-step explanation:
The independent variable refers to that variable that is manipulated in an experiment. The independent variable is being studied and its effect on the dependent variable is documented. Presence or absence of soft jazz music is the independent variable.
The dependent variable is the response variable. It is that factor that changes when the independent variable is manipulated. In this case, the sleep time of the participants in the study is the dependent variable.
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Answers
Answer:
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Step-by-step explanation:
Select the graph that represents two quantities in a proportional relationship
Answers
Answer:
B and D
Step-by-step explanation:
A graph representing a proportional relationship is a straight line passing through the origin.
The only straight line graphs passing through the origin are B and D
Graph in Option D satisfies Proportional Relationship.
What is Proportional Relationship ?The relationship between two variables such that on increase of one variable the other also increases by some proportion.
It is represented by
y∝ x
y = kx
where k is the proportionality constant
The graph should pass through origin to show a proportional Relation
and should have same proportionality constant through out
Option D satisfies both the condition with k = 0.5.
Therefore Option D is the correct answer.
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Answers
Answer:
1) coordinates
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Step-by-step explanation:
The equation of a line is given by the two equations:
[tex]y=mx+b[/tex], where m is the slope and b is the y-intercept, or
[tex]y-y_1=m(x-x_1)[/tex], where x₁ and y₁ is the location of any point on the line, and m is the slope.
→ As such, we know that given the slope and the coordinates of any point on a line, we can write the line's equation.
We can also find the slope of a straight line between two points with the following equation:
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Answers
Answer:
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Step-by-step explanation:
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Answer:
the balance of the loan be after one year is $7897.5.
Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
√n is approximately equal 4.2 then n is between
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Answer:
5.24
Step-by-step explanation:
(6+2i)÷3i solve this problem
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Answers
Answer:
option b
Step-by-step explanation:
A turtle is 20 5/6 inches below the surface of the pond. It dives to a depth of 32 1/4. What is the change of the turtles posistion. HELP ASAP PLEAS AND THEANK YOU!
Answers
Answer:
I believe it's 11
Step-by-step explanation:
Sorry if I'm wrong
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Harper measured a line to be 5.4 inches long. If the actual length of the line is 5.3 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?
Answers
The percent error of the measurement is 1.9%.
Given that, Harper measured a line to be 5.4 inches long.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
If the actual length of the line is 5.3 inches
So, the difference of length of line = 5.4-5.3
= 0.1
Now, the percent error = Difference in length of line/Actual length × 100
= 0.1/5.3 × 100
= 0.01887 × 100
= 1.9 %
Therefore, the percent error of the measurement is 1.9%.
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