The statement below is fallacious. Indicate which fallacy the speaker has committed:
Answers
Answer:
Regression to the mean fallacy
Step-by-step explanation:
It assumes that something has returned to normal because of corrective actions taken while it was abnormal. This fails to account for natural fluctuations. It is frequently a special kind of the post hoc fallacy.
Related Questions
write the equation below in word.
z=(8-3)+10
Answers
Answer:
I think of a number z,add 3 to it, then l subtract 8 from it.My answer is 10
• Write an expression showing 17 decreased by m
Answers
Answer:
17 - m
Step-by-step explanation:
because 17 is being decreased
and it is decreased by m
so the correct equation will 17 - m
how do you simplify the fraction 5/4?
Answers
Answer:
1 1/4
Hope this helps
Answer: I think the answer is 1 1/4
Step-by-step explanation:
Tom purchased 5 football games for 10.88 each and 5 pokemon games for 11.87 each with 6 20 bills. How much change did tom get
Answers
Answer:
5*10.88 + 5*11.87=113.75
120-113.75=6.25
$6.25
Step-by-step explanation:
Elena completed the
hiking trail in 30 minutes. How many calories
did Elena burn?
Answers
Answer:
177
Step-by-step explanation:
Need help :C
A bakery in Hong Kong regularly orders carton of cranberries from Australia. The net weight (in ounces) of
cranberries of a random sample of 20 cartons were as follow:
160 170 170 190 210 240 240 240 270 280
290 290 300 420 500 520 530 610 630 650
(c) The bakery orders the cranberries from Australia with currency exchange rate of AUD 1 to HKD 5.8.
For each ounce of Australia cranberries costs AUD 2 and the fixed shipping fee of each carton is HKD
80. Find the mean, standard deviation, range, and third quartile of the payment (in HKD) of ordering a
carton of cranberries from Australia to Hong Kong.
Answers
Answer:
i) Mean = 1933.1817
ii) Range = 5684
iii) Third quartile = 6054
Step-by-step explanation:
Given data :
currency exchange rate : 1 AUD = 5.8 HKD
cost of each ounce = 2 AUD
Fixed shipping cost for each carton = 80 HKD
number of cartons = 20
next determine the total cost of the 20 cartons in HKD
= ∑(weight in ounce * cost of each ounce *exchange rate) +fixed shipping cost
= ∑ ( 160*2*5.8 + 80 ) + -------------- + (650 *2*5.8 + 80 ) ----------------- ( 1 )
= 81756 HKD
i) find the mean value ( X )
= Total cost / number of cartons
= 81756 / 20 = 4087.8
ii) Find the standard deviation
= [tex]\sqrt{\frac{(1936-4087.8)^2+-----+(7620-4087.8)^2}{20-1} }[/tex] note: std = √∑(xi-X )^2 / (n-1)
= 1933.1817
iii) Find the range
Range = highest cost - lowest cost ( values gotten from equation 1 )
= 7650 - 1936
= 5684
iv) Determine the third quartile
third quartile = 6054
attached below is the detailed solution
ANSWER AND EXPLAIN I’LL MARK BRAINLIEST PLEASE HELP
Answers
Answer:
Im sorry I cant see the link.
Step-by-step explanation:
Answer:
x = 2
y = 1
Step-by-step explanation:
The explain in the above photo
Sorry for the little words, i will rewrite the last two rows in the comment
I hope that is useful for you
The ratio of blue paint to yellow paint in a green paint mixture is 2 : 3. If you use 16 ounces of blue paint, how many ounces of yellow paint do you need. Include tape diagram
Answers
Answer:
24ounces
Step-by-step explanation:
16 ounces is 2x 8
8=1:1 ratio
8x3=24
2:3 = 16:24
A person places $277 in an investment account earning an annual rate of 6.7%,
compounded continuously. Using the formula V = Pem, where V is the value of the
account in t years, P is the principal initially invested, e is the base of a natural
logarithm, and r is the rate of interest, determine the amount of money, to the
nearest cent, in the account after 10 years.
Answers
9514 1404 393
Answer:
$541.32
Step-by-step explanation:
Putting the given values into the given formula, you have ...
V = P·e^(rt)
V = $277e^(0.067·10) ≈ $541.32
The perimeter of a square of side 5 cm is 25 cm.
O True
O Falsethe perimeter of a circle
Answers
Answer:
false
Step-by-step explanation:
I would assume false as if each of the fours sides of the square are 5 cm, then doing the equation 5×4 (unsing 4 for the each of the congruent sides) would give up 20 cm.
Jerry and Olivia were running a relay race. The race was 25.78 kilometers total. If Jerry ran 15.18 kilometers how far did Olivia run?
Answers
what is 2 and 1/3 divided by 1/4
Answers
Answer:
[tex] 9\frac{1}{3} [/tex]
Hope it helps :)
Write an equation parallel to x
– 3y = 9 that passes through the point (3,-1).
Answers
Step-by-step explanation:
x-3y=9
x=9+3y
x=12y
xy=12A man purchased a car for Rs.1,50,000. At what price was the car sold, if he suffered
10% loss on it.
Answers
Answer:
135000
Step-by-step explanation:
man purchased it for Rs. 1,50,000
loss is 10 percent
= 10/100×150000
=15000 (loss)
at the price the car sold is
= 150000 -15000
= 135000
At the market Sydney put a few pairs in a bag then ways the bag on a product scale the bag pairs way 4.75 pounds she adds more pairs to the bag the new way of the bag is now 5.6 pounds right and solve an addition equation to find the weight of the pairs added to the bag?
Answers
Answer:
0.85 pounds
Step-by-step explanation:
We start with a bag that weighs 4.75 pounds and want to find the weight of the pairs added to the bag.
Let x equal the weight of the pairs added to the bag.
We can write an equation containing 4.75 pounds and x, and solve for x to find this weight value.
y = 4.75 + xWe know that the final weight of the bag is 5.6 pounds, so we can substitute this value for y.
5.6 = 4.75 + xSubtract 4.75 from both sides of the equation.
0.85 = xThe weight of the pairs added to the bag is 0.85 pounds.
If an item has a sale price of 60$ after it has been discontinued 20%, what was the original price ?
Answers
Answer:
The original price would be $75
Step-by-step explanation:
I just used a calculator
can you please help me with this? u get 15 points :))
Answers
Answer:
-80x+24
Step-by-step explanation:
Find the solution to 2/3x = -24
Answers
Answer:
x=-36
Step-by-step explanation:
Five times the difference of a number and seven is negative fifteen.
The number is ___
Answers
Answer:
Step-by-step explanation:
5*(n - 7) = - 15 Remove the brackets
5n - 35 = - 15
5n = -15 + 35
5n = 20
n = 20/5
n = 4
Answer:
4
Step-by-step explanation:
The number is 4
What is the MOST specific name for quadrilateral WXYZ?
A)
parallelogram
B)
trapezoid
C)
rectangle
D)
rhombus
Answers
Answer:
c
Step-by-step explanation:
it is just turned
Assume f(x) = ax^2+ bx + c Which one is true? f is a parabola that opens sideways to the right. f is a parabola that opens sideways to the left. f is a parabola that opens downward. f is a parabola that opens upward.
Answers
Step-by-step explanation:
f is a parabola that opens upward.
Solve for the unknown in the following diagram. Round the answer to two decimal places.
in
Answers
Answer:
172.27 in
Step-by-step explanation:
Apply the Sine Rule
Sine Rule is given as:
[tex] \frac{a}{sin(A)} = \frac{b}{sin(B)} = \frac{c}{sin(C)} [/tex]
c = x = ?
C = 180 - (52 + 48) = 80° (sum of triangle)
b = 130 in.
B = 48°
Plug in the values
[tex] \frac{130}{sin(48)} = \frac{x}{sin(80)} [/tex]
Multiply both sides by sin(80)
[tex] \frac{130*sin(80)}{sin(48)} = x [/tex]
172.274641 = x
x = 172.27 in. (to 2 decimal places)
Answer! If you are a bot don't even answer the question
Answers
Answer:
(x-30)/(3x-10)
Step-by-step explanation:
[tex] \frac{(x + 3)(x - 30)}{(x + 3)(3x - 10)} = \\ \frac{x - 30}{3x - 10} [/tex]
The Venn diagram shows the relationships among different sets of numbers.
Which number would be located in the shaded part of the diagram?
-1.7
-8
2/3
10
Answers
a screw labeled 1/4-20 x 5/8 has a length of
Answers
Answer:
Step-by-step explanation:
a screw labeled 1/4-20 x 5/8 has a length of
If an equilateral triangle has a height of 8 metres find the length of each side. Round your answer to 2 decimal places.
Answers
Answer:
9.24 m to 2 DP's.
Step-by-step explanation:
Consider the right triangle formed from a side , altitude and 1/2 the base.
By pythagoras:
x^2 = 8^2 + (0.5x)^2 where x is the length of each side.
x^2 - 0.25x^2 = 64
0.75x^2 = 64
x^2 = 64/0.75 = 85.3333.
x = 9.2376 m.
Find the errors and correct the following mathematical sentences.
Answers
Answer:
Here is another one solved.
Two cars start towards each other from points 200 miles apart. One car travels at 40 miles
per hours and the other travel at 35 miles an hour. How far apart will the two cars be after
four hours of continuous travelling?
(a) 20
(b) 40
(c) 75
(d) 100
Answers
Answer:
D) 100
Step-by-step explanation:
Solution: After four hours, one car travels 40 x 4 = 160 km, and the other car travels 35 x 4 = 140 km. Therefore, the two cars are 160 + 140 - 200 = 100 km apart
THANK YOU
3. If an investment company pays 6% compounded semiannually, how much should you deposit
now to have $10,000 5 years from now?
Answers
Answer:
$9,287.67
Step-by-step explanation:
Number of years 5
Interest per pd 3%
FV 10,000
Calculator.net has a financial calculator that will greatly help you
The formula for the amount earned with compound interest after n years is given as:
A = P [tex](1 + r/n)^{nt}[/tex]
P = principal
R = rate
t = time in years
n = number of times compounded in a year.
The amount to deposits so that after 5 years, 10,000 is the amount is
$7,440.94
What is compound interest?It is the interest we earned on the interest.
The formula for the amount earned with compound interest after n years is given as:
A = P [tex](1 + r/n)^{nt}[/tex]
P = principal
R = rate
t = time in years
n = number of times compounded in a year.
We have,
r = 6%
n = 2
A = $10,000
t = 5 years
A = P [tex](1 + r/n)^{nt}[/tex]
P = 10,000 / [tex](1 + 0.03)^{10}[/tex]
P = 10,000 / [tex](1.03)^{10}[/tex]
P = $7,440.94
Thus,
The amount to deposits so that after 5 years, 10,000 is the amount is
$7,440.94
Learn more about compound interest here:
https://brainly.com/question/13155407
#SPJ2
Figure o of a tile pattern has 3 tiles. This pattern grows
by 5 tiles each figure.
Answers
Answer:
Figure 0 = 5 tiles
Figure 1 = 5 + 7 = 12 tiles
So, the equation is:
y = 7x + 5
because, it adds 7 tiles in every new figure.
The equation is y = 7x +5.
Answer is y = 7x +5