Find the sum or difference write the answer in simplest form 3/10 4/10=
Name the property of real numbers illustrated by the equation.
[tex] \pi +10 = 10 + \pi [/tex]
Answer:
commutative property
Step-by-step explanation:
Given equation: [tex]\pi+10=10+\pi[/tex]
The property of real number used in this equation is Commutative property
Commutative property : A binary operation [tex]{\displaystyle *}[/tex] on a set is commutative if [tex]a {\displaystyle *}b= b{\displaystyle *}a[/tex]
Following this property [tex]\pi+10=10+\pi[/tex]
Help needed :/
(1/2^-2) + 1/2
A. 2
B. 2 1/2
C. 4
D. 4 1/2
which two numbers multiply to get 140 and add to get 39
What is the length of the hypotenuse of the right triangle that has a base of 5 inches and a height of 12 inches?
What is Szymborska's overall opinion of humanity in "A Contribution to Statistics?" Support your response with at least two details or quotes from the poem.
Answer:
Szymborska's overall opinion of humanity in "A Contribution to Statistics" is overall positive
Step-by-step explanation:
Szymborska is a poet who likes to comment on society with irony and sarcasm.One example of this is when she splits people into categories in her poem “A Contribution to Statistics”. Here Szymborska’s overall opinion of humanity may seem negative due to her bluntness and dry humor. For example, she says in the tenth stanza, “cruel when forced by circumstances -better not to know even ballpark figures.” It’s implied in this line that most people (maybe even all)are cruel or can be. She also says, “taking only things from life -thirty”which comments how lots of people are selfish. However, this seemingly cynical poem takes a sweeter turn near the end with statistics like, “worthy of compassion - ninety-nine” and “mortal- a hundred out of a hundred.” These lines reveal that even though Szymborska believes that humanity is extremely flawed the mass majority of us deserve and are worthy of love. Plus the fact that we’re all mortal may seem dark but the fact remains that both the righteous and the sinners will all end up in the same place. The fact that no one can escape
death gives humans equality in a way. Szymborska’s overall opinion of humanity turned out to be more optimistic after all.
solve for X. 4 = log2x
The value of x to solve the given equation is 16.
The given equation is:
[tex]log_2x=4[/tex]
What is a logarithm function?A logarithm function is a special style to write an exponential function.
For example, If [tex]a^x=b[/tex] then we write it as [tex]log_ab=x[/tex].
So, [tex]log_2x=4[/tex] can be written as:
[tex]2^4=x[/tex]
Or, [tex]x=2^4[/tex]
[tex]x=16[/tex]
So, the value of x =16.
Hence, the value of x to solve the given equation is 16.
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A man notices that a tank is half full. After emptying 600 litres from the tank, that it is now one-third full. How much does the tank hold when it is full?
After removing 600 litres from a tank that was half full, it became one-third full. By setting up an equation, we determine that every 600 litres represents one-sixth of the tank's full capacity. Multiplying 600 litres by 6, we find the tank's full capacity is 3600 litres.
The question involves determining the total capacity of a tank based on information given about volume reductions and proportions of fullness. Initially, the tank is half full, but after removing 600 litres, it becomes one-third full. We can set up an equation to find out the total capacity of the tank (T).
Since removing 600 litres takes the tank from being half full to one-third full, that means 600 litres correspond to one-sixth of the tank's capacity because one half minus one-third equals one-sixth.
Now we set up our equation: 600 litres = T/6. To solve for T, we multiply both sides of the equation by 6:
(600 litres)Therefore, the full capacity of the tank is 3600 litres.
Steven earns money babysitting. He charges 31.25 for 5 hours and 50 for 8 hours explain what the constant rate of change means I this coming tent
What is the slope of a line perpendicular to the line with equation y = 4x + 5?
-1/4
–4
4
–5
simplify completely ((x2-4x+4)/(x2+10x+25)) x ((x+5)/(x2+3x-10)) ...?
Factorize the given complex expression first into simpler terms (x-2)^2, (x+5)^2 and (x-2)(x+5). After canceling the matching terms, you simplify to get (x-2)/(x+5)
Explanation:This mathematical question involves the simplification of a fractional expression. The problem can be solved with factoring and canceling out matching terms found in both the numerator and denominator. Step by step solution would be:
((x2-4x+4) can be factored into (x-2)^2.
(x^2+10x+25) can be factored into (x+5)^2.
(x^2+3x-10) can be factored into (x-2)(x+5).
Thus, the whole equation will be converted into
((x-2)^2 / (x+5)^2) x ((x+5) / (x-2)(x+5)).
Cancel (x+5) and (x-2) from the numerator and denominator, which leaves:
(x-2)/(x+5).
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The function p(t) represents the value of a new car t years after it was manufactured.
p(t)=24,525(0.94)^t
What does the value 0.94 represent in this situation?
The value of the car increases by 94% each year.
The initial value of the car is 0.94.
The value of the car is 0.94 times the value of the car the previous year.
The value of the car decreases by 94% each year.
I think its D
Answer:
The value of the car is 0.94 times the value of the car the previous year.
Answer:
Option C is correct
The value of the car is 0.94 times the value of the car the previous year.
Step-by-step explanation:
Given the function:
[tex]p(t) = 24,525(0.94)^t[/tex]
where,
p(t) represents the value of a new car
t is the number of years.
We have to find the value 0.94 represent in this situation.
For t =0 years.
Initial value of car p(0) is 24,525
For t = 1 years
[tex]p(1) =24,525 \cdot 0.94[/tex]
For t = 2 years
[tex]p(2) =24,525 \cdot (0.94)^2[/tex] and so on...
Since;
[tex]\frac{p(2)}{p(1)} = 0.94[/tex]
⇒[tex]p(2) = 0.94 \cdot p(1)[/tex]
In general:
[tex]p(t) = 0.94 \cdot p(t-1)[/tex] where, t is the number of years.
⇒the value of the car is 0.94 times the value of the car the previous year.
Solve for x: 3x + 4 = 5(x − 8)
In the figure, which of the following edges is skew to edge AD?
edge BC
edge HD
edge GC
edge EH
...?
The edge that is skew to edge AD is edge GC
What are skew edges?In geometry, skew edges refer to edges that are not in the same plane and do not intersect. They belong to non-coplanar lines or segments, implying that they extend in different directions. Skew lines, and consequently their edges, never meet and remain at a constant distance from each other.
From the figure
line AD and GC are Skew since they can never meet yet they are not parallel to each other.
Skew lines are non-intersecting, non-coplanar lines in three-dimensional space. They neither share common points nor lie in the same plane, demonstrating their distinct orientation and lack of intersection in a three-dimensional geometric context.
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Firewood is often sold by the cord a cord is wood is abby doe measuring 4 feet by 4 feet by 8 feet what's the volume of a cord of wood in cubic feet?
is this correct ?
....
Nick has 3.90 in quarters and dimes total number of coins is 27how many quarters and dimes
Answer:
8 quarters; 19 dimes trust me i checked
Step-by-step explanation:
If trapezoid JKLM is translated according to the rule (x, y) → (x + 2, y − 6), what are the coordinates of point L'?
(1, −4)
(−4, −1)
(−7, 4)
(0, 7)
Answer:
A. (1,-4)
Step-by-step explanation:
L= (-1, 2)
(x,y)>(x+2, y-6)
(x,y)>(-1+2, 2-6)
(x,y)>(1, -4)
What is 39 percent of 120?
If
f (n)(0) = (n + 1)!
for
n = 0, 1, 2, ,
find the Maclaurin series for f.
The Maclaurin series for f(n) is 1.
Explanation:The Maclaurin series for a function can be found using the formula: f(x) = f(0) + f'(0)x + f''(0)x^2/2! + f'''(0)x^3/3! + ...
In this case, f(0) = (0+1)! = 1, f'(0) = d/dx((0+1)!) = d/dx(1) = 0, f''(0) = d^2/dx^2((0+1)!) = d^2/dx^2(1) = 0, and so on.
Using these values, the Maclaurin series for f(n) is: f(n)(x) = 1 + 0x + 0x^2/2! + 0x^3/3! + ... = 1.
Forty-four percent of the members of the Science Club wear blue shirts. Which of the following is a binomial experiment? A.Selecting eight members randomly and recording whether each member is wearing a blue shirt
B.Selecting eight members randomly and recording the number in the group wearing a blue shirt
C.Selecting members randomly until one without a blue shirt is chosen
D. Selecting members randomly until one with a blue shirt is chosen
Answer:
Option A is correct.
Step-by-step explanation:
Selecting eight members randomly and recording whether each member is wearing a blue shirt.
A binomial experiment is defined as a statistical experiment which consists of n repeated trials. Only two possible outcomes are possible in each trial- either its a success or a failure. Here the probability of success remains the same on every trial.
Here, in 8 members the person wearing blue will be a success others will be a failure outcome.
Name the property of equality that justifies: (I have to put question into an equation below because I can't get it in this question without it being confusing)
A. Addition Property of Equality
B. Subtraction Property of Equality
C. Multiplication Property of Equality
D. Division Property of Equality
If:
m
then
5×m
Slingerland borrowed $8,000 on july 20, at 11% interest. if the loan was due on october 17, what was the amount of interest on the loan using the exact interest method?
I think the answer is $216.99 ?
Answer:
The amount of interest on the loan was of $214.57.
Step-by-step explanation:
Slingerland borrowed $8,000 at an 11% interest rate, thus having to pay $880 after a year.
As the loan was due on October 17, and the difference between July 20 and October 17 is of 89 days, using the exact interest method we can affirm that:
880 / 365 x 89 = X
2.41 x 89 = X
$214.57 = X
The amount of interest on the loan was of $214.57.
calculate the mean 12,2,8,6,57
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – 2x = x 2 6 10 12
Answer:
12
Step-by-step explanation:
I did the test
How do the CHNOPS elements create macromolecules?
plzzzz helppppp
93 /100 converted to percent equals? ...?
mark estimates that the distance from his house to to his school is 15.5 mi the actual distance is 14.5 mi to the nearest tenth of a percent what is the percent error in Mark's estimate?
ANWSER ONLY IF U KNOW THE ANWSER GOT IT!!!!! please help
The percent error in Mark's estimate to the nearest tenth of a percent is 6.9%.
What is Percentage?Percentage is the ratio such that it can be expressed as a fraction of 100. Percentage is calculated by dividing the number with the whole and then multiplying by 100.
The symbol used to denote percentage is '%'.
Percent error is the absolute value calculated by finding the difference of the estimated value and the actual value and then dividing by the actual value followed by multiplication with 100.
Percent Error = [(Estimated value - Actual value) / Actual value] × 100
= [(15.5 - 14.5) / 14.5] × 100
= (1 / 14.5) × 100
= 6.897%
≈ 6.9%
Hence, there is a 6.9% percent error in Mark's estimate if his estimated distance from his house to the school is 15.5 m and the actual distance is 14.5 m.
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The percent error in Mark's estimate is 6.9%.
To calculate the percent error, we use the formula:
[tex]\[ \text{Percent Error} = \left( \frac{\text{Estimated Value} - \text{Actual Value}}{\text{Actual Value}} \right) \times 100\% \][/tex]
Given the estimated distance is 15.5 mi and the actual distance is 14.5 mi, we can plug these values into the formula:
[tex]\[ \text{Percent Error} = \left( \frac{15.5 \text{ mi} - 14.5 \text{ mi}}{14.5 \text{ mi}} \right) \times 100\% \][/tex]
[tex]\[ \text{Percent Error} = \left( \frac{1 \text{ mi}}{14.5 \text{ mi}} \right) \times 100\% \][/tex]
[tex]\[ \text{Percent Error} \approx \left( \frac{1}{14.5} \right) \times 100\% \][/tex]
[tex]\[ \text{Percent Error} \approx 0.069 \times 100\% \][/tex]
[tex]\[ \text{Percent Error} \approx 6.9\% \][/tex]
Therefore, the percent error in Mark's estimate is approximately 6.9%.
nonzero abscissa, negative ordinate
a.Quadrant II or Quadrant IV
b.Quadrant I or Quadrant II
c.Quadrant I or Quadrant IV
d.Quadrant III or Quadrant IV ...?
D.) Quadrant lll or Quadrant IV
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Jason has already read 27 pages of a book. He plans to read 3 pages of the book every day. If f(n) represents the total number of pages that Jason will complete reading in n days, which of the following functions represents the relationship between f(n) and n?
f(n) = 27n − 3
f(n) = 3n − 27
f(n) = 27n + 3
f(n) = 3n + 27
Answer:
D.[tex]f(n)=3n+27[/tex]
Step-by-step explanation:
Total number of pages in a book=f(n)
Jason has already read pages=27
He plans to read pages of the book everyday=3
He takes times to complete reading the book=n days
He read pages in n days=3n
We have to find the function which represents the relationship between f(n) and n.
According to question information
[tex]f(n)=3n+27[/tex]
This is required relation between f(n) and n.
Answer:D.[tex]f(n)=3n+27[/tex]