Convert 3/4 to a decimal
Answers
Answer: 0.75
Step-by-step explanation:
0.75
3/4-> 0.75
Do 3 divided by 4 and you get 0.75
Related Questions
If a taxi ride is m miles, which expression can be used to find the total charge of the ride
Answers
Answer:
d. 0.85m + 2.50
Step-by-step explanation:
In the figure attached, the complete question is shown.
We can see in the table that $2.50 is a fixed charge, that is, it is not modified by any variable. On the other hand, for each travelled mile, the cost of the travel increases $0.85 ($0.75 by mileage charge + $0.1 by city gas tax). Then, if m miles are travelled, the cost of the travel increases 0.85*m
Where do you get the 2/5 and 3/5 from
Answers
Answer:
we can get 3/2 as the answer
Suppose the labor force is 152 million of a possible 243 million working-age adults. The total number of unemployed is 13 million. What is the standard unemployment rate
Answers
The standard unemployment rate can be calculated based on the labor force and the number of unemployed individuals. In this case, with a labor force of 152 million and 13 million unemployed, we can determine the standard unemployment rate.
The standard unemployment rate is a widely used measure to assess the health of an economy's labor market. It is calculated by dividing the number of unemployed individuals by the labor force and multiplying by 100 to express it as a percentage.
The labor force is given as 152 million and the number of unemployed individuals is 13 million. To calculate the standard unemployment rate, we divide the number of unemployed by the labor force and multiply by 100:
Standard Unemployment Rate = (Number of Unemployed / Labor Force) * 100
Plugging in the given values:
Standard Unemployment Rate = (13 million / 152 million) * 100
Calculating this expression, we find that the standard unemployment rate is approximately 8.55%. This means that 8.55% of the labor force is currently unemployed. It is important to note that the standard unemployment rate provides an overview of the current unemployment situation but may not capture the full complexity of the labor market dynamics.
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open parentheses fraction numerator f cubed to the power of -2 end exponent over denominator h to the power of negative 1 end exponent end fraction close parentheses to the power of 4.I need this in exponential form, please.
Answers
First part
numerator f cubed g to the power of negative 2
The numerator can be written as
\(f^3g^{-2}\)Second part
denorminator h raised to the power of negative 1
The numerator can be written as
\(h^{-1}\)combining part one and two
Open parentheses fraction - fraction - close parentheses to the power of 4
This gives
\((\frac{f^3g^{-2}}{h^{-1}})^4\)simplifying the expression to remove negative exponent
Simplifying the numerator
\(\begin{gathered} f^3g^{-2}=f^3\times g^{-2} \\ f^3g^{-2}=f^3\times\frac{1}{g^2} \\ f^3g^{-2}\text{ = }\frac{f^3}{g^2} \end{gathered}\)simplfying the denorminator
\(h^{-1}\text{ = }\frac{1}{h}\)combining simplfied values for numerator and denorminator in the general form we have
\(\begin{gathered} (\frac{f^3g^{-2}}{h^{-1}})^4\text{ = }(\frac{\frac{f^3}{g^2}}{\frac{1}{h}})^4 \\ (\frac{f^3g^{-2}}{h^{-1}})^4=\text{ (}\frac{f^3}{g^2}\times h)^4\text{ } \\ (\frac{f^3g^{-2}}{h^{-1}})^4\text{ = (}\frac{f^3h}{g^2})^4 \end{gathered}\)Hence, the simplified form of the expression is
\((\frac{f^3h}{g^2})^4\)If X is a normal random variable that has mean = 20 and standard deviation = 2, the standardized value of X = 16 is ? The normal distribution with parameter values mean = 0 and standard deviation = 1 is called a standard normal distribution.?
Answers
The standardized value of X = 16, given that X is a normal random variable with mean = 20 and standard deviation = 2, is -2.
To find the standardized value of X = 16, we need to convert it into a standard normal random variable by using the formula for standardization.
The standardization process involves subtracting the mean of the random variable and dividing by its standard deviation.
Given that X has a mean of 20 and a standard deviation of 2, the formula for standardization is:
Z = (X - μ) / σ
Where Z represents the standardized value, X is the original random variable, μ is the mean, and σ is the standard deviation.
Plugging in the values, we have:
Z = (16 - 20) / 2
Z = -4 / 2
Z = -2
Therefore, the standardized value of X = 16 is -2.
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I need help on the pic below
Answers
Answer:
u can use inspect element on the thing and itll show the answers
Step-by-step explanation:
SOS: Find the length of HK for square GHJK
Answers
The length HK in the square is 18√2 units
How to determine the length HKFrom the question, we have the following parameters that can be used in our computation:
Side length, l = 18 units
Diagonal = HK
The diagonal of a square is the product of the side length and the square root of 2
This is represented as
HK = 18√2
Hence, the length is 18√2
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A measure of the dispersion of observations in a process distribution is called:_____.
Answers
A measure of the dispersion of observations in a process distribution is called: range.
This is further explained below.
What is the range?Generally, The range of a collection of data is the difference between the highest and smallest values in the set. This difference is calculated by subtracting the sample maximum and minimum from the sample size. It is written out using the same units that were used for the data.
In conclusion, The term "range" refers to a measure of the dispersion of observations included within a process distribution.
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Find the 8th term of the geometric sequence 8,16,32
Answers
Answer:
64
Step-by-step explanation:
8,16,32
8x2 is 16
16x2 is 32
therefore, 32x2 is 64
Answer:
it's 1024
Step-by-step explanation:
just keep multiplying each multiple by 2
8
16
32
64
128
256
512
1024
Simplify: (x + 7)(x-4)
A. 2r +3
B. 12-28
C. x2-3x - 28
D. x2 + 3x - 28
Answers
Answer:
(x + 7)(x - 4) = x2 - 4x + 7x - 28 = x2 + 3x - 28
PLZ HELP ME WITH THIS QUESTION!
Answers
Answer:
C
Step-by-step explanation:
The box plots summarize the attendance for the spring musical and fall musical. Each musical was performed for six evenings. Which statement best describes the data represented in the box plots? (6.13A)
Answers
Answer:
B
Step-by-step explanation:
The 1st quartile is 135. The 3rd quartile is 195. To find the interquartile, you would subtract the 3rd quartile from the 1st quartile. 195-135=60. The interquartile range for the spring musical is 60
what are the trig functions?
Answers
Answer:
sin
cos
tan
csc
sec
cot
Step-by-step explanation:
easy to remember that they are reciprocals of each other
Trigonometric functions, also known as trig functions, are mathematical functions that relate the angles of a triangle to the lengths of its sides. The six basic trigonometric functions are:
Sine (sin) - the ratio of the length of the side opposite an angle to the length of the hypotenuse of the right triangle containing that angle.
Cosine (cos) - the ratio of the length of the adjacent side to the length of the hypotenuse of the right triangle containing that angle.
Tangent (tan) - the ratio of the length of the side opposite an angle to the length of the adjacent side of the right triangle containing that angle.
Cosecant (csc) - the reciprocal of the sine function, i.e., the ratio of the length of the hypotenuse to the length of the side opposite an angle.
Secant (sec) - the reciprocal of the cosine function, i.e., the ratio of the length of the hypotenuse to the length of the adjacent side of the right triangle containing that angle.
Cotangent (cot) - the reciprocal of the tangent function, i.e., the ratio of the length of the adjacent side to the length of the side opposite an angle of the right triangle containing that angle.
Trigonometric functions have many applications in mathematics, science, and engineering, including in the fields of physics, astronomy, navigation, and signal processing.
What can you conclude from the diagram?
A m2 = m23
B. m 2 = 45
C. m 2 + m23 = 180
Answers
Answer
A m2=m23
Step-by-step explanation:
cause you have to look at a way so you can find the anser to it
The measure of an angle is 53°. What is the measure of its supplementary angle?
Answers
Answer:
127
Step-by-step explanation:
if it is supplementary it =180
if it is complimentary it =90
so 180-53= 127
Find the value of each variable
Answers
Answer:
y = 94
z = 77
Step-by-step explanation:
Since the angle z is supplementary to 103, we can say that.
z + 103 = 180
Solving for z, we get that z = 77.
Now, to solve for y, we need to recall the fact that the internal angles in a quadrilateral always add up to 360. We know 3 of the angles, so we can set up an equation:
y+77+106+83 = 360
y+266 = 360
y = 94
help please!!!!!!! very confused!
Answers
Answer:
#2
63 questions correctly
Step-by-step explanation:
I hope this helps
15 questions 8 incorrect
15/8= 1.875
135/1.875= 72 incorrectly
135 questions- 72incorrectly= 63correct questions
A diagram is shown.
P.
R
(3x - 4)º
M
(x + 6)
F
T
E
Answers
Answer:
x = 22°
Step-by-step explanation:
∠RFT = ∠MFE because they are vertical angles
∠RFT = (x + 6)°
(3x - 4)° + (x + 6)° = 90°
combine like terms:
4x + 2° = 90°
4x = 88°
x = 22°
length of a rod: engineers on the bay bridge are measuring tower rods to find out if any rods have been corroded from salt water. there are rods on the east and west sides of the bridge span. one engineer plans to measure the length of an eastern rod 25 times and then calculate the average of the 25 measurements to estimate the true length of the eastern rod. a different engineer plans to measure the length of a western rod 20 times and then calculate the average of the 20 measurements to estimate the true length of the western rod. suppose the engineers construct a 90% confidence interval for the true length of their rods. whose interval do you expect to be more precise (narrower)?
Answers
The engineer measuring the western rod with a sample size of 20 is expected to have a more precise (narrower) confidence interval compared to the engineer measuring the eastern rod with a sample size of 25.
The engineer who measures the length of the western rod 20 times and calculates the average is expected to have a more precise (narrower) confidence interval compared to the engineer who measures the length of the eastern rod 25 times.
In statistical terms, the precision of a confidence interval is influenced by the sample size. The larger the sample size, the more precise the estimate tends to be. In this case, the engineer measuring the western rod has a sample size of 20, while the engineer measuring the eastern rod has a sample size of 25. Since the sample size of the western rod is smaller, it is expected to have a narrower confidence interval and therefore a more precise estimate of the true length of the rod.
A larger sample size provides more information and reduces the variability in the estimates. It allows for a more accurate estimation of the population parameter. Therefore, the engineer with a larger sample size is likely to have a more precise interval.
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The value of -9 is than the value of -12 because -9 is to the of -12 on the number line.
Answers
Answer: greaterright
Step-by-step explanation:
If u can help me thanks a lot.
Answers
Answer:
i think its a one solution
Step-by-step explanation:
Please help.
Solve the inequality show all your work
-4x+5>37
Answers
The solution for x in the inequality expression is x < -8
How to determine the solution for x?From the question, we have the following inequality expression that can be used in our computation:
-4x+5>37
Subtract 5 from both sides of the inequality
So, we have
-4x + 5 - 5 >37 - 5
Evaluate the like terms
This gives
-4x > 32
Divide both sides by -4
x < -8
Hence, the solution is x < -8
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A total of 46 percent of the voters in a certain city classify themselves as Indepen-dents, whereas 30 percent classify themselves as Liberals and 24 percent say thatthey are Conservatives. In a recent local election, 35 percent of the Independents,62 percent of the Liberals, and 58 percent of the Conservatives voted. A voter ischosen at random. Given that this person voted in the local election what is theprobability that he or she is
Answers
Complete question :
A total of 46 percent of the voters in a certain city classify themselves as Indepen-dents, whereas 30 percent classify themselves as Liberals and 24 percent say thatthey are Conservatives. In a recent local election, 35 percent of the Independents,62 percent of the Liberals, and 58 percent of the Conservatives voted. A voter ischosen at random. Given that this person voted in the local election what is theprobability that he or she is Given that this person voted in the local election, what is the probability that he or she is (a) an Independent? (b) a Liberal? (c) a Conservative? (d) What fraction of voters participated in the local election?
Answer:
A) 0.331 ; B) 0.383 ; C) 0.286 ; D) 0.4862
Step-by-step explanation:
Given the following :
P(Independent(I)) = 46/100 = 0.46
P(Liberal(L)) = 30/ 100 = 0.3
P(Conservative(C)) = 24 / 100 = 0.24
Election participation (EP) :
P(EP | I) = 35 / 100 = 0.35
P(EP | L) = 62/100 = 0.62
P(EP | C) = 58/100 = 0.58
P(EP) = P(EP | L)*P(L) + P(EP | I)*P(I) + P(EP | C)*P(C)
P(EP) = (0.62*0.3) + (0.35*0.46) + (0.58*0.24)
P(EP) = 0.186 + 0.161 + 0.1392 = 0.4862
A) probability of Independent given that the person participated in election:
P(I Given EP) = [P(EP | I) * P(I)] / P(EP)
= (0.35 * 0.46) / 0.4862
= 0.161 / 0.4862
= 0.331
B) probability of Liberals given that the person participated in election:
P(L Given EP) = [P(EP | L) * P(L)] / P(EP)
= (0.62 * 0.3) / 0.4862
= 0.186 / 0.4862
= 0.383
C.) P(C Given EP) = [P(EP | C) * P(C)] / P(EP)
= (0.58 * 0.24) / 0.4862
= 0.1392 / 0.4862
= 0.286
Which coordinate pair identifies a point in the third quadrant of the coordinate plane? A) (0, 5) B) (1, −5) C) (1, 5) D) (−1, −2)
(IF YOU USE THIS QUESTION FOR POINTS I WILL REPORT YOU)
(NVM IT'S (-1,-2)
Answers
Answer:
Me need my points :D
Step-by-step explanation:
the top five test scores in mr. rhodes’s class were: 98, 92, 96, 97, and 97. what is the mean absolute deviation? math symbols relations geometry groups trigonometry statistics greek previous next
Answers
The Mean Absolute Deviation of the top five test scores in Mr. Rhode's class (98, 92, 96, 97, and 97) is 1.6.
To find the mean absolute deviation, we first need to find the mean of the data set.
The top five test scores in Mr. Rhodes’s class were: 98, 92, 96, 97, and 97.
So, the mean is:
Mean = (98 + 92 + 96 + 97 + 97)/5 = 480/5 = 96
Now, we need to find the absolute deviation of each data point from the mean. The absolute deviation is the absolute value of the difference between the data point and the mean.
Absolute deviation of 98 from the mean: |98 - 96| = 2
Absolute deviation of 92 from the mean: |92 - 96| = 4
Absolute deviation of 96 from the mean: |96 - 96| = 0
Absolute deviation of 97 from the mean: |97 - 96| = 1
Absolute deviation of 97 from the mean: |97 - 96| = 1
Next, we find the mean of these absolute deviations.
Mean Absolute Deviation = (2 + 4 + 0 + 1 + 1)/5 = 8/5 = 1.6
Therefore, the mean absolute deviation is 1.6.
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write the slope intercept form of the equation of the line through the given point with the given slope through (2,5) , slope 2
Answers
Answer:
y =2x+1
Step-by-step explanation:
The slope intercept form is
y = mx+b where m is the slope and b is the y intercept
y = 2x+b
Substituting the point into the equation
5 = 2(2)+b
5 = 4+b
5-4 =b
b=1
y =2x+1
answer number 1 pls
Answers
Answer:
what do I want like from it like
Answer:
The square root of 12 simplifies to \(2\sqrt{3}\)
What is the solution to this system of equations?
{x+y=6x=y+4
(1, 5)
begin ordered pair 1 comma 5 end ordered pair
(212, 112)
begin ordered pair 21 halves comma 11 halves end ordered pair
(5, 1)
begin ordered pair 5 comma 1 end ordered pair
(112, 12)
Answers
The solution to the given system of linear equations is x = 4, y = 20
System of linear equationsFrom the question, we are to determine solution to the given system of equations
The given system of equations is
x+y=6x=y+4
Thus, we can write that
x + y = 6x ----------- (1)
and
6x = y + 4 ------------(2)
Solve the two equations simultaneously
From equation (1)
x + y = 6x
y = 6x - x
y = 5x --------- (3)
Substitute into equation (2)
6x = y + 4
6x = 5x + 4
6x - 5x = 4
x = 4
Substitute the value of x into equation (3)
y = 5x
y = 5(4)
y = 20
Hence, the solution to the given system of linear equations is x = 4, y = 20
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HELP PLEASE ¨"half-life problem¨¨ A certain computer loses half of its value every four years. If the value of the computer after 6 years is $835, what was the initial value of the computer?
Answers
Thus, the computer was initially worth $3340 as the PC will be worth $835 after six years.
what is unitary method ?In mathematics, the unitary approach entails determining the value of a single unit in a certain circumstance and using that value to resolve other issues that are connected to it. It is a quick and efficient method for handling issues involving direct proportion, indirect proportion, and other circumstances of a same nature. In disciplines including mathematics, science, business, and engineering, the unitary technique is widely employed.
given
Let V be the computer's starting value.
The computer's value drops to V/2 after four years.
The computer's value is decreased to V/2 1/2 = V/4 after six years.
We are informed that the PC will be worth $835 after six years. When we set this equal to V/4, we obtain:
V/4 = 835
Adding 4 to both sides results in:
V = 4 × 835 = $3340
Thus, the computer was initially worth $3340 as the PC will be worth $835 after six years.
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Build a deterministic FA M
3
for the following language L
3
=L(M
3
)={x over {a,b,c}∣x has strictly more than 3c symbols and does not end in c} For example, abcca ∈
/
L
3
and bacccc ∈
/
L
3
, but cccca ∈L
3
and acbcaaabcccb ∈L
3
.
Answers
The deterministic finite automaton (DFA) M3 for the language L3, where strings have more than 3 'c' symbols and do not end in 'c', is designed with states q0, q1, q2, q3, and q4. Transitions and loops are created to determine acceptance.
To build a deterministic finite automaton (DFA) for the language L3 = {x ∈ {a, b, c}* | x has strictly more than 3 'c' symbols and does not end in 'c'}, we can design the following DFA M3:1. Start with an initial state q0.
2. Create a loop on q0 for 'a', 'b', and 'c' inputs, leading back to q0.
3. From q0, transition to a state q1 on input 'c'. This represents the first 'c' encountered.
4. From q1, create a loop for 'a' and 'b' inputs, leading back to q1.
5. Transition from q1 to q2 on input 'c'. This represents the second 'c' encountered.
6. Similarly, create a loop on q2 for 'a' and 'b' inputs, leading back to q2.
7. Transition from q2 to q3 on input 'c'. This represents the third 'c' encountered.
8. From q3, create a loop for 'a', 'b', and 'c' inputs, leading back to q3.
9. Create a final accepting state q4 and transition from q3 to q4 on 'a' or 'b' inputs.
In this DFA, any string that ends with 'c' or has less than three 'c' symbols will not reach the accepting state q4, hence not belonging to L3.
Therefore, The deterministic finite automaton (DFA) M3 for the language L3, where strings have more than 3 'c' symbols and do not end in 'c', is designed with states q0, q1, q2, q3, and q4. Transitions and loops are created to determine acceptance.
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