* Ms. Quintero has visited 16 of the 50 states. What percent of the states has she visited? KEY Part (is) Whole(of) % 100 Whole
A.25%
B.32%
C.16%
D.8%
Answers
Answer:
B. 32%
Step-by-step explanation:
16/50 = 32% lol
goodluck!
Related Questions
help me !! ASAP
\( \huge\mathfrak{question \hookleftarrow}\)
\( \sqrt{8 \times 32} \)
Answers
Answer:
√(8×32)
√(256)
\(16\)
\(is \: your \: answer\)
I hope it helps
have a nice day
#Captainpower
example: determine a basis and the dimension of the subspace s in v4 over z2 consisting of vectors: (0 0 0 0) (1 1 0 0) (1 0 1 0) (0 0 0 1) (0 1 1 0) (1 1 0 1) (1 0 1 1) (0 1 1 1)
Answers
The basis of the subspace S in V4 over Z2 consists of the vectors: (1 1 0 0), (0 1 1 0), (1 0 1 1). The dimension of the subspace S is 3.
To determine a basis for the subspace S, we need to find a set of vectors that are linearly independent and span the subspace. The given vectors in the subspace S are: (0 0 0 0), (1 1 0 0), (1 0 1 0), (0 0 0 1), (0 1 1 0), (1 1 0 1), (1 0 1 1), (0 1 1 1).
We can observe that the first vector (0 0 0 0) is the zero vector, which is not useful for spanning the subspace. However, the other seven vectors are linearly independent and span the subspace S. By removing the redundant vectors and keeping only the linearly independent ones, we obtain the basis for S: (1 1 0 0), (0 1 1 0), (1 0 1 1).
The dimension of a subspace is defined as the number of vectors in its basis. In this case, the basis for S consists of three vectors, so the dimension of S is 3.
Therefore, the basis of the subspace S is {(1 1 0 0), (0 1 1 0), (1 0 1 1)}, and the dimension of S is 3.
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Triangle R T S is sitting on a horizontal line. Line S R extends through point Q to form exterior angle T R Q. Angle R T S is (25 x) degrees. Angle T S R is (57 + x) degrees. Exterior angle T R Q is (45 x) degrees.
Answers
Answer:
x = 3
Question: Find the value of x.
Step-by-step explanation:
Given:
- Triangle R T S is sitting on a horizontal line
- Line S R extends through point Q to form exterior angle T R Q
- m∠RTS is (25 x)°, m∠TSR is (57 + x)° , m∠TRQ is (45 x)°
Lets find the value of x
∠TRQ is an exterior angle of Δ RTS at the vertex R
The opposite interior angles to vertex R are ∠RTS and ∠TSR
∴ m∠TRQ = m∠RTS + m∠TSR
m∠TRQ = (45 x)°
m∠RTS = (25 x)°
m∠TSR = (57 + x)°
Substitute these measures in the equation above
45 x = 25 x + 57 + x
45 x = 26 x + 57
19 x = 57
x = 3
I WILL GIVE BRAINLIEST!! In 1988, each person in the United States threw out, on average, 1.92 pounds of paper and plastic every day. By weight, the amount of paper thrown away was 5 times greater than the amount of plastic. How many pounds of paper was this?
PLEASE SHOW WORK
Answers
Answer:
1.92x5=9.6 pounds everyday.
Step-by-step explanation:
which equation shows the point-slope form of the line that passes through (3,2) and has a slope of 1/3?
Answers
The equation of line that passes through (3,2) and has a slope of 1/3 in point-slope form is y - 2 = (1/3)( x - 2 ).
What is the equation of line that passes through (3,2) and has a slope of 1/3 in point-slope form?The point-slope formula is expressed as;
y - y₁ = m( x - x₁ )
Where x and y are the coordinates and m is the slope.
Given the data in the question;
Point (3,2)
x₁ = 3y₁ = 2Slope m = 1/3Plug the values into the point-slope formula.
y - y₁ = m( x - x₁ )
y - 2 = (1/3)( x - 2 )
Therefore, the equation in point slope form is y - 2 = (1/3)( x - 2 ).
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D
Question 1
1 pts
Complete the puzzle by finding the missing numbers.
Top Triangle:
Bottom Triangle:
Answers
Answer:
kantutin mo para ma buntis
Consider the following primal problem:
Maximize
subject to:
z=7x
1
−5x
2
−2x
3
x
1
−x
2
+x
3
=10
2x
1
+x
2
+3x
3
≤16
3x
1
−x
2
−2x
3
≥−5
x
1
≥0,x
2
≤0,x
3
unrestricted in sign
Write down the dual problem of the above primal problem.
Answers
The first constraint is a linear equation that relates the variables x1, x2, and x3, and the second constraint is an inequality constraint involving x1 and x2The given problem is a linear programming problem in its primal form.
The objective is to maximize the expression z = 7x1 - 5x2 - 2x3, subject to two constraints.. The goal is to find the values of x1, x2, and x3 that maximize the objective function while satisfying the given constraints.
In the primal problem, the objective is to maximize the expression z, which is a linear combination of the decision variables x1, x2, and x3. The coefficients 7, -5, and -2 represent the weights assigned to each variable in the objective function. The constraints represent the relationships and limitations imposed on the variables. The first constraint is an equality constraint, which means that the left-hand side of the equation must equal the right-hand side. The second constraint is an inequality constraint, indicating that the value of the expression 2x1 + x2 must be less than or equal to a certain value.
To solve this linear programming problem, various optimization techniques such as the simplex method or interior point methods can be applied. These methods iteratively adjust the values of the decision variables to find the optimal solution that maximizes the objective function while satisfying the given constraints. By solving the primal problem, the values of x1, x2, and x3 can be determined, leading to the maximum value of the objective function z.
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please answerrrrrr
Ryan eats 12 apples a week what is an estimate what they eat in a month
1. around 30-35 apples
2. around 35-40 apples
3. around 45-50 apples
4. around 50-60 apples
Answers
Answer:
3
Step-by-step explanation:
Answer:
3. around 45-50 apples
Step-by-step explanation:
The month has 4 weeks so you just have to multiply 12 times 4 and that gives you 48.
hope it helps!
A gym's membership in 2012 was 9,300. The current membership is 2,800. Which expression can be used to find the percent of change? WHAT EXPRESSION NOT WHAT THE PERCENT IT.
Answers
The expression that can be used to find the percent of change between the gym's membership in 2012 and the current membership is ((Current Value - Initial Value) / Initial Value) \(\times\) 100.
To find the percent of change between the gym's membership in 2012 and the current membership, we can use the following expression:
Percent of change = ((Current Value - Initial Value) / Initial Value) \(\times\) 100
In this case, the initial value is 9,300 (membership in 2012), and the current value is 2,800 (current membership).
Substituting these values into the expression, we get:
Percent of change = ((2,800 - 9,300) / 9,300) \(\times\)100
Simplifying the expression further, we have:
Percent of change = (-6,500 / 9,300) \(\times\) 100
Therefore, the expression that can be used to find the percent of change between the gym's membership in 2012 and the current membership is ((Current Value - Initial Value) / Initial Value) \(\times\)100. This formula calculates the relative difference between the initial and current values and expresses it as a percentage.
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On a coordinate plane, a triangle is located at (3, 4), and a square is located at
(10, 4). What is the distance between the square and triangle?
Answers
Answer:
7
Step-by-step explanation:
Answer:
7 units north
Step-by-step explanation:
Count from 3,4 to 10,4 and there are seven units
the accompanying observations are precipitation values during march over a 30-year period in minneapolis-st. paul. 0.31 0.48 0.51 0.58 0.78 0.82 0.82 0.89 0.97 1.17 1.19 1.21 1.32 1.36 1.44 1.52 1.61 1.73 1.86 1.88 1.96 2.04 2.11 2.19 2.49 2.82 2.99 3.08 3.36 4.76
Answers
Over the 30 year period, the values of Minneapolis and St. Paul's values will be: Mean 1.580666667 1.769333333 and Standard Deviation 0.890741799 1.123161779
Using the R software or any other graphing software and typing in the, we get the graphs.
The commands were
qqnorm(c(0.32,0.52,0.77,0.81,0.96,1.2,1.31,1.43,1.62,1.87,1.95,2.1,2.48,3,3.37)) and qqnorm(c(0.47,0.59,0.81,0.9,1.18,1.2,1.35,1.51,1.74,1.89,2.05,2.2,2.81,3.09,4.75))
We see there's a slight difference between the two graphs.
For Minneapolis, the curve goes upwards to 0.4
and the for St. Paul the curve goes downwards to 0.4
The term "mean" refers to the mathematical average of a set of two or more numbers. The arithmetic mean and the geometric mean are two types of means that can be computed. By adding all of the numbers in a set and dividing by the total number of numbers in the set, the arithmetic mean is determined. The standard deviation is a measurement of how widely distributed or how much a group of data differ. A low standard deviation indicates that the values typically tend to be close to the set mean, while a high standard deviation suggests that the values are dispersed over a wider range.
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Can I please get help in this percent prediction portfolio!
Choose one item of interest to you in the Historical Pricing Chart on the next page.
Calculate the percent of change of the item's price each decade, and use your results to determine the average rate of change from 1960–2000.
Comment on the trend in your item’s percent of increases.
Go shopping! Find the average current price of your item online, in the newspaper, or locally by looking at the price when you go to the store in the next day or two. Does the current price match the trend from 1960–2000 that you identified? Explain your thinking.
Create a line graph or other visual model to show the pricing trend. Be sure to include the current price in your model.
Predict the item's price at a future date. Use your calculations and visual model to justify your prediction.
Organize your analysis, prediction, explanations, and visual model in a brief news article. Your completed article will be submitted as your portfolio assessment.
Please explain the answer too! No rush please take your time!! Thank you
Answers
Answer:
I chose "Gallon Of Gas"
Percent of Change is (19.8C:CENTS:)per year
Average price of the item (Gas Gallon) this year (2021) is $3.744
Does It Match The Trend ? NO!
Disease in 2021 ranked the gas prices up a ton in 2021 almost by $2 in some states.
Predicted Gas Prices For Future Year !
$4 dollars per gallon / Capital price at the average rate of change and economic fixtures (Real-Life Problems)
Step-by-step explanation:
Calculate the percent of change of the item's price each decade, and use your results to determine the average rate of change from 1960–2000.
A common search on the web shows the expideited increase in gas prices incoming for the next decade.
Down below is the line graph recorded date sheet !
what is the angle whose cosine is 0.50000
Answers
Answer:
\(60^{o}\) or \(\frac{\pi}{3}\)
Step-by-step explanation:
What’s the answer plz help
Answers
Answer:
higt
Step-by-step hexplanation:i
If.you are missing a term in your
polynomials (both dividend and divisor),
you must put a zero as a coefficient
place holder for that term.
Only for the dividend
False
Only for the divisor
True
Answers
Answer:
True
Step-by-step explanation:
You need a place holder in both the dividend and the divisor when dividing polynomials.
Please answer correctly!
Answers
answer:
16.24 or 12 square root of 18
The diameter of a circle measures 14 m. What is the circumference of the circle?
Use 3.14 for n, and do not round your answer. Be sure to include the correct unit in your answer.
Answers
Answer:
Step-by-step explanation:
The circumference is either pi*d or 2 pi r
Use pi*d
3.14 * 14 = 43.96
Answer:
43.96 m
Step-by-step explanation:
\(C = \pi \: d = 3.14 \times 14 = 43.96 \: m\)
The price of a car was decreased by 20% to £720.
What was the price before the decrease?
need this ASAP
Answers
0.8 * x =720
x= 900
he food marketing institute shows that of households spend more than per week on groceries. assume the population proportion is and a simple random sample of households will be selected from the population. use the z-table. a. show the sampling distribution of , the sample proportion of households spending more than per week on groceries. 0.17 (to decimals) 0.0133 (to decimals) b. what is the probability that the sample proportion will be within of the population proportion (to decimals)? c. answer part (b) for a sample of households (to decimals). 0.0094
Answers
a. the sampling distribution is \(\sqrt{[(0.17 \times (1-0.17)) / n]}\)
b. The probability that the sample proportion is within 0.03 of the population proportion is 0.4101.
c. The probability that the sample proportion is within 0.03 of the population proportion for a sample of 200 households is 0.7738.
a. The sampling distribution of the sample proportion, \(\bar p\), can be approximated by a normal distribution with mean equal to the population proportion, p, and standard deviation equal to the square root of \([(p \times (1-p)) / n]\),
where n is the sample size.
Given that p = 0.17 and assuming a large enough sample size, we can use the formula to calculate the standard deviation of the sampling distribution:
Standard deviation = \(\sqrt{[(0.17 \times (1-0.17)) / n]}\)
b. To find the probability that the sample proportion will be within a certain range of the population proportion, we need to calculate the z-score for the lower and upper bounds of that range and then find the area under the normal curve between those z-scores.
Let's say we want to find the probability that the sample proportion is within 0.03 of the population proportion. This means we want to find
P(\(\bar p\)- p ≤ 0.03) = P((\(\bar p\)-- p) / \(\sqrt{[(p \times (1-p)) / n]}\) ≤ 0.03 / \(\sqrt{[(p \times (1-p)) / n]\)
We can use the standard normal distribution and z-scores to find this probability:
\(z_1\) = (0.03 / \(\sqrt{(0.17 \times (1-0.17)/n}\))
\(z_2\) = (-0.03 / \(\sqrt{(0.17 \times (1-0.17))/n}\))
We can find the probability that the z-score is between \(z_1\) and \(z_2\):
P(\(z_1\)≤ Z ≤ \(z_2\)) = P(-0.541 ≤ Z ≤ 0.541) = 0.4101
c. To answer part (c), we need to specify the sample size. Let's say we are taking a sample of 200 households.
Using the formula for standard deviation of the sampling distribution from part (a), we get:
Standard deviation = \(\sqrt{(0.17 \times(1-0.17)) / 200}\) = 0.034
Now we can repeat the same steps as in part (b) with this standard deviation:
\(z_1\) = (0.03 / 0.034)
\(z_2\) = (-0.03 / 0.034)
P(\(z_1\)≤ Z ≤ \(z_2\)) = P(-0.882 ≤ Z ≤ 0.882) = 0.7738
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Please help with this math question asap
Answers
Answer:
150
Step-by-step explanation:
us I'd send bag I'd send veg svdudhvgdkdbdbdudduddh
Explain whether or not the following table of values included a solution to the system of linear equations it represents.
Answers
Yes, the table contains the solution of the system of equations, and the solution is (7, 6).
The table of values incluedes a solution for the system of equations?Here we have a table that defines a system of equations of the form:
ya = f(x)
yb = f(x)
And a solution of that system is a point of the form:
yb = f(x) = ya
So we wan to find a pair such that for the same value of x, the values of ya and yb are the same ones.
We can see that when x = 6 that happens, then yes, the table has the solution to the system of equations, and the solutions is (6, 7)
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Elizabeth has $252. 00 in her account on Sunday. Over the next week, she makes the following changes to her balance via deposits and purchases: Day Debit ($) Credit ($) Monday 114. 60 150. 00 Tuesday 79. 68 --- Wednesday 161. 39 --- Thursday 57. 40 --- Friday 22. 85 75. 00 Saturday 140. 55 --- On what day does Elizabeth first get charged an overdraft fee? a. Wednesday b. Thursday c. Friday d. Saturday.
Answers
The correct option is d. The day on which Elizabeth first gets charged an overdraft fee is Saturday. Her account balance first becomes negative on this day.
From the given data, we can calculate the balance on each day as shown:
Balance on Monday = $252 - $114.60 + $150.00 = $287.40
Balance on Tuesday = $287.40 - $79.68 = $207.72
Balance on Wednesday = $207.72 - $161.39 = $46.33
Balance on Thursday = $46.33 - $57.40 = -$11.07
Balance on Friday = -$11.07 - $22.85 + $75.00 = $41.08
Balance on Saturday = $41.08 - $140.55 = -$99.47
We see that Elizabeth's balance first becomes negative on Saturday, so she will be charged an overdraft fee on that day.Answer: d. Saturday
The day on which Elizabeth first gets charged an overdraft fee is Saturday. Her account balance first becomes negative on this day.
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K is the midpoint of HL. H has coordinates (1, -7), and K has coordinates (9, 3). Find the coordinates of L.
Answers
Answer:
Step-by-step explanation:
H(1 , -7) ;L(x₂,y₂)
\(Midpoint =\left(\dfrac{x_{1}+x_{2}}{2}, \dfrac{y_{1}+_{2}}{2} \right)\\\\\\K(9 , 3)=\left(\dfrac{1+x_{2}}{2}, \dfrac{-7+y_{2}}{2} \right)\)
Compare x and y coordinates,
\(\dfrac{1+x_{2}}{2}=9\) ; \(\dfrac{-7+y_{2}}{2}=3\)
1 + x₂ = 18 ; -7 + y₂ = 6
x₂ = 18 - 1 ; y₂ = 6 +7
x₂ = 17 ; y₂ = 13
L(17, 13)
HELP ME THIS IS URGENT PLEASE
Answers
Answer:
its 24
Step-by-step explanation:
because it is the biggest answer and its bigger than the other variable
Which statement must be true? arc r t ≅ arc u t ∠rqt ≅ ∠rst rq ⊥ qt rs ≅ st
Answers
The sides RS and ST are equal because they are the side of the congruent triangle that is RS ≅ ST. Then the correct option is D.
What is a circle?It is a locus of a point drawn equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
In circle Q, ∠RQS ≅ ∠SQT.
In ΔRQS and ΔTQS
∠RQS ≅ ∠SQT (Given)
QS = QS (Common side)
RQ = QT (Radius of the circle)
The ΔRQS and ΔTQS triangles are congruent to each other. That is given as ΔRQS ≅ ΔTQS.
The sides RS and ST are equal because they are the side of the congruent triangle that is RS ≅ ST. Then the correct option is D.
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Answer:
D. rs≅st
Step-by-step explanation:
i did it
Which of the following statements about AB and AC is true?
C44)
A(-11)
-5
3
3 4 5
BIO4)
A. AB and AC are the same length
B. AC is longer than AB
OC. AB is longer than AC.
D. AC is 6 units lona.
PREVIOUS
Answers
Answer:
C. AB is longer than AC
Step-by-step explanation:
Using the distance formula, find the lengths of both AC and AB.
d=√((x_2-x_1)²+(y_2-y_1)²)
Show that the equation x ^ 3 + 6x - 10 = 0 has a solution between x = 1 and x = 2
Answers
So all we have to do is plug in 1 and 2 for x and prove one is negative and the other is positive.
If we plug in 1, we get -3. If we plug in 2, we get positive 10. This means there is a solution!
what is -1 + (4 + 9) = (-1 + 4) + 9 property?
Answers
Answer:
12=12
Step-by-step explanation:
Answer:
12=12
Step-by-step explanation:
Is this set of data right-skewed, left-skewed, normal, or something else?
Answers
Answer:
The data represents data right-skewed because it's numerical data are in the right place and showing the percentage of an event/object.
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What is the equation of the line that passes through the points (−2,4) and (0,3)?
Answers
Answer:
y=-1/2x+3
Step-by-step explanation: