Scott spends $250 each month on his car payment. What percent of his monthly income does Scott spend on his car payment? Round the answer to the nearest whole. __________%
Answers
Answer:
Approximately 8%Step-by-step explanation:
If rounded by whole number.
But without rounding it would be 8.3333333333%
Explanation: you have 30 days in a month so you do $250÷30 and you will get your results then round so it would be 8.3% if not rounded and 8% if rounded.
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Related Questions
Identify the common difference of the sequence: –8, –1, 6, 13
Answers
Using arithmetic sequence concepts, it is found that the common difference of the sequence is of -7.
Arithmetic sequence:In an arithmetic sequence, the difference between consecutive terms is always the same, and it is called common difference.
In this problem, the sequence is: {-8, -1, 6, 13}
The difference between consecutive terms is:
\(13 - 6 = 6 - (-1) = -1 - (-8) = 7\)
Hence, the common difference of the sequence is of -7.
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Consider the following problem: There are 722 identical plastic chips numbered 1 through 722 in a box. What is the probability of reaching into the box and randomly drawing the chip numbered 552
Answers
Answer:
Probability of reaching Chip number 552 = 1 / 722
Step-by-step explanation:
Given:
Total number of chips = 722
Chip number selected = 552
Computation:
Probability of reaching Chip number 552 = Number of chip selected / Total number of chips
Probability of reaching Chip number 552 = 1 / 722
A box plot is shown. The left-most point on the plot is 20 and the right-most point is 95. The box is labeled 35 on the left edge and 60 on the right edge. A vertical line is drawn inside the rectangle at the point 55.
Part A: List two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points)
Part B: Calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points)
Part C: Explain what affect, if any, there will be if an outlier is present. (2 points)
PLEASE ONLY ANSWER IF YOU KNOW WHAT IT IS!!
Answers
"The box plot tells us about the lower limit, first quartile, median, third quartile, and upper limit.
Step-by-step explanation:
Box plot:
It displays the five-number summary of a set of data. The five-number summary is the lower limit, first quartile, median, third quartile, and upper limit. We draw a box in a box plot from the first quartile to the third quartile. A vertical line goes through the box which represents the median. Anything that lies beyond the upper limit or the lower limit is know as an outlier.
From the information given, we can say that:
The left-most point on the plot is 20 and the right-most point is 95 which means 20 and 95 are the lower and upper limit respectively. The box is labeled 35 on the left edge and 60 on the right edge which means 35 is the first quartile and 60 is the the third quartile. A vertical line is drawn inside the rectangle at the point 55 which means 55 is the median of given data. We cannot know about the mean of data with the given information."
(this is kind of an answer, I hope it's helpful)
The other prson is right, give them brainliest!
9. x²+x-1=0
=> 1-x/2x²+x²/2x-2=?
A) -2
B) -1
C) 0
D) 1
E) 2
Answers
The value of the equation (1 - x)/2x² + x²/(2x - 2) is 0 if x² + x - 1 = 0
How to determine the solution to the equation?From the question, the equation is given as
x² + x - 1 = 0
Make x² the subject of the above equation
So, we have the following equation
x² = 1 - x
The equation to calculate is given as
(1 - x)/2x² + x²/(2x - 2) = ?
Substitute x² = 1 - x
(1 - x)/2x² + x²/(2x - 2) = x²/2x² + x²/(2x - 2)
Evaluate the quotient
So, we have the following equation
(1 - x)/2x² + x²/(2x - 2) = 1/2 + x²/(2x - 2)
Factor out -2
(1 - x)/2x² + x²/(2x - 2) = 1/2 - x²/2(1 - x)
Substitute x² = 1 - x
Factor out -2
(1 - x)/2x² + x²/(2x - 2) = 1/2 - x²/2x²
Evaluate the quotient
(1 - x)/2x² + x²/(2x - 2) = 1/2 - 1/2
Evaluate the difference
(1 - x)/2x² + x²/(2x - 2) = 0
Hence, the solution to the equation is 0
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Distributive Property: -3 1/2 divided by 1/2
Answers
ANSWER
-7
EXPLANATION
We want to solve the given fractional division by using the distributive property.
Basically, we are going to split the numerator into smaller pieces to make the division simpler.
That is:
\(\begin{gathered} \frac{-3\frac{1}{2}}{\frac{1}{2}} \\ =\text{ }\frac{\frac{-7}{2}}{\frac{1}{2}} \\ =\text{ }\frac{(\frac{-6}{2}\text{ - }\frac{1}{2})}{\frac{1}{2}} \\ =\frac{(-3\text{ - }\frac{1}{2})}{\frac{1}{2}} \\ =\frac{-3}{\frac{1}{2}}\text{ - }\frac{\frac{1}{2}}{\frac{1}{2}} \\ =\text{ -6 - 1} \\ =\text{ -7} \end{gathered}\)Plz help I’ll mark u
Answers
Answer:
C. Median
Step-by-step explanation:
Median - a segment drawn from the vertex of a triangle to the midpoint of the opposite side.
Answer: Median
A flagpole casts a shadow that is 36 feet long, while a yardstick casts a shadow of 48 inches long. About how tall is the flagpole?
Answers
Answer:
27 ft
Step-by-step explanation:
The object is 3/4 times as tall as the shadow it makes. (1 yd/48" = 3'/4') So, the flagpole will be 3/4 times 36 ft, or 27 ft high.
The flagpole is 27 ft tall.
HELP ASAPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:i think its the second one
Step-by-step explanation:
HELP. What is the value of y in the equation 2(2y - 12) = 0? (5 points)
1) 4
12 6
3
3) 7
4) 8
Answers
Answer:
6
Step-by-step explanation:
2(2y - 12) = 0
distribute the 2
2·2y - 2·12 = 0
4y - 24 = 0
add 24 to both sides
4y - 24 + 24 = 0 + 24
4y = 24
divide both sides by 4
(4y)/4 = 24/4
y = 6
●
Jamie went out to her grandfather's farm.
Her grandfather has pigs and chickens on his farm.
She noticed that there were a total of 26 heads and
68 feet among them. How many chickens and how
many pigs did her grandfather have?
Answers
Answer:
8 pigs
Step-by-step explanation:
Since every animal has only 1 head, a total of 26 heads suggests that there are 26 animals in total.
Suppose all animals are chickens.
Total no. of feet = 26 chickens × 2 feet
= 52 feet
Difference in total no. of feet = 68 feet - 52 feet
= 16 feet
Difference in no. of feet each animal has
= 4 feet (a pig) - 2 feet (a chicken)
= 2 feet
∴ No. of pigs = 16 feet ÷ 2 feet
= 8 pigs
Where is 95−−√ located on a number line?
Answers
Answer: between 9 and 10 but a little closer to teen than to nine
Step-by-step explanation: so the actual square root of 95 is 9.746794344808963 so round up to the nearest 10th which would be 9.7
i have a calculus question about limits and derivatives. pic included
Answers
The limit definition of derivative is:
\(f^{\prime}(x)=\lim_{h\to0}\frac{f(x+h)-f(x)}{h}\)The given function is a constant function, which means that no matter what value is assigned to h, f(x+h) will always be equal to 3.
\(\begin{gathered} f^{\prime}(x)=\lim_{h\to0}\frac{f(x+h)-f(x)}{h} \\ f^{\prime}(x)=\lim_{h\to0}\frac{3-3}{h} \\ f^{\prime}(x)=\lim_{h\to0}\frac{0}{h} \end{gathered}\)Now, we evaluate the limit of the numerator and the denominator.
\(\begin{gathered} f^{\prime}(x)=\frac{\lim_{h\to0}0}{\lim_{h\to0}h} \\ f^{\prime}(x)=\frac{0}{0} \end{gathered}\)Since we have an indeterminate form, we apply the L'Hospital's Rule which states that the limit of a quotient of functions is equal to the limit of the quotient of their derivatives.
\(\begin{gathered} f^{\prime}(x)=\lim_{h\to0}\frac{0}{h} \\ f^{\prime}(x)=\lim_{h\to0}\frac{\frac{d}{dh}0}{\frac{d}{dh}h} \\ f^{\prime}(x)=\lim_{h\to0}\frac{0}{1} \\ f^{\prime}(x)=\lim_{h\to0}0 \end{gathered}\)Finally, the limit as h approaches 0 is 0.
\(\begin{gathered} f^{\prime}(x)=\lim_{h\to0}0 \\ f^{\prime}(x)=0 \end{gathered}\)Answer\(f^{\prime}(x)=0\)
Consider the table, showing the official mean weight and estimated standard deviation for five U.S. coins. Suppose a
vending machine is designed to reject all coins with weights more than 2 standard deviations above or below the
mean.
Click the icon to view the table.
For each coin, find the range of weights that are acceptable to the vending machine. Complete the table below.
Range of weight (grams)
Coin
Cent
Nickel
Dime
Quarter
Half dollar
n example
(Round to three decimal pla
...
Get more help.
Data table
Coin
Cent
Nickel
Dime
Quarter
Half dollar
h
Weight (grams) Estimated standard deviation
(grams)
2.500
5.000
2.268
5.670
11.340
0.04
0.09
0.03
0.08
0.13
Answers
Answer:
no sé talvez sería
bueno no sé jajaja
Answer this question pls!! (Will give Brainliest)
Answers
Answer:
D. y = 12.5x + 15
Step-by-step explanation:
Using the values provided in the table, the only equation that would be valid would be the following...
y = 12.5x + 15
That is because if we substitute any value provided in the table for x , this equation will correctly output the y value shown in the table for the attached x-value. For example, in the table 5 nights (x = 5) should have a total cost of 77.5 (y = 77.5)... Therefore, if we substitute 5 for x in the function it should give us 77.5 which it does.
y = 12.5(5) + 15
y = 62.5 + 15
y = 77.5
What is an inequality to compare the temperatures of Mercury and Mars.
Answers
Answer:
Mercury > Mars
Step-by-step explanation:
Mercury orbits closer to the sun than Mars, so it has a higher surface temperature.
PLEASE HELP FAST I ONLY HAVE ONE HOUR!!!!!
Answers
The correct option regarding the standard deviation of the residuals is given by:
The point will increase the standard deviation of the residuals because it has a large negative residual.
What are the mean and the standard deviation of a data-set?The mean of a data-set is given by the sum of all values in the data-set, divided by the number of values.The standard deviation of a data-set is given by the square root of the sum of the differences squared between each observation and the mean, divided by the number of values.Considering a scatter plot and a line of best fit, a residual is the difference between the observed value(scatter plot) and the predicted value(line of best fit).
Hence, the circled value has a large negative residual. For the standard deviation, the differences are squared, hence the circled value increasing the standard deviation, and the correct option is:
The point will increase the standard deviation of the residuals because it has a large negative residual.
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Refer from attachment and answer the question please
Answers
Answer:
\(option \: (b) \: is \: ur \: answer\)
To know the answer with Proove.See Above Attachment..
Step-by-step explanation:
Hope this helps you XD ✌️Carry on learning !!
The polynomial whole zeros are α+β and αβ is x^2 + x - 12
Given the quadratic equation x^2 - 3x - 4 = 0
From the equation, a = 1, b = -3 and c = -4
The sum of the equation α+β = -b/a
α+β = 3/1 = 3
The product of the equation αβ = c/a
αβ = -4/1 = -4
Get the polynomial equation with zeros of 3 and -4
f(x) = (x-3)(x+4)
f(x)= x^2 + 4x - 3x - 12
f(x) = x^2 + x - 12
Hence the polynomial whole zeros are α+β and αβ is x^2 + x - 12
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Kade purchased 2 gallons of chocolate milk. Malia purchased 6 quarts of chocolate milk. Who has more chocolate milk? *
10 points
Answers
Answer: Malia has more
Step-by-step explanation:
6>2
Malia has 6 which is greater than Kade's 2
Which radical expression consists of two perfect squares?
A
√16
B
√25
C
√125
D
√216
Answers
A,B
Explanation
Because the square root of A is 4 and the square root of B is 5
The square root of C is 11.1803398875 and the square root of D is 14.6969384567.
Therefore A,B are perfect squares
What is the rental cost? Step by step.
Answers
The rental cost in dollars per square foot is $11,00
What is the rental cost in dollars per square foot?Cost of renting 1.250 square feet = $13, 750 per month
Rental cost per square foot = Total renting cost / total renting area
= $13, 750 per month / 1.250 square feet
= $11,000
Hence, $11,000 is the rental cost in dollars per square foot.
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One number is two less than a second number. Twice the second number is nine less than three times the first find the two numbers.
Answers
Answer:
13 and 15
Step-by-step explanation:
We set up equations.
X=Y-2
2Y=3X-9
We change X=Y-2 into Y=X+2.
Substituting for Y, we get 2Y=2X+4=3X-9
We now solve for x.
2X+4=3X-9 |-2X
4=X-9 |+9
13=X.
X=13
Substituting for Y, we get that Y =15 from the equation Y=X+2.
So, X=13 and Y=15
In
n3 months John collected a debt of $70.00. What was the average amount of debt John collected per month?
O A. -$20 per month
OB. $23.33 per month
O C. $0.50 per month
OD. -$24.50 per month
Answers
Determine whether Y=-x+6 x+y=20 is parallel, perpendicular or neither
Answers
Answer:
Parallel
Step-by-step explanation:
-x+6 slope:-1
X+y=20 slope -1
Hence the answer is parallel
the distance between the earth and the moon is about 238,900 miles, round this number to the nearest ten thousand
Answers
Answer:
230,000
Step-by-step explanation:
You have round in the ten thousands space which is the 3, knowing that the next number is 8 and it is greater than 5 the 3 will round up to a 4
The total number of shares of stock in the XYZ Corporation is 37,500. Tyra owns 64%
of the shares. How many shares does she own?
2,400,000
22,500
24,000
2,250,000
Answers
The number of shares Tyra owns will be 24,000. Then the correct option is C.
What is the percentage?The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol ‘%’ is used to symbolize it.
The total number of shares of stock in XYZ Corporation is 37,500.
Tyra owns 64% of the shares.
Then the number of shares Tyra owns will be
P = 64% of 37,500
P = 0.64 x 37,500
P = 24,000
Then the number of shares Tyra owns will be 24,000.
Then the correct option is C.
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Find the area of the composite figure
Answers
Answer:
area of semicircle=76.969 inches
triangle is=10 in so 20 since there is 2 triangles made
rectangle=140 in
236.969 inches is the total
hope this helps
have a good day :)
Step-by-step explanation:
A researcher claims that the proportion of people who are right-handed is 70%. To test this claim, a random sample of 600 people is taken and its determined that 397 people are right handed.
The following is the setup for this hypothesis test:
H0:p=0.70
Ha:p≠0.70
In this example, the p-value was determined to be 0.041.
Come to a conclusion and interpret the results for this hypothesis test for a proportion (use a significance level of 5%)
Select the correct answer below:
A: The decision is to reject the Null Hypothesis.
The conclusion is that there is enough evidence to reject the claim.
B: The decision is to fail to reject the Null Hypothesis.
The conclusion is that there is not enough evidence to reject the claim.
Answers
Option A is the correct answer The decision is to reject the Null Hypothesis. The conclusion is that there is enough evidence to reject the claim.
A test statistic is defined as how closely the distribution of the data matches the distribution predicted under the null hypothesis of the statistical test while using it.
the formula to calculate is:
z = (proportion mean - population proportion) ÷ sqrt(pq/n)
z=( X‾-p)÷ (pq / √n)------(1)
where X‾ is the sample mean,
μ0 defines the population mean,
p is the standard deviation of the sample
n is for the size of the sample.
proportion mean = x/n = 424/600 = 0.71
X‾=0.71
population proportion (p) = 70% = 0.70
μ0=0.70
q = 1 - p = 1 - 0.70 = 0.30
n = 600
z = (0.71 - 0.70) ÷ sqrt(0.70×0.30/600)
= 0.01 ÷ sqrt (3.5×10^-4)
= 0.01 ÷ 0.019
z= 0.53
The test statistic is 0.53
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A zorb is a large inflated ball within a ball. The formula for the radius of a sphere with surface area A is given by \(r = \sqrt{} \frac{a}{4\pi} \)Calculate the radius of a standard zorb whose outside surface area is 21.24 sq m.
Answers
1.3 meters
Explanation
Step 1
\(\begin{gathered} \text{ } \\ \text{Area}=4\cdot\pi\cdot radius^2 \\ \text{isolate radius} \\ \frac{Area}{4\text{ }\pi}=radius^2 \\ \text{radius}=\sqrt[]{\frac{Area}{4\pi}} \end{gathered}\)Let
Area = 21.24 square meters
then, replace
\(\begin{gathered} \text{radius}=\sqrt[]{\frac{Area}{4\pi}} \\ \text{radius}=\sqrt[]{\frac{21.24}{4\pi}} \\ \text{radius}=\sqrt[]{1.69} \\ \text{radius}=1.3\text{ meters} \end{gathered}\)I hope this helps you
Evaluate each ex
1) 3(6+7)
Answers
By using the PEMDAS order of operations, we get 3(6+7) = 39.
The equation be 3(6+7) then the correct answer is 34.
What is PEMDAS order of operations?The order of operations exists as a law that describes the proper sequence of stages for estimating a math expression. We can recognize the order utilizing PEMDAS: Parentheses, Exponents, Multiplication, Division (from left to right), Addition, and Subtraction (from left to right).
Given: 3(6+7)
By using the PEMDAS order of operations, we get
(6+7) = 13
Then we get
3(6+7) = 3 \(*\) 13
= 39.
Therefore, the value of 3(6+7) = 39.
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Referring to the figure, find the probability that a point A,selected randomly on line NT, is on the given segment NX, RU, & HF.Segment NT has a total of 11 points
Answers
The probability of a point to be in the given segment is :
\(p=\frac{\text{ number of points in the segment}}{\text{ total number of points}}\)For the whole segment, NT, there are 11 points.
Segment NX has 5 points, so the probability of a point being in the segment is :
\(p=\frac{5}{11}\)Segment RU has 3 points, the probability of a point being in the segment RU is :
\(p=\frac{3}{11}\)Segment HF has 8 points, the probability of a point being in the segment HF is :
\(p=\frac{8}{11}\)