Answer:
D
Step-by-step explanation:
5 ÷ 8 = 0.625 = 62.5%
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Part 1
A new bank customer with $ wants to open a money market account. The bank is offering a simple interest rate of %.
a. How much interest will the customer earn in years?
Describe the graph that would be used to solve the equation -x^2+4=x+2 using a system of equations. How will you use the graph to find the solution(s)?
The solution of the equation -x² + 4 = x + 2 is at x = -2 and x = 1
What is an equation?An equation is an expression that shows how numbers and variables are related to each other.
Given the quadratic equation:
-x² + 4 = x + 2
Collecting like terms:
x² + x - 2 = 0
Plotting using a graph; the solution of the equation can be gotten by getting the point the graph crosses the x axis.
The solution is at x = -2 and x = 1
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Which figure shows a reflection of pre-image QRS over the line t?
1
2
or 3
Answer:
1
Step-by-step explanation:
Need help on another distance-time graph of mine!
Step-by-step explanation:
At t = 4 bird is at 6 m
at t= 14 bird is at 29 meters
bird taveled 29 -6 = 23 meters in 10 seconds
velocity = 23 m / 10 s = 2.3 m/ s
Describe a situation that can be represented by the expression –15 + 8.
Answer:
-7
Step-by-step explanation:
Tiger Woods was 15 under par after the third round of a golf tournament, but was 8 over par for the fourth round. So, his score for the entire tournament was -15 + 8 = -7 (That is, 7 under par).
Write a money problem you can solve using sharing, joining, or separating
Answer:
Jonny have 100 dollars and he gave his 2 friend's $20 how much does he have left?
Step-by-step explanation:
100-40=60
Jonny has 60 dollars left
In a random sample of 1500 Arts majors who are graduating from the University of Western Cape this summer (2021), we observe that 1380 have already found a job.
What is the proportion of students that have already NOT found a job (rounded off to two decimals)? [3]
The proportion of Arts majors who have not found a job is 8%, rounded off to two decimal places.
To find the proportion of Arts majors who have not found a job, we first need to calculate the total number of students who have not found a job.
The total number of students who have not found a job would be 1500 - 1380 = 120.
To calculate the proportion of students who have not found a job, we can divide the number of students who have not found a job by the total sample size:
The proportion of students who have not found a job = 120 / 1500 = 0.08 or 8%.
Therefore, the proportion of Arts majors who have not found a job is 8%, rounded off to two decimal places. This suggests that a majority of the graduating Arts majors from the University of Western Cape have found employment before their graduation.
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Mason made 3/4 of a pound of trail mix. If he puts 3/8 of a pound into each bag, how many bags can Mason fill?
A. half of a bag
B. 3 bags
C. 4 bags
D. 2 bags
Answer:
3/4^ 8/3= 24/12= 2 so d.2bags
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A Gallup poll conducted in November of 2011 asked the following question, “What would you say is the most urgent health problem facing this country at the present time?” The choices were access, cost, obesity, cancer, government interference, or the flu. The responses were access (27%), cost (20%), obesity (14%), cancer (13%), government interference (3%), or the flu (less than 0.5%).
The following is an excerpt from the Survey Methods section. “Results for this Gallup poll are based on telephone interviews conducted Nov. 3-6, 2011, with a random sample of 1,012 adults ages 18 and older, living in all 50 U.S. states and the District of Columbia. For results based on a total sample of national adults, one can say with 95% confidence that the maximum margin of sampling error is ±4 percentage points.”
The results show that the most common response was access, with 27% of the respondents choosing it as the most urgent health problem.
Cost came in second place, with 20% of the respondents choosing it. Obesity and cancer followed closely behind, with 14% and 13% of the respondents choosing them, respectively. Government interference and the flu were the least common responses, with only 3% and less than 0.5% of the respondents choosing them, respectively.
The margin of sampling error for the poll is ±4 percentage points, which means that if the poll was conducted multiple times, 95% of the time, the results would be within 4 percentage points of the actual population values.
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what is the slope of the line that passes through the points (-7,-8) and (-5,-6)? Write your answer in simplest form.
Answer:
m=1
Step-by-step explanation:
Find to value of a if you knew the perimeter was 250 inches long
Answer:
To find the value of "a" when you know the perimeter of a shape, you need to know the specific shape you're referring to. Please provide more information about the shape in question, such as whether it's a rectangle, triangle, or another geometric figure. Additionally, if you have any specific measurements or relationships between the sides of the shape, please provide them as well.
20 kilograms increased by 25%
Answer:
25 kilograms
Step-by-step explanation:
What are the coordinates of the verticals of the image of triangle DEF at the dilation Sincer and Fe with a scale factor of one over three followed by a translation along Victor -3,5
The rule applied to obtain each vertex of the triangle DEF after the transformations is given as follows:
(x,y) -> 1/3(x - 3, y + 5).
How to obtain the coordinates of each vertex?The original coordinates of triangle DEF have the following format:
(x,y).
The dilation by a scale factor of 1/3 means that each of the coordinates is multiplied by 1/3, hence:
(x,y) -> 1/3(x,y).
The translation along the vector <-3,5> means that the x-coordinate is subtracted by 3 while 5 is added to the y-coordinate, hence:
(x,y) -> 1/3(x - 3, y + 5).
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The data represents the heights of eruptions by a geyser.
Use the heights to construct a stemplot. Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest.
The values nearest to these middle elements are 60 and 63 inches.
The dataset is given as:
62 33 50 90 80 50 40 70 50 63 74 53 55 64 60 60 78 70 43 82
Then, we sort the information elements in ascending request
33 40 43 50 50 50 53 55 60 60 62 63 64 70 70 74 78 80 82 90
The length of the dataset is 20.
Thus, the elements at the middle are the tenth and the 11 elements.
From the arranged dataset, these elements are: 60 and 62
Thus, the values nearest to this median are 60 and 63
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Solve the equation. 10g + 8 = 14g
Hello there! :)
\(\huge\boxed{g = 2}\)
10g + 8 = 14g
Subtract 10g from both sides:
10g - 10g + 8 = 14g - 10g
8 = 4g
Divide both sides by 4:
8/4 = 4g/4
g = 2.
Hey there!
\(Answer:\boxed{g=2}\)
\(Explanation:\)
\(10g+8=14g\)
In our first step, we will subtract 14g from both sides of the equation.
\(10g+8-14g=14g-14g\\-4g+8=0\)
Now we will have to subtract 8 from both sides of the equation.
\(-4g+8-8=0-8\\-4g=-8\)
In our third/final step, we will divide both sides by -4.
\(\frac{-4g}{-4}=\frac{-8}{-4} \\g=2\)
\(\boxed{g=2}\text{ is your answer.}\)
Hope this helps!
\(\text{-TestedHyperr}\)
Mrs alvares rents skis and poles for 3 days what is the total cost of rental
The total cost of rents is $180.
In the given table,
The cost of skis per day = $48
The cost of pole per day = $12
Now since given that,
Alveres rents for 3 days
Therefore,
The cost of skis for 3 days = $48 x 3
= $144
The cost of pole for 3 days = $12 x 3
= $36
To find the total cost of rental,
Adding the cost of 3 days of skis and cost of 3 days of poles,
Hence,
Total cost of rents = $144 + $36
= $180
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III. Very short answer type questions: 9 X 1 = 9
21. Name the chemicals that are used to remove weeds.
22. Write the name of bacteria that helps in the formation of curd.
23. which cell does not have nucleus?
24. Name some artificial fibres
25. Name the element present in coal
3 / 5
26. What is the unit for expressing the calorific value of a fuel?
27. What is meant by atmospheric pressure?
28.Name the device which work on the principle of multiple reflection
29. which part of the cells contains organells please I mark you brainlest
Determine all possible digit replacements for x so that the first number is divisible by the second.
625,68x; 2
Answer:
Step-by-step explanation:
x must be an even number from 0 to 9. So x can be
0 2 4 6 8
Answer:
0, 2, 4, 6, 8
Step-by-step explanation:
A number is divisible by 2 if the last digit is even
Possible digits are: 0, 2, 4, 6, 8
50 POINTSSS!!!!!! PLS HURRRYYYYY!!!!!!! A set of data includes 98 data points ranging from 0 – 160. If the data is split into classes with a range of 10 (1 – 10, 11 – 20, etc), and there are no values that fall in the class 81 – 90, what can you say about the data?
1 The mean of the data will not be between 81 – 90.
2 All the data lies below 80.
3 The relative frequency of the class 81 – 90 is 0.
4 The median could be in the range 81 – 90
Answer:
3
Step-by-step explanation:
express 952 in scientific notation and please show the work
We are asked to express 952 in scientific notation
The scientific notation is given by
\(952=9.52\times10^2\)The number 952 has the decimal point at the end, so we move this decimal point to the left until there is only one digit is left (9 in this case) and then count the number of times we moved.
In this case, we moved 2 times so the exponent (power) is 2
The sign of exponent is positive when we move to the left (like in this case)
The sign of exponent is negative when we move to the right.
calculate the percentage change of a movie tickets of $6 is now $8?
Answer:
33.33%
Step-by-step explanation:
Formula for calculating Percentage change =
New Price - Old Price x 100
Old Price 1
Where new price is $8
Old Price is $6
Step 2: Input the variables in the above formula
$8 - $6 x 100
$6 1
= $2 x 100
$6
= $0.333 x 100 = 33.33%
Percentage change = 33.33%
Help!!!! I don't get this!!!!!!
Answer:
C
Step-by-step explanation:
One pound (lb) is equal to 16 (oz). So, if you are trying to find how many ounces are in one pound, you have to divide the number of pounds by the 16, the amount of ounces in one pound.
Exercises 1-6 sketch the convex set formed by the intersections of the half-space determined by the given inequalities. Also indicate whether the convex set is bounded x+y <5 2x +Y < 8 X2 0, y 2 0 I-><-2 2*-> < 0 3x +> < 6 X20, > 2 0
The given equations sketch out to form a convex set. Both sets are bounded.
1)
Here we see that the darkened area is the intersection region. Since the system is bounded by x ≥ 0 and y ≥ 0, we can say that this is a bounded region.
Then we see that in the bouned region, whatever two points we take, the line segment joining them, it will always lie in the convex space. Hence this is a convex set.
2)
Here we see that the darkened region in the first Quadrant will be the intersection space. Since x and y are greater than or equal to 0, we get a bounded region. Hence the solution is bounded.
Hence here we see any 2 points in the space will result in a line segment lying in the space. Hence this is a convex set.
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HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Part a
Setting \(x=6\), \(y=7.9(1.02)^6 \approx \boxed{8.9}\)
Part b
Setting \(x=14\), \(y=7.9(1.02)^{14} \approx \boxed{10.4}\)
HELP!!!! 2 dot plots. Both number lines go from 0 to 10. Plot 1 is titled fifth grade. There are 2 dots above 1, 3 above 2, 1 above 3, 4 above 4, 5 above 5, 5 above 6, 2 above 7, 2 above 8, 0 above 9, 0 above 10. Plot 2 is titled seventh grade. There are 2 dots above 0, 2 above 1, 3 above 2, 5 above 3, 5 above 4, 3 above 5, 3 above 6, 1 above 7, and 0 above 8, 9, and 10.
The dot plot shows the number of hours, to the nearest hour, that a sample of 5th graders and 7th graders spend watching television each week. What are the mean and median?
The 5th-grade mean is
.
The 7th-grade mean is
.
The 5th-grade median is
.
The 7th-grade median is
.
Answer:
5th grade mean - 4.67
7th grade mean - 3.46
5th-grade median - 5
7th-grade median - 3.5
Bound
Figure 2.
Jenny would like to buy a new air conditioner for his home. As seen in Figure 2 above he has
3 types of brands that he can consider. The cash price for Daewoo is RM1,899, Daikin at a
price of RM1,699 and last choice is Mitsubishi at a price of RM1.999. He plans to make 18
monthly instalments, if he pays RM300 as a down payment for the air conditioner that he would
like to buy, find the interest charge for each brand if the interest rate is 4% based on originall
balance if he chooses to buy from Daikin, find the monthly instalment price and instalment
price that he needs to pay.
if Jenny chooses to buy from Daikin, the monthly installment price would be approximately RM98.89, and the total installment price to be paid would be approximately RM1,779.98 (18 monthly installments * RM98.89).
How to determine the monthly instalment price and instalment price that Daikin needs to pay.Calculating the loan amount for each brand by subtracting the down payment from the cash price:
Loan amount for Daewoo = RM1,899 - RM300 = RM1,599
Loan amount for Daikin = RM1,699 - RM300 = RM1,399
Loan amount for Mitsubishi = RM1,999 - RM300 = RM1,699
Calculating the interest charge for each brand:
Interest charge for Daewoo = Loan amount for Daewoo * Interest rate = RM1,599 * 0.04 = RM63.96
Interest charge for Daikin = Loan amount for Daikin * Interest rate = RM1,399 * 0.04 = RM55.96
Interest charge for Mitsubishi = Loan amount for Mitsubishi * Interest rate = RM1,699 * 0.04 = RM67.96
To find the monthly installment price, divide the total amount (cash price + interest charge) by the number of monthly installments:
Monthly installment price for Daewoo = (Cash price of Daewoo + Interest charge for Daewoo) / Number of monthly installments = (RM1,899 + RM63.96) / 18 ≈ RM107.22
Monthly installment price for Daikin = (Cash price of Daikin + Interest charge for Daikin) / Number of monthly installments = (RM1,699 + RM55.96) / 18 ≈ RM98.89
Monthly installment price for Mitsubishi = (Cash price of Mitsubishi + Interest charge for Mitsubishi) / Number of monthly installments = (RM1,999 + RM67.96) / 18 ≈ RM116.72
Therefore, if Jenny chooses to buy from Daikin, the monthly installment price would be approximately RM98.89, and the total installment price to be paid would be approximately RM1,779.98 (18 monthly installments * RM98.89).
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the measure of an angle and its complements are 13x and 17x write an equation then solve
Step-by-step explanation:
Aal kimoya iyah I love 18Ariana Garnde is coming to north gulfport middle school for fundraising concer! nevaeh is selling this week, she sold 3 kids and 9 adult tickets for a total of $75. Last week, she sold 8 kids tickets and 6 adult tickets for $67. how much was each adult ticket, and how much was each kids tickets, i need graph solution, subtituion and elimination.
There are seven kids tickets and 4 adult tickets.
What is simultaneous equation?
We know that we have to solve the simultaneous equation here;
Let cost of one kids ticket be x and the cost of one adult ticket be y
3x + 9y = 75 ---- (1)
8x + 6y = 67 ----- (2)
We then have that multiplying (1) by 8 and (2) by 3
24x + 72 y = 600 ---- (3)
24x + 18 y = 201 --- (4)
Subtract (4) from (3)
54 y = 399
y = 7
Then;
3x + 9(7) = 75
x = 4
We are going to end up having that there are seven kids tickets and 4 adult tickets.
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Use the algebra tiles to help you solve the equation 3x-2=10.
Answer:
4
Step-by-step explanation:
3x-2=10
3x=10+2
3x/3=12/3
x=4
What is the equation of the graphed line written In
standard form?
X=-3
y -=-3
X+V=-3
x-y=-3
The equation of the graph in standard form is 2x + 3y = -6
How to determine the equation?The attached figure represents the missing piece in the question
The graph passes through the points
(-3,0) and (0,-2)
The linear equation is then calculated using:
\(y = \frac{y_2 -y_1}{x_2 -x_1} * (x-x_1) + y_1\)
So, we have:
\(y = \frac{-2 -0}{0+3} * (x-0) -2\)
Evaluate the expression
\(y =-\frac 23x - 2\)
Multiply through by 3
3y = -2x - 6
Add 2x to both sides
2x + 3y = -6
Hence, the equation in standard form is 2x + 3y = -6
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