The king gave Ron 6 gold coins.
He gave Polly 3 fewer coins than he gave Ron.
How many coins did Polly get?
Answers
Answer:
3 gold coins
Step-by-step explanation:
6 minus 3 is 3
Related Questions
PLZ HELP ill mark brainlist
Answers
Answer:
x is 60 and y is 50
hope it helped have a good day mate
1) True OR
False
18+27 is equal to 3(6 + 27)
Answers
Answer:
false
Step-by-step explanation: You start by answering what's n parenthesis first (pemdas) 3(27 + 6) =
. 3 • 33=
. 99 then answer the second. Problem 18 + 27= 45
So now you know 99>45 which means answer is false
If you purchase a Notebook computer: Regular price $1598, now 20% off
i) Calculate the discount. You would save $
ii) calculate the sale price, before taxes. The final sale price is $
I WILL MARK BRAINEST!!
Answers
Answer:
the sale price would be $319.60 and the final price would be $1278.40
Step-by-step explanation:
I need help with this please
Answers
Answer:
Rhombi: A rhombus only has its opposite angles equal.
Square: A square has all its angles equal to 90 degrees.
Both: Similar to the square, all the sides of a rhombus are also of equal length.
Step-by-step explanation:
I hope this helps. I hope it's enough.
how to find the magnitude and direction of a vector using trig?
Answers
To find the magnitude and direction of a vector using trigonometry, you can follow these steps:
1. Identify the components of the vector: A vector can be represented by its horizontal (x) and vertical (y) components. For example, if we have a vector A with components Ax and Ay, we can express it as A = (Ax, Ay).
2. Calculate the magnitude of the vector: The magnitude of a vector is the length of the vector. To find the magnitude of a vector A, you can use the Pythagorean theorem. The formula is:
magnitude(A) = √(Ax^2 + Ay^2)
3. Find the direction of the vector: The direction of a vector can be given in different forms, such as angles or degrees. Two common ways to express the direction of a vector are:
a. Angle with the positive x-axis: This angle is measured counterclockwise from the positive x-axis to the vector. You can use trigonometric functions to find this angle. The formula is:
angle = arctan(Ay / Ax)
b. Angle with the positive y-axis: This angle is measured counterclockwise from the positive y-axis to the vector. To find this angle, you can subtract the angle obtained in step 3a from 90 degrees (or π/2 radians).
4. Convert the direction to degrees or radians, depending on the required format.
Let's consider an example to illustrate these steps:
Suppose we have a vector A with components Ax = 3 and Ay = 4.
1. Identify the components: A = (3, 4).
2. Calculate the magnitude:
magnitude(A) = √(3^2 + 4^2) = √(9 + 16) = √25 = 5.
3. Find the direction:
angle = arctan(4 / 3) ≈ 53.13 degrees.
4. Convert the direction:
angle with positive y-axis = 90 degrees - 53.13 degrees ≈ 36.87 degrees.
So, the magnitude of vector A is 5, and its direction is approximately 36.87 degrees with a positive y-axis.
Remember, trigonometry can be used to find the magnitude and direction of a vector when you have its components.
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Point B has coordinates (2,1). The x-coordinate of point A is -10. The distance between point A and point B is 15 units.
What are the possible coordinates of point A?
Answers
Answer:
The possible coordinates of A are (-10,-8) and (-10,10).
Step-by-step explanation:
((2+10)²+(1-y)²)^(1/2) =15
y= -8, y= 10.
In theory, prisoner classification occurs at which of the following stages: A. during transfer to another institution B. in preparation for release C, after an inmate encounters problems D. all of these
Answers
In theory, Option D. All of these stages occurs at prisoner classification.
Prisoner classification occurs during transfer, in preparation for release, and after problems occur. All of these stages are important for assessing an inmate's risk and providing appropriate security.
Prisoner Classification ProcessPrisoner classification involves assessing an inmate's risk level and providing an appropriate security level based on the results. This assessment is conducted during various stages, such as during transfer to another institution, in preparation for release, and after the inmate encounters problems. The classification process may involve evaluating an:
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In 1983, a winter hat cost $12. 95. Today, a winter hat costs $24. 50. If the CPI is 219, what is the percent relation of the actual price of a winter hat to the expected price? a. The actual price is 39. 3% higher than the expected price. B. The actual price is 15. 8% higher than the expected price. C. The actual price is 13. 6% lower than the expected price. D. The actual price is 29. 8% lower than the expected price.
Answers
To determine the percent relation of the actual price of a winter hat to the expected price, we need to calculate the percentage change between the two prices. Given the actual price of $24.50 and the expected price of $12.95, we can find the percent relation. Answer : the correct answer is not among the given options,
Using the formula [(actual price - expected price) / expected price] * 100.
1. Subtract the expected price ($12.95) from the actual price ($24.50) to find the difference: $24.50 - $12.95 = $11.55.
2. Divide the difference by the expected price: $11.55 / $12.95 = 0.8926.
3. Multiply the result by 100 to convert it to a percentage: 0.8926 * 100 = 89.26.
4. Round the percentage to one decimal place: 89.3%.
5. Since the question asks for the relation of the actual price to the expected price, we consider the positive change, so the actual price is 89.3% higher than the expected price.
6. Comparing the calculated result to the options provided, the correct answer is not among the given options, and thus none of the options accurately represents the percent relation between the actual and expected prices.
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the human resources department at a major high-tech company recently conducted an employee satisfaction survey of 100 of its 3000 employees. data were collected on such variables as age, gender, marital status, current salary, level of overall satisfaction on a scale from 1 to 5, number of years with the company, and job title. which of the variables listed are considered to be ratio level data?
Answers
Gender and marital status and Job title.
What are edtech companies?Computer hardware, software, educational theory, and practice are all used in conjunction with educational technology, also known as edutech or edtech, to facilitate learning. The sector of businesses that produce educational technology is frequently referred to by its abbreviation, edtech.EdTech companies can approach the consumers, this can be done via the schools that are convinced to use a product for free. Then, if the families want to continue to use the offering they can be charged for its usage at home. Here, schools act as lead generators for consumer adoption.They design contemporary learning spaces that enable digital immersion.They provide individualized instruction that is catered to the learning style and circumstances of each student.They offer access to a variety of information and educational opportunities without regard to location.learn more about edtech companies click here:
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Helppppppppppppppppp
Answers
Answer:FGJ is 71º
Step-by-step explanation:
Since 1 (HGJ(35º) and 2 (FGH(36º) added together is 71º and both 1 and 2 are in FGJ that means FGJ is 71º
Hope this helped!If you are reading this hope you have a wonderful day and may your dreams come true!
Tell me if it’s wrong :(
Good luck
how many license plates consisting of three letters followed by three digits contain no letter or digit twice?
Answers
There are 11,232,000 license plates consisting of three letters followed by three digits with no letter or digit repeated.
We can solve this problem using permutation, as we need to find the number of arrangements of three letters followed by three digits with no repetition.
There are 26 letters in the alphabet, so we can choose the first letter in 26 ways. For the second letter, we can choose from the remaining 25 letters, as we cannot use the same letter twice. Similarly, we can choose the third letter in 24 ways.
For the first digit, we have 10 options (0 to 9). For the second digit, we can choose from the remaining 9 digits (we cannot use the same digit twice). Similarly, we can choose the third digit in 8 ways.
Using the multiplication principle, we can find the total number of possible license plates:
26 × 25 × 24 × 10 × 9 × 8 = 11,232,000
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if there are 3 to 7 of girls and boys what is the percentage of boys if there are 50 in a class
Answers
Answer:
35 boys
Step-by-step explanation:
Answer:
15/35 or 43% if your going to the nearest whole number so there are 35 boys and 15 girls
Step-by-step explanation:
Let x = the number of boys
Let 50 - x = the number of girls
Girls/Boys: 3 = 50 - x Cross Multiply
7 x
3x = 350 - 7x
10x = 350
x = 35 boys
50 - x = 15 girls
Check: 15/35 = 3/7
A perfect square is a number that you get by multiplying a number by itself e.g., 3 x 3 = 9. The following is a pattern of perfect squares: 1, 4, 9, 16, 25. Draw arrays on a grid that might help someone predict the next four terms of the pattern 1, 4, 9, 16....
Answers
yeah that's right and the square root from 1 to 15
1,4,9,16,25,36,49,64,81,100,121,144,169,196,225
Help please I will give brainliest
Answers
Answer:
For sure, A and C. However, I cannot fully read the last one.
Step-by-step explanation:
Be sure to mark me Brainliest!
(8+4)to the second power +(18÷3)
Answers
Answer:
150
Step-by-step explanation:
(8+4)^2 + (18/3)
12^2 + (18/3) First Evaluate (8+4)^2 and divide 18 by 3
144 + 6 Add
=150 <--- And 150 is your final answer :)
Side Note: When using powers it is the number times itself a certain amount of times. That is why we multiply 12 * 12.
Find the equation of straight line passing through the centroid of the centroid of ABC
vertices A(1, 2), B(3,5) and C(2, -3) and
parallel to BC
Answers
Answer:
use the formula of centroid that is
= x1+x2+x3/3
i need help with B) C) and D)
Please Help me!!!
Answers
Answer:
b is the right answer
Step-by-step explanation:
Find the difference in altitude between a mountain that has an altitude of 2593feet and a desert valley that is 394feet below sea level.
Answers
The difference in altitude between a mountain that has an altitude of 2593feet and a desert valley that is 394feet below sea level is
dA=2987feet
What is the difference in altitude?
Generally, the equation for the difference is mathematically given as
dA= mountain altitude - desert valley
Therefore
dA=2593-(-394)
dA=2593+394
dA=2987feet
In conclusion, The height of a mountain that is located at an elevation of 2593 feet compared to the elevation of a valley in the desert that is 394 feet below sea level is the difference in altitude.
dA=2987feet
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Can some one solve this
Answers
Answer:
J Monica is right
Step-by-step explanation:
Add three to both sides, divide by 4 you get x\(\geq\)4
Answer:
J
Step-by-step explanation:
how long will it take for the population to reach 2128 alligators, according to this model?
Answers
From the problem we will have the following:
\(\begin{gathered} 2128=(133)4^{t/4}\Rightarrow16=4^{t/4} \\ \\ \Rightarrow ln(16)=ln(4^{t/4})\Rightarrow ln(16)=\frac{t}{4}ln(4) \\ \\ \Rightarrow t=\frac{4ln(6)}{ln(4)}\Rightarrow t\approx5.17 \end{gathered}\)So, the time it will pass will be approximately 5.17 years.
If you buy a ticket in a certain lottery game, 30% of the players will get paid 1
$2,20% of the players will get paid $5, and 5% of the players will get paid
$25. All other players get paid nothing. What is the expected amount that a
player of this lottery game will get paid?
Answers
Answer:
most are expected to get nothing
Answer:
You're at a carnival and you see a game. For $2 you roll a standard six-sided die. If the number showing is a six you win $10, otherwise, you win nothing. If you're trying to make money, is it in your interest to play the game? To answer a question like this we need the concept of expected value
Step-by-step explanation:
30 POINTS. OLD QUESTION. SCIENTIFIC NOTATION.
Explain Sylvia’s processes. Is Sylvia correct? If not where did she go wrong?
Explain Dylan’s processes. Is Dylan correct? If not where did he go wrong?
Explain Ethan’s processes. Is Ethan correct? If not where did he go wrong?
Plz help.
Answers
Answer:
Dylan is correctStep-by-step explanation:
Sylvia
Incorrect second stepDylan
Correct both stepsEthan
Incorrect first stepWrite an equation in slope-intercept form of the line that passes through the
points (-5, -3) and (1, 9).
Answers
Answer:
\(\boxed{\sf{y=2x+7}}\)
Step-by-step explanation:
Use a slope formula and slope-intercept formula.
Slope-intercept formula:
\(\sf{y=mx+b}\)
The m represents the slope.
The b represents the y-intercept.
Slope formula:
\(\sf{\dfrac{y_2-y_1}{x_2-x_1}}\)
\(\sf{y_2=9}\\\\\sf{y_1=(-3)}\\\\\sf{x_2=1}\\\\\sf{x_1=(-5)}\)
Rewrite the problem down.
\(\sf{\dfrac{9-(-3)}{1-(-5)}=\dfrac{9+3=12}{1+5=6}=\dfrac{12}{6}=2 }\)
The slope is 2.The y-intercept is 7.y=2x+7
Therefore, the correct answer is y=2x+7.I hope this helps you! Let me know if my answer is wrong or not.
Which equation represents a line that has a slope of −2/3 and a y-intercept of 4?
Answers
Answer:
y = -2/3x + 4
Step-by-step explanation:
In an equation that represents a line, the number with which no variable is multiplied is the y-intercept.
The number with which "x" is multiplied is the slope.
So in this case, the slope is -2/3; so the equation should be like -2/3x.
The y-intercept is 4, so it is the number with which no variable is multiplied.
So the equation is:
=> y = -2/3x + 4
If you could help I would really appreciate it, but if not that’s fine. Thank you.
Answers
Answer:
c po ang sagot jan parehas tayo
what is represented by the greek letter alpha? the sample mean the standard deviation the probability that is the level of significance
Answers
The Greek letter alpha (α) represents the probability that is the level of significance in statistical hypothesis testing and helps control the risk of making Type I errors.
The Greek letter alpha (α) represents the level of significance in statistical hypothesis testing. It is a predetermined threshold that determines the probability of rejecting the null hypothesis when it is true. In other words, it measures the willingness of a researcher to make a Type I error, which is the incorrect rejection of a true null hypothesis.
The level of significance (α) is typically set before conducting the hypothesis test and is commonly chosen at 0.05 (5%) or 0.01 (1%). It represents the maximum probability that a researcher is willing to accept for making a Type I error.
When performing hypothesis tests, the p-value (probability value) is compared to the level of significance (α) to determine whether the null hypothesis should be rejected or not. If the p-value is smaller than the level of significance, the null hypothesis is rejected in favor of the alternative hypothesis.
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Edan buys 3 tickets to a concert. When the delivery charge of $7.75 per order is added to the cost of the tickets, the total cost is $70.75.
A) Create an algebraic equation for this problem. Use the equation to determine the cost of each ticket. Verify your solution.
B) Olivia is Edan’s cousin. Olivia has asked Edan to purchase tickets for her friends as well. Edan has now purchased 6 tickets in total. Use an algebraic equation to determine the total cost to Edan?
C) Olivia has come down with the flu, and her friends no longer want to attend the concert. Edan is thinking of selling the 6 tickets she bought. Her goal is to earn $100 after selling the tickets. Using the equations from part a) and b), how much should Edan sell each ticket for, if she wants to make a profit of at least $100?
Answers
Answer:
a
Step-by-step
The freshman class at Arlington High school is made up of 480 female students. This represents 65% of the freshman class. How many total students are freshmen?
Answers
The number of freshmen that are students is 738
How to calculate the number of freshmen that are students?
Let y represent the number of students that are freshmen
The freshmen class is made up of 480 female students
This number represents 65% of the freshmen class
Therefore the total number of students that are freshmen can be calculated as follows
y × 65/100= 480
65y/100= 480
Cross multiply both sides
65y= 480 × 100
65y= 48000
y= 48000/65
y= 738.4
≅ 738
Hence 738 students are freshmen
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Please help!!!!!!!!!! I need this answer ASAP
Answer choices:
-1
0
1
2
3
Answers
Answer:
0, 1
Step-by-step explanation:
You can see in the table that where f(x)=g(x) the number in both cells corresponding to one x is the same. So 0 and 1
Answer:
0 and 1
Step-by-step explanation:
Graph these 2 functions on a graphing calc and you'll see that there are 2 points of intersection, 0 and 1. You can check it by plugging it into the function and seeing if they both match up.
Please help me!!!!!!!!!!!!
Answers
Answer:
16.03
Step-by-step explanation:
