Answer:
for triangle c the sides will also be same
shortest side of c = 3
medium side of c = 4
longest side of c = 5
they all will be same as equal to of triangle a because it already said that triangle c is similiar to triangle a
Finley and Booker sold candles for a school fundraiser. Booker sold 3 times as many candles as Finley. Finley sold 12 less candles than Booker. If each candle gives the seller $5.75 in profit, how much profit does each person make? Please help me I am struggling with this
Answer:
Booker: $103.50 profit
Finley: $34.50 profit
Step-by-step explanation:
b = # of candles Booker sold
f = # of candles Finley sold
1) b = 3f
2) f = b - 12 substitute b=3f into this equation to get an expression all in terms of f, then solve for f
f = 3f - 12
-2f = -12
f = -12/2 = 6 now plug this into either equation and solve for b
b = 3(6) = 18
Booker: 18 candles x $5.75 profit/candle = $103.50 profit
Finley: 6 candles x $5.75 profit/candle = $34.50 profit
Use the following rules to graph and label the ordered pairs on a coordinate grid with at least 4 points on the coordinate plane:
Maddy and Ted worked together to graph points on a coordinate plane.
Maddy wrote a pattern for all the x coordinates starting at 3 and followed the rule "add 2.".
Ted wrote a pattern for all the y coordinates starting at 0 and followed the rule "add 4."
PLEASE HELP!!!
The first four points of the pattern are (3, 0), (5, 4), (7, 8) and (9, 12).
What are the Coordinates?Coordinates are the set of points in a geometrical plane or space, which is used to denote the exact point in the coordinate plane or space.
Given that,
Maddy wrote a pattern for all the x coordinates starting at 3 and followed the rule "add 2".
The first x coordinate is 3.
Then comes 5, 7, 9, 11, .........
Ted wrote a pattern for all the y coordinates starting at 0 and followed the rule "add 4".
The first y coordinate is 0.
Then comes 4, 8, 12, 16, ........
So the points are (3, 0), (5, 4), (7, 8), (9, 12), (11, 16), .........
Hence the points are going in the form as (3, 0), (5, 4), (7, 8), (9, 12), (11, 16), .........
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50 PTS & BRAINLIEST! PLEASE HELP ASAP! Add one number to each column of the table so that it shows a function. Do not repeat an ordered pair that is in the table
X is equal to 8 and Y is equal to 3.
What is an ordered pair?A pair that has two values stated in a certain sequence between parenthesis is known as an ordered pair. It is made up of the x coordinate (abscissa) and the y coordinate (ordinate). For greater visual comprehension, it helps to locate a point on the Cartesian plane.
Each domain element should have exactly one picture for the function, therefore the newest element in the column of x shouldn't be 6,3,9,7. Thus, we have two options for x = 8 or 12
Taking 8 will allow us to add another to the column on y, making y equal to 3.
thus, x = 8 and y = 3.
When an ordered pair is used, the numbers do not repeat.
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ill give brainliest n a recent survey, 3 out of every 5 students said Math is their favorite class.If 200 students were surveyed, how many students can be expected to choose math as their favorite class?Answer options with 4 optionsA.75B.80C.120D.125
Answer: D. 120 students
Step-by-step explanation:
This is an easy solution
Take 300 and divide it by 5
300/5
This will result in 40
Now Multiply 40 by 3
Like so: 40x3
This will result in 120
Answer:
C) 120
Step-by-step explanation:
Ratio - 3:5
200 times 3/5 = 120
what does it mean if the slope of a line is undefined
Answer:
Vertical line (straight up and down)
Step-by-step explanation:
The slope of a line can be positive, negative, zero, or undefined. A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0).
Answer:
Step-by-step explanation:
the slope of any line is rise/run. What this means is that you have the change in y value divided by the change in x. If you have two points whos x value stays the same, or does not change, you have the change in y divided by 0. Dividing any number by 0 gives you the answer “undefined”.
9. a) In a school of 800 students, 5/8 are boys and rest girls.
1) Find the number of boys and girls.
2) Find the percentage of boys and girls.
A.) we know,
=》
\( \dfrac{5}{8} \: \: of \: total \: students \: = boys\)
=》
\( \dfrac{5}{8} \times 800 \)
=》
\(5 \times 100\)
=》
\(500 \: \: boys\)
now,
number of girls :
=》
\(800 - 500\)
=》
\(300 \: girls\)
Answer:
There are 500 boys and 800 girls
I hope it helps
have a nice day
좋은 하루 되세요
# 캡틴 파워
#Captainpower
1. 5 2 1 4 0 0 7 2 8 1 m m 7 m 5 m A. 3656 D. 2739 B. 1841 E.5418 C. 3556
Given statement solution is :- We cannot find the missing value from the given options (3656, 2739, 1841, 5418, or 3556).
The given sequence is: 5 2 1 4 0 0 7 2 8 1 m m 7 m 5 m A.
To find the missing value, let's analyze the pattern in the sequence. We can observe the following pattern:
The first number, 5, is the sum of the second and third numbers (2 + 1).
The fourth number, 4, is the sum of the fifth and sixth numbers (0 + 0).
The seventh number, 7, is the sum of the eighth and ninth numbers (2 + 8).
The tenth number, 1, is the sum of the eleventh and twelfth numbers (m + m).
The thirteenth number, 7, is the sum of the fourteenth and fifteenth numbers (m + 5).
The sixteenth number, m, is the sum of the seventeenth and eighteenth numbers (m + A).
Based on this pattern, we can deduce that the missing values are 5 and A.
Now, let's calculate the missing value:
m + A = 5
To find a specific value for m and A, we need more information or equations. Without any additional information, we cannot determine the exact values of m and A. Therefore, we cannot find the missing value from the given options (3656, 2739, 1841, 5418, or 3556).
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How do you do this what the answer to number 12
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. On a number line, point D is at -3, and point E is at 6. The point F lies on . The ratio of to is 2 : 3. Where does point F lie on the number line
On the number line the position of point F is at point 4.
According to the statement
We have a given that the on a number line , point D is at -3, and point E is at 6. The point F lies on the ratio of to is 2 : 3.
and we have to find the F point on the number line.
Firstly,
Number line is a line on which numbers are marked at intervals, used to illustrate simple numerical operations.
So, According to given information,
Point D is at -3, and point E is at 6.
Ratio of point E to F = 6*2/3
Then
Ratio of point E to F = 6*2/3
After solving it
The point F = 2*2
The point F = 4.
So, On the number line the position of point F is at point 4.
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2 [{2-2(2÷2-2)} ÷2]÷2
Answer:
read below or other answer
Step-by-step explanation:
2 [{2-2(2÷2-2)} ÷2]÷2
2 [ { 2 - 2 ( 1 - 2 ) } ÷ 2 ] ÷ 2
2 [ { 2 - 2 ( - 1 ) } ÷ 2 ] ÷ 2
2 [ { 2 + 2 } ÷ 2 ] ÷ 2
2 [ 4 ÷ 2 ] ÷ 2
2 ( 2 ) ÷ 2
4 ÷ 2
2 divided by 2
Answer: 2
Step-by-step explanation:
General Motors stock fell from $41 per share in 2013 to $24.98 per share during 2016.
If you bought and then sold 300 shares at these prices, then the loss
would be $4,806.
What is subtraction?Subtraction is a mathematical operation. Which is used to remove terms or objects in the expression.
Given:
General Motors' stock fell from $41 per share in 2013 to $24.98 per share in 2016.
You bought and then sold 300 shares at these prices.
The price of 300 shares of General Motors stock in 2013 was:
300 x $41 = $12,300
The selling price of 300 shares of General Motors stock in 2016 was:
300 x $24.98 = $7,494
Therefore, the loss would be the difference between the purchase price and the selling price:
$12,300 - $7,494 = $4,806.
Therefore, the loss would be $4,806.
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The complete question;
General Motors' stock fell from $41 per share in 2013 to$24.98 per share in 2016. If you bought and then sold 300 shares at these prices, what was your loss?
Somebody HELPPPPPSelect the correct answer. What is the value of this expression if a = - 7 and b = -37 a3 - b2
Negative seven multiply three minus negative thirty seven multiply two equal to seventy four minus twenty one equal to fifty three.
Please help me! I'm sorry
Answer:
20ft
Step-by-step explanation:
These two triangles are similar therefore you can do the ration of 5/12=x/48 and x=20
Please help!!!!due at 11 .I think the number of sodas sold was 48 but I don't know how many hotdogs were sold
Answer:
Number of sodas sold: 78
Number of hot dogs sold: 24
Step-by-step explanation:
Number of sodas sold = x
Number of hot dogs sold = x - 54
Total number of sodas and hot dogs = x + x - 54 = 2x - 54
Total number = 102
2x - 54 = 102
2x = 156
x = 78
Number of sodas sold = x = 78
Number of hot dogs sold = x - 54 = 78 - 54 = 24
Answer:
Number of sodas sold: 78
Number of hot dogs sold: 24
Please help me im getting stressed with solution
Starburst candies come in four flavors, each with their own color: Red, Orange, Yellow, and Pink. As a treat for her students, a teacher purchases a bag of Starburst candies. In the bag there are 22 red candies, 20 orange candies, 28 yellow candies, and 30 pink candies. If the teacher reaches into the bag without looking, and randomly selects a candy, what is the probability that the candy she selects will be yellow
The probability that the candy that teacher selects will be yellow is 0.28.
What is combination?Selections and combinations are synonyms. Combinations represent the choosing of items from a predetermined group of items. We're not trying to arrange anything here. We're going to pick them.
Utilizing the combinations formula, it is simple to determine how many distinct sets of x objects each may be created from the provided n unique objects. The factorial of n divided by the product of the factorial of x as well as the factorial of a difference between n and x, respectively, is the formula for combinations.The formula for combination is-
ⁿCₓ = n!/{x!(n-x)!}
where, n is the total sample set.
x is the selected sample set.
The total candies present in the bag are-22 red candies, 20 orange candies, 28 yellow candies, and 30 pink candies
Total candies n = 22 + 20 + 28 + 30
n = 100
The selected candy is yellow (x = 28)
According to combination formula,
The probability of getting yellow candy is = ²⁸C₁ / ¹⁰⁰C₁
Probability = 28 / 100
Probability = 0.28
Therefore, the probability that the candy teacher selects will be yellow is 0.28.
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which table of inputs values, x, and output values, y, represents functions
select each answer
1/5 de los animales en el zoológico son monos 5/7 de los monos son machos
¿Qué fracción de los animales en el zoológico son monos machos?
1/7 of the animals in the zoo are male monkeys.
What fraction of the animals in the zoo are male monkeys? Explain with workings.
To find the fraction of animals in the zoo that are male monkeys, we have to calculate the product of the fractions representing the proportion of monkeys and the proportion of male monkeys among them.
Given that 1/5 of the animals in the zoo are monkeys, we will then represent this as:
= 1/5
= 5/25.
And 5/7 of the monkeys are male which is written as 5/7.
To get fraction of male monkeys, we will multiply these two fractions:
= (5/25) * (5/7)
= 25/175
= 1/7.
Full question:
1/5 of the animals in the zoo are monkeys 5/7 of the monkeys are male. What fraction of the animals in the zoo are male monkeys?
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A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 60% of this population prefers the color green. If 12 buyers are randomly selected, what is the probability that exactly 9 buyers would prefer green
The probability that exactly 9 buyers would prefer green is 0.1408
We will use the Binomial probability formula to find the answer
The formula is given by ⁿCₓ (p)ˣ (1-p)ⁿ-ˣ
We have
n, the number of trial = 12
x, the sample we aim to try = 9
p, the probability of success = 0.6
Substitute these values into the formula
\(P(9)= ^{12}C_{9} (0.6)^{9} (1-0.6)^{12-9}\)
P(9) = 0.1408 (rounded to four decimal places)
Hence, The probability that exactly 9 buyers would prefer green is 0.1408
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9 The Heisenberg Uncertainty Principle [4] A. assumes that the electrons take positions predicted by Bohr's theory. B. states that the position of an electron can be found by measuring its momentum. C. states that the position and momentum of an electron in an atom cannot be found precisely because measuring the electron changes its momentum. D. both a and b ii) Justify your answer
The Heisenberg Uncertainty Principle states that the position and momentum of an electron in an atom cannot be found precisely because measuring the electron changes its momentum (Option C).
The Heisenberg Uncertainty Principle was developed by Werner Heisenberg in 1927 as part of quantum mechanics.
To understand this principle, let's consider an example. Imagine you want to measure the position of an electron in an atom. To do so, you need to shine light on the electron and observe how it scatters. However, the act of shining light onto the electron imparts some energy to it, which in turn changes its momentum. As a result, you cannot accurately determine both the position and momentum of the electron simultaneously.
In other words, the more precisely you try to measure the position of an electron, the less precisely you can know its momentum, and vice versa. This uncertainty is a fundamental property of electrons and other particles at the quantum level.
Now, let's address the options given in the question. Option A is incorrect because the Heisenberg Uncertainty Principle does not assume that electrons take positions predicted by Bohr's theory. Option B is also incorrect because the principle states that the position of an electron cannot be found precisely by measuring its momentum. Therefore, the correct answer is option C, which correctly describes the Heisenberg Uncertainty Principle.
To summarize, the Heisenberg Uncertainty Principle states that it is impossible to simultaneously measure the position and momentum of an electron in an atom with complete precision. The act of measuring one property affects the other, leading to an inherent uncertainty in our knowledge of these fundamental characteristics of particles.
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Use the expansion of (2-p)⁴ to find the coefficient of x² in the expansion of(1-4x+x²/2)⁴
To find the coefficient of x² in the expansion of (1-4x+x²/2)⁴, we can use the expansion of (2-p)⁴ and substitute p with (1-4x+x²/2).
The expansion of (2-p)⁴ is given by 1 - 8p + 24p² - 32p³ + 16p⁴. We can substitute p with (1-4x+x²/2) to get the expansion of (1-4x+x²/2)⁴. By replacing p with (1-4x+x²/2) in each term of the expansion, we obtain the following expression:
1 - 8(1-4x+x²/2) + 24(1-4x+x²/2)² - 32(1-4x+x²/2)³ + 16(1-4x+x²/2)⁴.
To find the coefficient of x², we need to identify the term that contains x². In this case, the term containing x² is 24(1-4x+x²/2)². Expanding this term further, we get: 24(1-8x+8x²/2-16x²+16x³/2+x⁴/4).
Simplifying this expression, we obtain: 24 - 192x + 96x² - 96x³ + 12x⁴.
Therefore, the coefficient of x² in the expansion of (1-4x+x²/2)⁴ is 96.
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An arithmetic sequence has a common difference of 4 and the 3rd term is 10. What is the 6th term?
A) 14
B) 22
C) 34
D) 18
The required 6th term will be 22 for the given arithmetic sequence.
What is an arithmetic sequence?An arithmetic sequence is defined as an arrangement of numbers that is in a particular order.
Since the given arithmetic sequence has a common difference of 4 and the 3rd term is 10.
Here d = 4
3rd term = 10
a + (3-1)d = 10
a + 2d = 10
a + 2(4) = 10
a = 10 - 8
a = 2
So the 6th term will be as:
= a + (6-1)d
= 2 + 5(4)
= 2 + 20
= 22
The required 6th term will be 22.
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Modules for 3×38 chapters4... multiplying 1 digit numbers
Answer: What is the question
Step-by-step explanation:
I need the answer urgent plssss
Answer:
4,6,14,18, and 20
Step-by-step explanation:
if -5,3 and 5,3 are two vertices of an equilateral triangle, then find the coordinates of the third vertex, given that orgin lies inside the triangle (Take √3 = 1.7)
Therefore, The Coordinates of the THIRD VERTEX is: ( 5, -3 )
Step-by-step explanation:Calculate the midpoint of the given vertices:
MidPoint = ( -5 + 5/2, 3 + 3/2 )
MidPoint = ( 0, 3 )
Calculate the distance between the given vertices:Distance = √( -5 -5 )^2 + ( 3 - 3 )^2
Distance = √( -10 )^2 + (0)^2
Distance = √100
Distance = 10
Calculate the side length of the equilateral triangle:Side Length = 10/√3
Side Length = 10/1.7
Side Length = 5.88
Calculate the height of the Third Vertex:Height = √3/2 * Side Length
Height = 1.7/2 * 5.88
Height = 5
Calculate the Coordinates of the Third Vertex:Since the origin lies inside the triangle, The Third Vertex will have a Positive X-Coordinate and a Negative Y-Coordinate.
Now, Let the Third Vertex Be:( x, y )
Using the MidPoint Formula now we have:x = -5 + x/2
y = 3 + y/2
Solve for X and Y, we now get:x = 5
y = -3
Draw a conclusion:Hence, The Coordinate of the Third Vertex is: ( 5, -3 )
I hope this helps!
For one particular homeroom, the typical ratio of students absent to students present is 1 : 14. One day, students from this same homeroom miss school to compete in a math competition. On that day, there are 22 students in class and the ratio of students absent to students present is 4 : 11. How many students are absent on a typical day for this homeroom?
Answer:
i THINK 43% but im not for sure
Step-by-step explanation:
14% of 50 is 7
so 50-7=43
43(percent there)+7(percent gone)=50 (number of students)
SO 43% is still there.
i hope this work for you
and SORRY if im wrong
Disprove the following statement by finding an appropriate counterexample:
For every real numbers x, y, and z, if x > 0, y > 0, and z > 0, then x 2 + y 2 + z 2 ≤ (x + y + z) 2 − 1 100 .
The given statement states that for any positive real numbers x, y, and z, the inequality \(x^2 + y^2 + z^2 ≤ (x + y + z)^2 - 1/100\) holds. We will disprove this statement by providing a counterexample.
Let's consider the values x = 1, y = 1, and z = 1. According to the statement, we should have:
\(1^2 + 1^2 + 1^2 ≤ (1 + 1 + 1)^2 - 1/100\)
This simplifies to:
3 ≤ (3)^2 - 1/100
3 ≤ 9 - 1/100
However, this is not true. In fact, 3 is greater than 8.99 (9 - 1/100). Therefore, the inequality \(x^2 + y^2 + z^2 ≤ (x + y + z)^2 - 1/100\) does not hold for these values of x, y, and z.
By providing a counterexample where the inequality does not hold, we have disproven the given statement. This demonstrates that there exist positive real numbers for which the inequality is false, contradicting the statement's claim of holding for all positive real numbers x, y, and z.
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Mikhail used 220 inches of wire to make this figure. The figure is made up of two identical triangles, a 15-inch by 12-inch rectangle and a square of side 19 inches. What is the length of one side of each triangle if all the sides of the triangles are equal in length?
The length of one side of each triangle is 15 inches.
To find the length of one side of each triangle, we can start by calculating the total length of the sides of the rectangle and square. Then, we can subtract that value from the total length of wire used to find the remaining length for the two triangles. Finally, we can divide the remaining length by the number of sides in the two triangles to find the length of one side of each triangle.
The total length of the sides of the rectangle is:
2(15 inches) + 2(12 inches) = 30 inches + 24 inches = 54 inches
The total length of the sides of the square is:
4(19 inches) = 76 inches
The remaining length for the two triangles is:
220 inches - 54 inches - 76 inches = 90 inches
The length of one side of each triangle is:
90 inches ÷ 6 sides = 15 inches
Therefore, the length of one side of each triangle is 15 inches.
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One column of numbers consists of 28,42,14. When the digits of the numbers are added together, the result is 2+8+4+2+1+4=21, and when the digits of 21 are then added together, the end result is 2+1=3. If the same process is performed on the numbers in a second column, what can be concluded?
Option D. What we can conclude is that If the end result from the second column is not 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.
How to solve for the solutionAn operation is done on a first column of numbers. When this operation is repeated on the second column, we would have option D.
If the sum of the numbers that are in the third can be seen to be greater than three, then the sums are not going to be seen as equal
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Complete questionOne column of numbers consists of 28, 42, and 14. When the digits of the numbers are added together, the result is 2 + 8 + 4 + 2 + 1 + 4 = 21, and when the digits of 21 are then added together, the end result is 2 + 1 = 3. If the same process is performed on the numbers in a second column, what can be concluded?
A. If the end result from the second column is also 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.
B. If the end result from the second column is not 3, then the sum of the numbers in the first column is equal to the sum of the numbers in the second column.
C. If the end result from the second column is also 3, then the sum of the numbers in the first column is equal to the sum of the numbers in the second column.
D. If the end result from the second column is not 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.
what is the answer to this equation -3-6x =9
Answer: la respuesta es -57
Step-by-step explanation:
Answer:
-57 and sorry if wrong
Step-by-step explanation: