Answer:
C(0,q)
Step-by-step explanation:
To find the coordinate of point C, we need to use the fact that opposite sides of a parallelogram are parallel and equal in length. Therefore, the x-coordinate of point C must be equal to the x-coordinate of point D, and the y-coordinate of point C must be equal to the y-coordinate of point E. Using the given coordinates, we have:
C(x, y)
D(0, q)
E(-r, 0)
So, we know that x = 0 and y = 0. Therefore, the coordinate of point C is (0, q).
Part a: during what interval(s) of the domain is the water balloon's height increasing?
you don't have to answer the question completely. i simply need help in understanding this. i know quite a bit already.
is the answer (0 < x < 2 ?
Based on the information provided, the suggested interval (0 < x < 2) could potentially be an interval during which the water balloon's height is increasing.
In general, if the height of the water balloon is increasing, it means that as time progresses, the height of the balloon is getting larger. This corresponds to a positive rate of change of the height with respect to time.
If we have a function that describes the height of the water balloon over time, we can calculate the derivative of that function with respect to time. If the derivative is positive within the interval (0 < x < 2), it means that the height is increasing during that interval.
However, without the specific function or more information, it is not possible to determine with certainty whether the water balloon's height is increasing within the given interval.
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find area of compound shape
Answer:
110
Step-by-step explanation:
Basically, in area, we do length x width.
So, All we had to do is do 11 (length) x 10 (width)
And the answer is 110!
(I think this is right?)
Write the equation 4x + 8y = -24 in slope-intercept form. Then graph the equation.
Answer:
Slope- intercept form is y = -1/2x - 3
A limited-edition poster increases in value each year with an initial value of $18. After 1 year and an increase of 15% per year, the poster is worth $20. 70. Which equation can be used to find the value, y, after x years? (Round money values to the nearest penny. ) y = 18(1. 15)x y = 18(0. 15)x y = 20. 7(1. 15)x y = 20. 7(0. 15)x.
The equation that can be used to find the value, y, of the limited-edition poster after x years is y = 18(1.15)x.
The initial value of the poster is given as $18. After 1 year, the value increases by 15% each year. To calculate the value after x years, we need an equation that takes into account the initial value and the annual increase.
The equation y = 18(1.15)x represents the value of the poster after x years. Here's how it works:
- The term 1.15 represents a 15% increase. By multiplying the initial value of $18 by 1.15, we account for the increase in value each year.
- The exponent x represents the number of years the poster has been held. By raising 1.15 to the power of x, we calculate the cumulative effect of the annual increases over x years.
- Finally, multiplying the initial value by the accumulated increase gives us the value of the poster after x years.
Therefore, the correct equation to find the value, y, after x years is y = 18(1.15)x.
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pie charts are most effective with ten or fewer slices.
Answer:
True
Step-by-step explanation:
When displaying any sort of data, it is important to make the table or chart as easy to understand and read as possible without compromising the data. In this case, it is simpler to understand the pie chart if we use as few slices as possible that still makes sense for displaying the data set.
I need help with this problem find the indicated length
Given the line l bisects the line NQ
Thus, NP=PQ=1/2NQ
Given NQ=31.8
THus,
NP=1/2x31.8 cm=15.9 cm.
The required length is NP=15.9 cm
what is the Square root of -16 
Answer:
-4
Step-by-step explanation:
Answer:
4i
Step-by-step explanation:
RATIO WORD PROBLEM:
IF I NEED 3 EGGS AND 4 CUPS OF MILK TO MAKE PANCAKES, I HAVE 12 EGGS. HOW MANY CUPS OF MILK WILL I NEED?
hospital records show that 16% of all patients are admitted for heart disease, 26% are admitted for cancer (oncology) treatment, and 8% receive both coronary and oncology care. what is the probability that a randomly selected patient is admitted for something other than coronary care? (note that heart disease is a coronary care issue.)
0.86 is the probability that a randomly selected patient is admitted for something other than coronary care.
What is probability ?
The likelihood that something will occur is the foundation of it. The justification for probability serves as the basic foundation for theoretical probability.A coin is tossed, for instance, and the theoretical likelihood of receiving a head is 1 in 2.Let H denotes the patients are admitted for heart disease.
Let C denotes the patients are admitted for cancer treatment.
We are given:
P(H) = 0.16
P(C) = 0.26
P( H ∩ C ) = 0.8
P(Hc ) = 1 - P(H) = 1 - 0.16 = 0.86
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help MATH ASAP MARKING BRIANLIT!!
Answer:
-41
Step-by-step explanation:
The change is -2
(-2*20)-1 = -41
five cards are drawn successively with replacement from a well shuffled pack of 52 cards. what is the probability that out of five cards 0, 1, 2,3,4,5 cards are diamond?
The probability of drawing a diamond card from a well-shuffled pack of 52 cards is 13/52, as there are 13 diamond cards in the deck.
In a well-shuffled pack of 52 cards, there are 13 diamond cards out of 52. Since each draw is done with replacement, the probability of drawing a diamond card remains the same for each draw, which is 13/52.
(a) Probability of drawing 0 diamond cards:
The probability of not drawing a diamond card in one draw is given by (13/52) since there are 13 diamond cards out of 52. Since there are five draws with replacement, the probability of not drawing a diamond card in any of the five draws is obtained by multiplying the probabilities of not drawing a diamond in each individual draw. Therefore, the probability of drawing 0 diamond cards is (13/52) * (13/52) * (13/52) * (13/52) * (13/52), which simplifies to (13/52)^5. To obtain the probability of drawing 0 diamond cards, we subtract this value from 1 since we want to consider the complementary event. Thus, the probability of drawing 0 diamond cards is (1 - (13/52)^5).
(b) Probability of drawing 1, 2, 3, 4, or 5 diamond cards:
The probability of drawing exactly k diamond cards out of five draws can be calculated using the binomial probability formula: P(X = k) = C(n, k) * p^k * (1 - p)^(n - k), where n is the number of trials (5 in this case), k is the number of successful outcomes (1, 2, 3, 4, or 5), and p is the probability of success in one trial (13/52). By plugging in the appropriate values, we can calculate the probability for each case.
For example, the probability of drawing exactly 1 diamond card is given by P(X = 1) = C(5, 1) * (13/52)^1 * (1 - 13/52)^(5 - 1), where C(5, 1) represents the number of ways to choose 1 diamond card out of 5 draws, which is calculated using combinations. Similarly, we can calculate the probabilities for drawing 2, 3, 4, or 5 diamond cards by substituting the appropriate values in the formula.
Therefore, by considering both (a) and (b), we can determine the probabilities of drawing 0, 1, 2, 3, 4, or 5 diamond cards out of five cards drawn successively with replacement from a well-shuffled pack of 52 cards.
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-9x5 + x3 + 4x + 3
SIMPLIFY NEEDED ASAP !
Answer:
it's already simplified
Step-by-step explanation:
Can u solve this? Please don't spam
\( \: \)
\( \int \frac{8x - 4}{4} \: dx\)
Answer:
x² - x + c
Step-by-step explanation:
Using the power rule for integration
∫ a\(x^{n}\) dx = \(\frac{a}{n+1}\) \(x^{n+1}\)
∫ \(\frac{8x-4}{4}\) dx ( divide terms on numerator by 4 )
= ∫ (2x - 1) dx
= \(\frac{2}{2}\) \(x^{1+1}\) - x + c
= x² - x + c ( c is the constant of integration )
step by step explanation 6 divided by 396 show work
The value of 6 divided by 396 is 0.1515.
What is division?Multiplication is the inverse of division. If 3 groups of 4 add up to 12, 12 split into 3 equal groups adds up to 4 in each group in division. The primary purpose of division is to determine how many equal groups are formed or how many people are in each group when equitably sharing.
The steps include:
Step 1: Take the first digit of the dividend from the left.
Step 2: Divide it by the divisor and write the answer on top as the quotient.
Step 3: Subtract the result from the digit and then write the difference below.
Step 4: Bring down the next digit of the dividend.
In this case, 6/396 will give the value illustrated above.
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Which answer is the best estimate of the correlation coefficient for the variables in the scatter plot?
HELLO PLWASE HELP PLEASE PLEASE
Answer:
just count the square from y or x axis then multply divide and wola theres the answr
Step-by-step explanation:
During their team meeting, both managers shared their findings. Complete the statement
describing their combined results.
Select the correct answer from each drop-down menu.
the initial number of site visits,
the number of site
The initial number of video views was more than
and the number of video views grew by a larger factor than
visits.
The difference between the total number of site visits and the video views after 5 weeks
is
Question 2
The initial number of video views was more than the initial number of site visits, and the number of video views grew by a smaller factor than the number of site visits. The difference between the total number of site visits and the video views after 5 weeks is 20,825
What is the statement about?The video received an initial view count of 5120, which is higher than the initial number of site visits, which stood at 4800.
The rate of increase in video views was 5/4, while the growth in site visits was 3/2. As 3/2 is greater than 5/4, it can be inferred that the growth in site visits exceeded that of video views.
After 5 weeks, the video has gained 15,625 views and the site has obtained 36,450 visits. In other words, the difference between these two figures is 20,825.
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Find the exact values of tan (2 arcsin in) without a calculator.
The exact value of tan(2arcsin(x)) is 2x / √(1 - x²), where |x| ≤ 1.
To find the exact value of tan(2arcsin(x)), we start by considering the definition of arcsin. Let θ = arcsin(x), where |x| ≤ 1. From the definition, we have sin(θ) = x.
Using the double angle identity for tangent, we have tan(2θ) = 2tan(θ) / (1 - tan²(θ)). Substituting θ = arcsin(x), we obtain tan(2arcsin(x)) = 2tan(arcsin(x)) / (1 - tan²(arcsin(x))).
Since sin(θ) = x, we can use the Pythagorean identity sin²(θ) + cos²(θ) = 1 to find cos(θ). Taking the square root of both sides, we have cos(θ) = √(1 - sin²(θ)) = √(1 - x²).
Now, we can determine the value of tan(arcsin(x)) using the definition of tangent. We know that tan(θ) = sin(θ) / cos(θ). Substituting sin(θ) = x and cos(θ) = √(1 - x²), we get tan(arcsin(x)) = x / √(1 - x²).
Finally, substituting this value into the expression for tan(2arcsin(x)), we obtain tan(2arcsin(x)) = 2x / (1 - x²).
Therefore, the exact value of tan(2arcsin(x)) is 2x / √(1 - x²), where |x| ≤ 1.
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In an examination, Ram obtained 12 marks less than shyam. If he had obtain half as many marks again as he did, he would have beaten shyam by 11 marks. Find the marks obtained by each?
Answer:
Shyam's mark: 58
Ram's mark: 46
Step-by-step explanation:
r = s - 12 (r is for Ram and s is for Shyam) for this example:
(1/2)(r - 12) = s + 11
This is because Shyam would have beaten by 11 marks.
(r - 12) + (1/2)(r - 12) = s + 11
2(r - 12) + (r - 12) = 2(s + 11)
2r - 24 + r - 12 = 2s + 22
r = 22 + 24 + 12
s = 58
r = 58 -12 = 46
Hope this helps!
Help, please! I'm rush rn and I want to make sure that my answers are correct so please answer thisss I hope there is an user that understands my situation rn
1. 3x+6y-11
2. 3 times x plus 2, and 3 times x subtracted by 2
3. 13x+2xy+6y-2
Answer:
1.
a mathematical phrases that represents the length of the south side of the field is 3x-2+2y-9+4y=3x+2y-11
2.
the english phrase translation of the side of the banana field is 3x+2 and 3x-2.
3.
perimeter of squash field is sum of all sides
=3x-2+2y-9+4y+x+1+xy+1+2x+3x+xy+5+x+3x+2=13x+6y+2xy-2
one reason to find perimeter is to identify the length of wire to make a border to safeguard from animals.
Step-by-step explanation:
Please help me!! Question is in the picture!
the length of the diagonal of a square is 12 cm what is the length of which side
What are the values of a 1 and r of the geometric series? 1 3 9 27 81 a 1 = 1 and r = one-third a 1 = one-third and r = 1 a 1 = 1 and r = 3 a 1 = 3 and r = 1.
Answer:
a₁ = 1
r = 3
Step-by-step explanation:
Since it’s a geometric series then
a₁ = 1 ( because 1 is the first term of the series)
3/1 = 9/3 = 27/9 = 81/27 = 3 then r=3.
Step-by-step explanation:
A butcher has 3 1 3 pounds of ground beef that will be priced at $1.35 per pound. He divides the meat into 8 equal packages. To the nearest cent, the price of each package is $ .
Answer:
$0.56
Step-by-step explanation:
Cost of 3 1/3 pounds of beef at $1.35 per pound
= 3 1/3 × 1.35
= 10/3 × 1.35
= $4.5
He divides the meat into 8 equal packages. To the nearest cent, the price of each package is $
= $4.5 / 8
= $0.5625
Approximately $0.56 to the nearest cent
hi! please help in math!
i need the solution/explanation on how you got the answer
(y + 3) = -8(x - 4)
what is the slope?
Answer:
slope m = - 8
Step-by-step explanation:
the equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b ) a point on the line
y + 3 = - 8(x - 4) ← is in point- slope form
with slope m = - 8
The slope is :
↬ -8Solution:
Given: \(\bf{y+3=-8(x-4)}\)
To determine the slope, it's important to know the form of the equation first.
There are 3 forms that you should be familiar with.
The three forms of equations of a straight line are:
Slope Intercept (y = mx + b)Point slope (y-y₁) = m(x - x₁)Standard form (ax + by = c)This equation matches point slope perfectly.
The question becomes, how do you work with point slope to find slope?
Point slopeIn point slope, m is the slope and (x₁, y₁) is a point on the line.
Similarly, the slope of \(\bf{y+3=-8(x-4)}\) is -8.
Hence, the slope is -8.Lin's father is paying for a $20 meal. He has a 15%-off for the meal. After the discount, a 7% sales tax is applied. How much is the 15% coupon worth?
I need this answered sometime today pls , if you get it right when i submit test i will give you brainliest! :)
Answer for Brainliest
The pedigree below shows inheritance for a trait, where shaded individuals have the trait.
What pattern of inheritance could be represented by the shaded trait?
Group of answer choices
X-linked recessive
Autosomal recessive
Y-linked
Autosomal dominant
Answer:
Pedigrees of autosomal recessive traits will have equal frequencies of affected males and females, whereas pedigrees X-linked recessive traits will show that most of the affected individuals are male.
Step-by-step explanation:
If the trait is dominant, one of the parents must have the trait. Dominant traits will not skip a generation. If the trait is recessive, neither parent is required to have the trait since they can be heterozygous.A pedigree is a chart which shows the inheritance of a trait over several generations. From studying a pedigree, scientists can determine if a trait is sex-linked or autosoma If an individual has that trait, their symbol on the pedigree will be shaded in. If they have no widow's peak, their symbol will not be shaded in because having no widow's peak is recessive. Certain traits like colorblindness are located on the X or Y chromosome and are called sex-linked Several basic modes of inheritance exist for single-gene disorders: autosomal dominant, autosomal recessive, X-linked dominant, and X-linked recessive. However, not all genetic conditions will follow these patterns, and other rare forms of inheritance such as mitochondrial inheritance exist Autosomal recessive patterns manifest by skipping generations as the affected are usually children of unaffected carriers. It is also common to see affected individuals with unaffected offspring. ... The most common situation of an autosomal recessive disease occurs when the parents are each carrier or heterozygous (Dd)
Answer:
X-linked recessive.
Step-by-step explanation:
To start reading a pedigree:
Determine whether the trait is dominant or recessive. If the trait is dominant, one of the parents must have the trait. Dominant traits will not skip a generation. If the trait is recessive, neither parent is required to have the trait since they can be heterozygous.
Determine if the chart shows an autosomal or sex-linked (usually X-linked) trait. For example, in X-linked recessive traits, males are much more commonly affected than females. In autosomal traits, both males and females are equally likely to be affected (usually in equal proportions).
A mechanic charges $43 per hour for labor and $217 for parts. The total bill is $432. How
many hours did the mechanic work?
Answer:
5 hours
Step-by-step explanation:
217+43+43+43+43+43=432
the following problems do not require programming. 3 points each part 3. given an infix expression ( 3 * ( 5 2 * ( 77 10 ) – 6 ) ) : a. convert the expression to postfix b. evaluate the postfix expression to find the value of the original expression
a. The infix expression "3 * (5 2 * (77 10) - 6)" converted to postfix notation is "3 5 2 77 10 * 6 - * *".b. Evaluating the postfix expression "3 5 2 77 10 * 6 - * *" gives the value of the original expression, which is 196,080.
a. To convert the given infix expression to postfix, we can use the following steps:
1. Initialize an empty stack and an empty output string.
2. Scan the infix expression from left to right.
3. If the scanned character is an operand (number), add it to the output string.
4. If the scanned character is an opening parenthesis, push it onto the stack.
5. If the scanned character is a closing parenthesis, pop operators from the stack and add them to the output string until an opening parenthesis is encountered. Discard both the opening and closing parentheses.
6. If the scanned character is an operator (+, -, *, /), then:
a. While the stack is not empty and the precedence of the operator on the top of the stack is greater than or equal to the precedence of the current operator, pop the operator from the stack and add it to the output string.
b. Push the current operator onto the stack.
7. After scanning the entire infix expression, pop any remaining operators from the stack and add them to the output string.
8. The output string will be the postfix expression.
Applying these steps to the given infix expression (3 * (5 + 2 * (77 - 10) - 6)), we can convert it to postfix as follows:
Postfix expression: 3 5 2 77 10 - * + 6 - *
b. To evaluate the postfix expression and find the value of the original expression, we can use a stack-based algorithm. Here's how:
1. Initialize an empty stack.
2. Scan the postfix expression from left to right.
3. If the scanned element is an operand (number), push it onto the stack.
4. If the scanned element is an operator, pop the top two elements from the stack.
5. Apply the operator to the popped operands and push the result back onto the stack.
6. Repeat steps 3-5 until the entire postfix expression is scanned.
7. The final value left on the stack will be the value of the original expression.
Applying these steps to the given postfix expression (3 5 2 77 10 - * + 6 - *), we can evaluate it as follows:
Pop 3: Stack = [3]
Pop 5: Stack = [3, 5]
Pop 2: Stack = [3, 5, 2]
Pop 77: Stack = [3, 5, 2, 77]
Pop 10: Stack = [3, 5, 2, 77, 10]
Calculate 77 - 10 = 67: Stack = [3, 5, 2, 67]
Calculate 2 * 67 = 134: Stack = [3, 5, 134]
Calculate 5 + 134 = 139: Stack = [3, 139]
Pop 6: Stack = [3, 139, 6]
Calculate 139 - 6 = 133: Stack = [3, 133]
Calculate 3 * 133 = 399: Stack = [399]
The value of the original expression is 399.
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Complete the recursive formula of the geometric sequence 7, -14, 28, -56, ....
Answer:
\(a_{n}\) = - 2\(a_{n-1}\)
Step-by-step explanation:
A geometric recursive formula has the form
\(a_{n}\) = r\(a_{n-1}\)
where r is the common ratio
Here r = - 14 ÷ 7 = - 2, thus
\(a_{n}\) = - 2\(a_{n-1}\) with a₁ = 7