Answer:
y = -6x - 11
Step-by-step explanation:
Using the equation form 'y=mx + c' where m is the slope and c is the y-intercept:
Since the slope is -6,
y = -6x + c
Substituting the point (-3,7):
7 = -6(-3) + c
7 = 18 + c
c = 7 - 18
= -11
Therefore, y = -6x-11
Hope this helps and be sure to have a wonderful time ahead at Brainly! :D
Answer:
yes get that diploma
y=-6x-11
Step-by-step explanation:
Use point slope equation.
y-y1=m(x-x1)
y-7= -6(x+3)
y-7=-6x-18
y=-6x-11
The following variances were calculated for two traits in a herd of hogs.Trait VP VG VABack fat 28.9 13.7 7.98Body length 49.1 27.2 12.4Part ACalculate broad-sense (H2 ) heritability for back fat in this herd.Enter your answer to three decimal places (example: 0.123).Part BCalculate broad-sense (H2 ) heritability for body length in this herd.Enter your answer to three decimal places (example: 0.123).Part CCalculate narrow-sense (h2 ) heritability for back fat in this herd.Enter your answer to three decimal places (example: 0.123).Part DCalculate narrow-sense (h2 ) heritability for body length in this herd.Enter your answer to three decimal places (example: 0.123).Part EWhich of the two traits will respond best to selection by a breeder?back fatbody length
Heritability is typically divided into two categories, namely broad sense and narrow sense heritability.
The following formulas are used to calculate heritability in the broad sense:
H² = Vg / Vp
Where,
H² = Heredity
Vg = Genotypic Variance
Vp = Phenotypic Variance
FOR BACK FAT:
Vg = 13.7
Vp = 28.9
H² = Vg / Vp
H² = 13.7 / 28.9
H² = 0.474
FOR BODY LENGTH:
Vg = 27.2
Vp = 49.1
H² = Vg / Vp
H² = 27.2 / 49.1
H² = 0.553
These formulas are used to calculate narrow sense heredity:
H² = Vg / Vp
Where,
H² = Heredity
Vg = Genotypic Variance
Va = Additive Genetic Difference
FOR BACK FAT:
Vp = 28.9
Va = 7.98
H² = Va / Vp
H² = 7.98 / 28.9
H² = 0.276
FOR BODY LENGTH:
Vp = 49.1
Va = 12.4
H² = Va / Vp
H² = 12.4 / 49.1
H² = 0.252
Because back fat has a high narrow sense of heredity and a low broad sense of heritability, it is the best pick. Additionally, heritability in the restricted sense has good breeding value.
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can someone help me with this work problem?
thank you!( ◜‿◝ )♡
adddddddddddddddddddddddddddddddddddddddddddddddddddddd
Here are the weights (kg) of 11 male lions and 12 female lions (all adults).
Construct a correct parallel boxplot for these data. Do not use R:
males: 169.8 181.7 176.6 176.0 162.0 142.7 172.3 191.1 191.8 167.1 155.3
females: 118.1 127.5 89.3 139.9 138.3 119.4 82.2 89.9 126.7 76.9 96.7 103.5
A boxplot is a graphical representation of the distribution of numerical data. In a boxplot, data is split into four quartiles, with each quartile comprising a box, whisker, and outlying data point(s). Here is a correct parallel boxplot for the given data on the weights of 11 male lions and 12 female lions (all adults) without using R:
Here are the steps for constructing the parallel boxplot:
Step 1: Find the Five-Number Summary (Minimum, Q1, Median, Q3, Maximum) for each group (males and females)
Males:
- Minimum: 142.7 kg
- Q1: 167.1 kg
- Median: 176.6 kg
- Q3: 181.7 kg
- Maximum: 191.8 kg
Females:
- Minimum: 76.9 kg
- Q1: 96.7 kg
- Median: 119.4 kg
- Q3: 138.3 kg
- Maximum: 139.9 kg
Step 2: Draw the box for each group using the median, Q1, and Q3 values. The line inside the box represents the median.
Step 3: Draw whiskers for each group. The whiskers connect the boxes to the minimum and maximum values, excluding any outliers.
Step 4: Identify any outliers. These are values that are more than 1.5 times the interquartile range (IQR) above the upper quartile or below the lower quartile. Outliers are denoted as dots outside of the whiskers.
Step 5: Add a legend to differentiate between the two groups.
In this boxplot, the male group is shown in blue, and the female group is shown in pink.
Therefore, a correct parallel boxplot for the given data on the weights of 11 male lions and 12 female lions (all adults) is shown above.
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14. If f(x) = 3x - 4 and g(x) = x2 - 4x + 6, then f(x) - g(x) for what values of x?
Answer:
X = 2
Step-by-step explanation:
Can some one help me solve these 3 questions?
Determine the equation of the tangent to x− 3x +1 at the point (3,1)
9514 1404 393
Answer:
y = 3x -8
Step-by-step explanation:
We assume you want the tangent to the parabola y = x² -3x +1 at the given point. The slope is found using the derivative of the function at that point.
y' = 2x -3
At x=3, the slope is ...
y' = 2(3) -3 = 3
The equation of the line through point (3, 1) with a slope of 3 is ...
y -1 = 3(x -3) . . . . use the point-slope form of the equation for a line
y = 3x -9 +1 . . . . . eliminate parentheses, add 1
y = 3x -8
1/3 (x-10) = -4 what is x
Step-by-step explanation:
1/3x-10/3=-4
1/3x=-4+10/3
1/3x=-2/3
x=-2
Answer:
Solve for x by simplifying both sides of the equation, then isolating the variable.
x = −2
Calculate the following simplify or reduce all of your answers
a. 2/7 + 3/7
answer: …/…
b. 1/3 + 1/6
answer: …/…
c. 4/3 + 2/7
answer: …/…
The simplified results of the following fractions are;a. 2/7 + 3/7 = 5/7b. 1/3 + 1/6 = 1/2c. 4/3 + 2/7 = 34/21
Given are the following fractions;
a. 2/7 + 3/7
b. 1/3 + 1/6
c. 4/3 + 2/7
To add these fractions, we need to find the LCD of the denominators. In this case, the LCD is 7. Therefore,2/7 + 3/7 = 5/7b. 1/3 + 1/6. To add these fractions, we need to find the LCD of the denominators. In this case, the LCD is 6.
Therefore, 1/3 + 1/6 = 2/6 + 1/6 = 3/6 = 1/2c. 4/3 + 2/7
To add these fractions, we need to find the LCD of the denominators. In this case, the LCD is 21. Therefore, 4/3 + 2/7 = 28/21 + 6/21 = 34/21.
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Express the area A of a circle as a function of its circumference C. (A = πr² and C = 2πr)
AnswerI dont know
Step-by-step explanation:
how do you expect me to k
Draw the image of quadrilateral ABCD under a translation by 1 unit to the right and 4 units up
To draw the image of quadrilateral ABCD under a translation by 1 unit to the right and 4 units up, we will move each point of the quadrilateral in the specified direction.
Let's assume the coordinates of the original quadrilateral ABCD are as follows:
A(x₁, y₁), B(x₂, y₂), C(x₃, y₃), D(x₄, y₄)
To perform the translation, we will add the given values to the x-coordinates and y-coordinates of each point:
A'(x₁ + 1, y₁ + 4), B'(x₂ + 1, y₂ + 4), C'(x₃ + 1, y₃ + 4), D'(x₄ + 1, y₄ + 4)
Now, plot the original quadrilateral ABCD and then move each point to its corresponding new position.
For example, if point A had coordinates (2, 3), after the translation, it will move to (2 + 1, 3 + 4) = (3, 7). Similarly, you can calculate the new coordinates for points B, C, and D using the same process.
Once you have the new coordinates for each point, connect them to form the image of the quadrilateral ABCD under the translation.
The new quadrilateral A'B'C'D' will be a shifted version of the original quadrilateral, 1 unit to the right and 4 units up.
It's important to note that the scale and proportions of the quadrilateral will remain the same after the translation. Only its position in the coordinate plane will change.
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scores on a college entrance exam are normally distributed with a mean of 500 and a standard deviation of 80. find the score at the 35th percentile.
The score at 35th percentile is 469.6 marks according to standard deviation and mean.
What is standard deviation?
Standard Deviation could be a measure that shows what quantity variation (such as unfold, dispersion, spread,) from the mean exis
Main body:
Given:
mean of μ = 500 and standard deviation of σ = 80
To answer this, we must find the z-score that is closest to the value 0.35 in the z table. This value turns out to be -0.38:
We can then plug this value into the percentile formula:
Percentile Value = μ + zσ
35th percentile = 500 + (-0.38)*80
35th percentile = 469.6
the score at the 15th percentile weighs about 469.6 marks.
Hence marks at 35th percentile is 469.6
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Please help!!!
composition of functions
g(x)=2x-5 h(x)=x^2-2
find g(h(-8))
Answer:
g(h(-8)) = 119
Step-by-step explanation:
Given
g(x)=2x-5h(x)=x²-2To determine
g(h(-8)) = ?In order to determine g(h(-8)), we need to determine h(-8) first
substituting x = -8 in h(x)=x²-2
h(-8) = (-8)² - 2
h(-8) = 64 - 2
h(-8) = 62
so
g(h(-8)) = g(62)
now substituting x = 62 in g(x)=2x-5
g(62)=2(62)-5
g(62) = 124 - 5
g(62) = 119
so
g(h(-8)) = g(62) = 119
Therefore,
g(h(-8)) = 119 Marked price of a camera is Rs.5000. If it
sold at 15% discount, what will be discount amount?
The discount is 15%, multiply the price y 15%:
5000 x 0.15 = 750
The discount is 750
What’s 3+4
Giving brainleist
Answer:
The answer for this question is 3+4 =7
Step-by-step explanation:
=3+4
=7 answer
Pedro went to the store and spent $36.85. He paid with a $50 bill. How much money will he get back as
change? Show All Your Work for full credit
Answer: 13.15
Step-by-step explanation:
50
-
36.85
Answer:
Step-by-step explanation:
13.50
The graph of which equation will pass through points (0,3) and (5,7) ?
I will mark BRAINILY to first correct answer!! EXTRA POINTSSS!
What is the area?
A) 46
B) 64
C) 108
D) 147
someone please help with these two thank you!!!! URGERT
Answer:
First:
11x +11 = 110°
11x = 110° -11
11x = 99°
x = 99/11
x = 9°
Second:
100° = 13x -4
13x = 100° + 4
13x = 104 °
x = 104/13
x = 8°
what mean1. ¬A â§ B â C
2. C ⨠B
3. ¬(C ⧠D)
4. D
The given terms represent various logical statements and operations. ¬A ∧ B → C implies that if "not A" and "B" are both true, then "C" is true. C ∨ B means either "C" or "B" or both must be true.
1. ¬A ∧ B → C: This term represents a logical statement where if "not A" (¬A) and "B" are both true, then it implies (→) that "C" is also true.
2. C ∨ B: This term represents a logical disjunction, meaning that either "C" or "B" or both must be true.
3. ¬(C ∧ D): This term represents the negation (¬) of the conjunction of "C" and "D". In other words, it is not true that both "C" and "D" are true.
4. D: This term simply represents a logical variable, which can be either true or false.
The given terms represent various logical statements and operations. ¬A ∧ B → C implies that if "not A" and "B" are both true, then "C" is true. C ∨ B means either "C" or "B" or both must be true. ¬(C ∧ D) denotes that it's not true that both "C" and "D" are true, and "D" is a logical variable that can be either true or false.
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PLS ANSWER
Which set of points represents a function?
A {(2, 1), (7, 9), (3, 12), (4, 10)}
B {(2, 4), (–2, 3), (2, 5), (–2, 1)}
C {(4, –2), (4, 0), (4, 1), (4, 2)}
D {(1, 3), (1, –5), (2, 4), (2, 5)}
The set of points that represents a function is given by:
A {(2, 1), (7, 9), (3, 12), (4, 10)}.
When does a relation represents a function?A set, or a relation, represents a function when each value of x is mapped to only one value of y.
In this problem, we have that option A represents a function, as:
In option B, x = 2 and x = -2 are mapped to two values.In option C, x = 4 is mapped to four values.In option D, both x = 1 and x = 2 are mapped to two values.Hence the set of points that represents a function is given by:
A {(2, 1), (7, 9), (3, 12), (4, 10)}.
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A boy cycles at an average speed of 22 km/h . How long does it take him to travel 55 km ?
Answer:
Step-by-step explanation:
that is 55/22 = 2.5 hrs
Answer: .two and a half hours.
Step-by-step explanation:
22/1 = 55/x
22x=55
X=2.5
3 to the power of 15 is how many times larger than 3 to the power of 12
Answer:
27
Step-by-step explanation:
\( \dfrac{3^{15}}{3^{12}} = 3^{15-12} = 3^3 = 27 \)
Answer: It is 27 times larger.
Answer:
3 to the 15 power is 14,348,907. 3 to the 12 power is 531,441 and 531,441 x 27 is 14348907 the same as 3 to the 15 power.
Step-by-step explanation: soooooo just control C control V the answer.
at a local grocery store five oranges and fourteen bananas are 1.30 whereas 8 oranges and 9 bananas cost 1.41 determine the cost of each orange and banana
Answer: oranges: $0.12 or 12 cents
banana $0.05 or 5 cents
Step-by-step explanation:
How many total possible outcomes are there in the sample when you are flipping 3 coins: a penny, a nickel, and a dime?
O4
O 6
08
* Let R be a field and let f(x) € R[x] with deg(f(x)) = n > 1. If f(x) has roots over R, then f(x) is reducible over R. True O False
False. If a polynomial with degree greater than 1 has roots over a field R, it does not necessarily mean that the polynomial is reducible over R.
The statement is false. It is not true that if a polynomial f(x) with degree n > 1 has roots over a field R, then it is necessarily reducible over R. The irreducibility of a polynomial depends on the properties of the field and the polynomial itself.
A polynomial is said to be reducible over a field if it can be factored into a product of two or more non-constant polynomials over that field. However, having roots over a field does not imply that the polynomial can be factored into non-constant polynomials. For example, consider the polynomial f(x) = (x - a)(x - b), where a and b are distinct elements of the field R. This polynomial has roots over R, but it is irreducible over R if a and b are not in R.
In general, the irreducibility of a polynomial over a field depends on various factors such as the field's properties, the degree of the polynomial, and the specific coefficients of the polynomial. Therefore, the presence of roots over a field does not guarantee the reducibility of the polynomial over that field.
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Be the first to answer this:)
Answer:
53 1/3 yards
Step-by-step explanation:
When you solve for area you multiply width times length so here we would divide.
6400 ÷ 120 = 53 1/3 yards
Hope that helps and have a great day!
BRAINLIEST IF YOU ANSWER THANKS!!!
ANSWER:
1. translation: 3 units right and 1 unit down
2. 130°
2(3a-2)+4a
need it rn
Answer: 10a-4
Step-by-step explanation:
5a because you have to use pemdas to solve this equation
Help plsssssssssssssss???
Answer:
output
-4
-2
0
Step-by-step explanation:
at x = -4 , y= -4
x = 1, y = -2
x = 2, y = 0
A cylinder has a height of 6 millimeters and a radius of 12 millimeters. What is its volume? Use ≈ 3.14 and round your answer to the nearest hundredth.
Answer:
Volume of cylinder = 2712.96 mm³
Step-by-step explanation:
Radius (r) = 12 mm
Height (h) = 6 mm
π = 3.14
Volume of cylinder = πr²h
= 3.14 × (12)² × (6)
= 2712.96 mm³
Hope it helps ⚜