Answer:
0.4
Step-by-step explanation:
I dont see any angles nor sides so I assume its congruent.. if it is then its 0.4
What is 12% of 1,250
Answer:
150
Step-by-step explanation:
bill is an avid coin collector and belongs to a coin collectors' club, receiving a monthly magazine and invitations to exclusive events. this coin collectors' club is an example of a(n) group. question 26 options: a) comparative b) normative c) membership d) informal e) symbolic
Bill enjoys collecting coins and is a member of a club for coin collectors. This club for coin collectors is an illustration of a(n) membership group.
Given that,
Bill enjoys collecting coins and is a member of a club for coin collectors, which grants him access to events and a monthly magazine. This club for coin collectors is an illustration of a(n) ________ group.
We have to fill the blank.
We know that,
Option- C is correct .
Bill enjoys collecting coins and is a member of a club for coin collectors, which grants him access to events and a monthly magazine. This club for coin collectors is an illustration of a(n) membership group.
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Please answer ( if you answer correctly you will get brainlest )
Answer:
33 us liquid quarts
Step-by-step explanation:
Hope You Enjoy !
Answer:
33 qt
Step-by-step explanation:
Formula: Multiply the volume value by 4.125
8 1/4 x 4 = 33
Or We can also
Formula: Multiply the volume value by 4
8 x 4 = 32
and then 1/4 = 1
32 + 1 = 33
Hence, the correct answer is [C] 33 qt
[RevyBreeze]
Fill in the blank to make a perfect square trigeminal x^+18x+
The number that fills in the blank to make a perfect square trigeminal of the given expression is 81.
Given expression:
\(x^2+18x +\) _
We have to find the number that will fill the blank.
A perfect square trigeminal is an algebraic expression that is of the form ax 2 + bx + c, which has three terms. It is obtained by the multiplication of a binomial with itself.
Let the number that fills the blank be a.
Hence, the expression becomes:-
\(x^2+18x +a\)
To make it a perfect square geminal, the expression must be a perfect square of a binomial.
We know that,
\((x+y)^2=x^2+2xy+y^2\)
Comparing it with given expression, we get
2xy = 18x and,
\(y^2=a\)
Hence,
y = 9
a = \(9^2\) = 81
Hence, the number that fills the blank is 81.
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Use the binomial formula to find the coefficient of the q^4 p^17
term in the expansion of (29+p)^21
Recal the binomial theorem:
\(\displaystyle (a+b)^n = \sum_{k=0}^n \binom nk a^{n-k} b^k\)
Then
\(\displaystyle (2q+p)^{21} = \sum_{k=0}^{21} \binom{21}k (2q)^{21-k} p^k = \sum_{k=0}^{21} \binom{21}k 2^{21-k} q^{21-k} p^k\)
We get the q⁴p¹⁷ term when k = 17, and its coefficient would be
\(\dbinom{21}{17} 2^{21-17} = \dfrac{21!}{17!(21-17)!} 2^4 = \dfrac{21\cdot20\cdot19\cdot18}{4\cdot3\cdot2\cdot1}\cdot2^4 = \boxed{95,760}\)
solve this 6x – 18 < 27
Answer: x < \(\frac{15}{2}\)
Step-by-step explanation:
Hey there! If you have any questions please feel free to comment on it below.
Step 1: Add 18 to both sides
6x < 27 + 18
Step 2: Simplify 27 + 18 to 45.
6x < 45
Step 3: Divide by side by 6.
x < \(\frac{45}{6}\)
Step 4: Simplify.
x < \(\frac{15}{2}\)
~I hope I helped you!~
Answer:
Step-by-step explanation:
here you go mate
step 1
6x – 18 < 27 equation
step 2
6x-18(+18)<27(+18) add +18 to both sides
6x<45
step 3
6x/6<45/6 divide by 6
answer
x=15/2
Someone pls help me I will make you brain
Answer:
4. the third one
people accused of a crime have the right to be judged by a jury of peers before receiving punishment
The table below shows the coordinates of a figure that was transformed. Which is a correct description of the transformation? Question 4 options: Rotation 180° clockwise B. Reflection over the x-axis. Translation 5 units left and 2 units down. Translation 10 units left and 4 units down.
HELP PLEASEEEE
A correct description of the transformation include the following: D. translation 10 units left and 4 units down.
What is a translation?In Mathematics, the translation of a geometric figure or graph to the left simply means subtracting a digit from the value on the x-coordinate of the pre-image or function.
On the other hand, the translation a geometric figure or graph downward simply means subtracting a digit from the value on the y-coordinate (y-axis) of the pre-image or function.
By translating the pre-image of triangle ABC vertically down by 4 units and horizontally left by 10 unit, the coordinates of the image of triangle A'B'C' include the following:
(x, y) → (x - 10, y - 4)
Coordinate A = (5, 2) → Coordinate A' (5 - 10, 2 - 4) = (-5, -2)
Coordinate B = (6, 1) → Coordinate B' = (6 - 10, 1 - 4) = (-4, -3)
Coordinate C = (4, 5) → Coordinate C' = (4 - 10, 5 - 4) = (-6, 1)
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Complete Question:
The table below shows the coordinates of a figure that was transformed.
Pre-Image Image
A(5,2) A'(-5,-2)
B(6,1) B'(-4,-3)
C(4,5) C'(-6, 1)
Which is a correct description of the transformation?
Question 4 options: Rotation 180° clockwise B. Reflection over the x-axis. Translation 5 units left and 2 units down. Translation 10 units left and 4 units down.
find an equation of the curve that passes through the point (0, 1) and whose slope at (x, y) is 5xy. (note: start your answer with y
The equation of the curve that passes through the point (0, 1) and has a slope of 5xy at any point (x, y) is y = (5/2) * x^2y + 1. This equation represents a curve where the y-coordinate is a function of the x-coordinate, satisfying the conditions.
To determine an equation of the curve that satisfies the conditions, we can integrate the slope function with respect to x to obtain the equation of the curve. Let's proceed with the calculations:
We have:
Point: (0, 1)
Slope: 5xy
We can start by integrating the slope function to find the equation of the curve:
∫(dy/dx) dx = ∫(5xy) dx
Integrating both sides:
∫dy = ∫(5xy) dx
Integrating with respect to y on the left side gives us:
y = ∫(5xy) dx
To solve this integral, we treat y as a constant and integrate with respect to x:
y = 5∫(xy) dx
Using the power rule of integration, where the integral of x^n dx is (1/(n+1)) * x^(n+1), we integrate x with respect to x and get:
y = 5 * (1/2) * x^2y + C
Applying the initial condition (0, 1), we substitute x = 0 and y = 1 into the equation to find the value of the constant C:
1 = 5 * (1/2) * (0)^2 * 1 + C
1 = C
Therefore, the equation of the curve that passes through the point (0, 1) and has a slope of 5xy at any point (x, y) is:
y = 5 * (1/2) * x^2y + 1
Simplifying further, we have:
y = (5/2) * x^2y + 1
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SOLVE USING ELIMINATION *20 POINTS*
1. 3x - y = 28
3x - y = 14
a. (8,-4)
b. (-7,7)
c. (7,-7)
d. (-4,8)
2. x+ 4y 13
2x + 3y 6
a. (3,5)
b. (-3,4)
C. (4,5)
d. (4,4)
3. 12r-9y 30
6x + 15y = 54
A. x = 4 and y 2
B. x = 2 and y = 4
C. x = 14 and y 2
D. x = 37/7 and y =26/7
4. x + 3/2 y = -3
6/7x + 7y = -8
A. (27/8, -1/4)
B. (9/2, -5)
C. (-3/11, -10/11)
D. (-63 / 40, -19/20)
1. No answer ( may be due to incorrect question)
2. x = -3
y = 4
3. x= 4
y = 2
4.x = -63/40
y= -19/20
Step 1
Multiply equation 1 by the coefficient of x in equation 2
Multiply equation 2 by the coefficient of x I'm equation 1
(after completing this step you will derive equation 3 and 4 )
Step 2
Subtract equation 4 from equation 3
Step 3
Divide both sides of the equation by the coefficient of y
Step 4
substitute your value for y in equation 1 or 2
(after this you will derive the values of x)
Note : This method is for the Elimination of x
I hope it helps
Answer: A. X = 11
Step-by-step explanation:
x - 7 = 4
11 - 7 = 4
WILL MARK AS BRAINLIST
The number 5.2 is which type of number?
Answer:
It is not an "integer" because it is a "decimal value".
It is not "irrational" because the decimal value terminates and does not repeat.
In a class of 55 student 21 study Physic, 24 study geography, 23 study econs, 6study both phy and geo, 4 study both geo and econs, 5 both econs and phy, if X study all the three subject and 20 study non of the three subject
find the value of X
find the Number of student that study phy only
No of student that study one of the 2 subject
X = 2 (two) students study all three subjects (physics, geography, and economics). This can be found by adding the number of students who study only two subjects (6 + 4 + 5 = 15) and subtracting that from the total number of students who study at least one subject (55 - 20 = 35), since each of these 15 students who study two subjects is counted twice in the totals for each subject.
How do we get the responses to other questions?The number of students who study physics only is 10. This can be found by subtracting the number of students who study physics and at least one other subject (21 - 6 - 5 - 2 = 8) from the total number of students who study physics (21).
The number of students who study exactly one of the two subjects is 25. This can be found by adding the number of students who study each subject only (10 + 11 + 9) and subtracting that from the total number of students (55 - 20 = 35).
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It takes your equipment 3 minutes to travel 264 feet. what speed is the equipment traveling?
Answer:
To determine the speed, we can use the formula:
speed = distance / time
where distance is measured in feet and time is measured in minutes.
In this case, the distance is 264 feet and the time is 3 minutes. Plugging these values into the formula, we get:
speed = 264 feet / 3 minutes
simplifying, we get:
speed = 88 feet/minute
Therefore, the equipment is traveling at a speed of 88 feet per minute.
Put the following equation of a line into slope-intercept form, simplifying all
fractions.
4x-12y = -84
Answer: x-3y+21=0
Step-by-step explanation:
move the constant to the left then divide both sides then booom
is ib in canada hard?
Answer:
yes because Canada is american country
12. Describe the graph of a quadratic function that has its vertex and a zero
at the same point.
The dot represents the vertex, and the x represents the point where the parabola touches the x-axis. The parabola is symmetric about the vertical line x = h and does not cross the x-axis anywhere else.
What is parabola?A parabola is a type of curve that is defined by a specific mathematical equation, namely, the quadratic equation. It is a symmetrical curve that can be described as the shape of the graph of a quadratic function.
by the question.
If (h, k) is a zero of the function, then. \(f(h) = 0\). Substituting this into the equation for f(x), we get:
\(0 = a(h - h)^2\)
\(0 = 0\)
This is a true statement, which tells us that (h, k) is indeed a zero of the function.
Now, let's consider the graph of this function. Since the coefficient a is non-zero, the parabola will be facing either upwards or downwards. If a > 0, then the parabola will be facing upwards, and if a < 0, then the parabola will be facing downwards.
Since the vertex of the parabola is at (h, k), the axis of symmetry is the vertical line x = h. Therefore, the parabola is symmetric about this line.
Finally, since (h, k) is also a zero of the function, the parabola must cross the x-axis at x = h with a single point of tangency. This means that the parabola just touches the x-axis at this point and does not cross it.
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the answer i’m on a timer
Answer:
4x^2
Step-by-step explanation:
2x^3*8x^5
Multipy Coefficients 2*8=16
Add exponents 3+5=8
16x^8/4x^6
Divide and cancel out numbers 16/4=4
Subtract Exponents 8-6=2
4x^2
Solve number 4 please
The answer is 24
so sorry if this is wrong
Answer:
24
Step-by-step explanation:
um sorry if it's wrong lol
samantha and some friends go to a fair samantha spends 1/2 of her money on rides. she then spends $10 on food. At the end of the day, samantha has $1 remaining. how much money did samantha bring to the fair?
please add work :)
Answer:
$22
Step-by-step explanation:
If she spent 10 bucks and has 1 buck left, add it together and she has 11 bucks if she spent half of her money multiply by 2 and you get 22.
Martin made 16 of of his 20 free throws attempted. What percent of free throws did Martin make?
Answer:
80 percent
Step-by-step explanation:
20 / 100 = 0.20
16 / 0.20 = 80
16 is 80 percent of 20
Answer:
80% or .8
Step-by-step explanation:
16/20 is equal to .8 or 80%
The position (in meters) of a particle per respect to time (in seconds) is defined by the following function: s(t) = t^4 - 16t^3 + 72t^2 +5. Find the maximal and minimal value for the speed of the particle on domain of t being [1,7[
Answer:
Max at t=2, 128 m/s
Min at t=6, 0 m/s
Step-by-step explanation:
Given the position function of a particle with respect to time, find the minimum and maximum velocity the particle travels over the interval [1,7].
\(s(t)=t^4-16t^3+72t^2+5\)
(1) - Find the velocity function of the particle
The velocity function is a derivative of the position function.
\(s'(t)=v(t)\\\\s(t)=t^4-16t^3+72t^2+5\\\\\Longrightarrow s'(t)=\frac{d}{dx}[t^4-16t^3+72t^2+5] \\\\\text{Use the derivative rules.}\\\\\boxed{\left\begin{array}{ccc}\text{\underline{Power Rule:}}\\\\\frac{d}{dx}[x^n]=nx^{n-1} \end{array}\right} \ \ \boxed{\left\begin{array}{ccc}\text{\underline{Constant Rule:}}\\\\\frac{d}{dx}[k]=0 \end{array}\right} \\\\\\\Longrightarrow s'(t)=(4)t^{4-1}-16(3)t^{3-1}+72(2)t^{2-1}+0\\\\\Longrightarrow s'(t)=4t^{3}-48t^{2}+144t\\\\\)
\(\therefore \boxed{v(t)=4t^{3}-48t^{2}+144t}\)
(3) - Take the derivative of v(t)
\(v(t)=4t^{3}-48t^{2}+144t\\\\\Longrightarrow v'(t)=12t^2-96t+144\)
(4) - Let v'(t)=0 and solve for "t," these are the critical points
\(v'(t)=12t^2-96t+144\\\\\Longrightarrow 0=12t^2-96t+144\\\\\Longrightarrow 0=12[t^2-8t+12]\\\\\Longrightarrow 0=t^2-8t+12\\\\\Longrightarrow (t-6)(t-2)=0\\\\\therefore \text{The critical points are} \ \boxed{t=6 \ \text{and} \ t=2}\)
(5) - Find the max/min values (in this case these values represent the particle's velocity) by plugging the critical points into v(t)
\(\text{Recall that} \ v(t)=4t^{3}-48t^{2}+144t \ \text{and} \ t=6, \ t=2\\\\\text{\underline{When t=6:}}\\\\\Longrightarrow v(6)=4(6)^{3}-48(6)^{2}+144(6)\\\\\Longrightarrow \boxed{v(6)=0 \ m/s}\\\\\text{\underline{When t=2:}}\\\\\Longrightarrow v(2)=4(2)^{3}-48(2)^{2}+144(2)\\\\\Longrightarrow \boxed{v(6)=128 \ m/s}\)
Thus, at time, t=6, the particle's velocity is smallest, 0 m/s. And at time, t=2, the particle's velocity is greatest, 128 m/s.
Ethan is watering his plants. He starts with a watering can filled with 32 ounces of water, and he pours 3.5 ounces onto each plant. When Ethan finishes watering his plants, he has 14.5 ounces of water left. How many plants does he have? Write and solve an equation to find the answer.
The number of plants Ethan has are 5.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Let x be the number of plants Ethan has.
Ethan uses 3.5 ounces of water for each plant, so he will use a total of 3.5p ounces of water.
If he starts with 32 ounces of water and ends up with 14.5 ounces
Total of 32 - 14.5 = 17.5 ounces of water.
As given the amount of water used is equal to the amount of water per plant times the number of plants:
3.5x = 17.5
Divide both sides by 3.5
x=5
Hence, , Ethan has 5 plants.
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slope = 1/2 passes threw -4,-7
Answer:
y=1/2x-5.................
Step-by-step explanation:
hope this is what your looking for
I don’t know how to solve this exactly we just started to learn this in school and this is what I am struggling with
Given that the x and y variables are proportional, then they satisfy the next relationship:
y = kx
where k is some constant.
Isolating k, we get:
k = y/x
Computing y/x with the values of the table:
\(\begin{gathered} k=\frac{y}{x} \\ k=\frac{6}{2}=\frac{9}{3}=\frac{15}{5}=\frac{18}{6}=3 \end{gathered}\)Therefore, the equation that relates x and y is:
y = 3x
Aşağıdaki parçaların hangisinde öyküleyici bir anlatım vardır
A)Kitap; noktalama işaretleri ile ilgili çeşitli tespitlere tespitlerden sorunlara sorunlardan çözümlere çö-
9.SINIF SALLAMAYIN DEVAMI FOTODA
Answer:
I would love to help, Could you put the question in EnglisStep-by-step explanation
ITS ME AGAIN AND I NEED HELP AGAIN PLZ AND THX
Answer:
$44.10
Step-by-step explanation:
$8.40÷2= $4.20 for 1 pound of ground beef
so:
10.5 x $4.20= $44.10
hope that helped :)
6 grams to miligrams
Answer: 6000 milligrams
Step-by-step explanation:
Multiply 6 by 1000
Answer:
Step-by-step explanation:
60
The table shows the number of goals made by two hockey players.
Player A Player B
2, 3, 1, 3, 2, 2, 1, 3, 6 1, 4, 5, 1, 2, 4, 5, 5, 11
Find the best measure of variability for the data and determine which player was more consistent.
Player B is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with a range of 10.
Player A is the most consistent, with an IQR of 1.5.
Player A is the most consistent, with a range of 5.
The best measure of variability is the standard deviation.
Player A is the most consistent, with an IQR of 1.5.
How to find the measure of variability?Standard deviation is defined as the square root of the variance is used to calculate the standard deviation, a statistic that expresses how widely distributed a dataset is in relation to its mean.
The table shows the number of goals made by two hockey players.
Player A:
2, 3, 1, 3, 2, 2, 1, 3, 6
Using a statistics calculator, we have:
Mean = 2.56
S.D. = 1.51
Player B:
1, 4, 5, 1, 2, 4, 5, 5, 11
S.D. = 3.03
The best measure of variability is the standard deviation.
Player A is the most consistent, with an IQR of 1.5.
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suppose you have two bags of marbles that are in a box. bag 1 contains 7 white marbles, 6 black marbles, and 3 gold marbles. bag 2 contains 4 white marbles, 5 black marbles, and 15 gold marbles. the probability of grabbing the bag 1 from the box is twice the probability of grabbing the bag 2. if you close your eyes, grab a bag from the box, and then grab a marble from that bag, what is the probability that it is gold?
The probability that it is gold is (1/3).
What is probability?The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty. The likelihood that an event will occur increases with its probability. If two events are mutually exclusive, then there is a 0 percent chance that they will both happen at the exact moment. Two events are said to be mutually exclusive if they share no elements (their intersection is the empty set). Consequently, P(A∩B)=0.
Let A be the event that a gold marble is picked.
Let B₁ and B₂ be the event that the first bag is chosen and the second bag is chosen respectively.
Given: P (B₁ ) = 2.P(B₂)
Also, P(B₁) + P(B₂) = 1
∴ 2P(B₂) + P(B₂) =1
3P(B₂) = 1
P(B₂) = 1/3 and P(B₁) = 2/3
Now
P(A)
= P(A∩(B₁∪B₂))
= P[(A∩B₁)∪(A∩B₂)]
Probability adds up because the events are mutually exclusive
= P(A∩B₁) + P(A∩B₂)
= P(B₁). P(A/B₁) + P(B₂). P(A/B₂)
= (2/3)×(3/16) + (1/3)×(15/24)
= (1/3)
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Give an example of a matrix A and a vector b such that the solution set of Ax = b is a line in Rº that does not contain the origin. A=____ b =_____
this line does not pass through the origin (0, 0), since the vector x = [0, 0] does not satisfy the equation Ax = b.
One possible example is:
A = [[1, 2], [2, 4]]
b = [3, 6]
The solution set of Ax = b is the set of all vectors of the form x = [x1, x2] such that:
x1 + 2x2 = 3
2x1 + 4x2 = 6
Solving this system of equations, we get:
x1 = 3 - 2x2
x2 = x2
So the solution set is the set of all vectors of the form x = [3 - 2x2, x2]. This is a line in R² with slope -2 and y-intercept (3, 0)
Note that this line does not pass through the origin (0, 0), since the vector x = [0, 0] does not satisfy the equation Ax = b.
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