Answers
Answer:
The first answer is the correct answer.
Step-by-step explanation:
You see, when you add 11 to 0, you get 11, and when you take 5 away you subtract it from the positive 11.
So you see, number 1 is your clearest choice.
Mark Brainliest like promised!!
Answer:
The first one.
Related Questions
part of a line consisting of two endpoints and all the points in between
Answers
Answer:
line segment
Step-by-step explanation:
the answer is above
A company prints designs on t-shirts. They charge $30 for set up cost plus $12 per shirt. Complete the table of values for this situation.
Answers
Answer:
what table values tell me and ill answer
1(tshirt)-42 2-84 and so on if thats what you need
Step-by-step explanation:
ill type in comments then you can give me brainliest
the nth term of a sequence is n²+20
work out the first 3 terms of the sequence
Answers
The first 3 terms of the sequence are 21, 24 and 29
Working out the first 3 terms of the sequenceFrom the question, we have the following parameters that can be used in our computation:
n² + 20
This means that
f(n) = n² + 20
The first 3 terms of the sequence is when n = 1, 2 and 3
So, we have
f(1) = 1² + 20 = 21
f(2) = 2² + 20 = 24
f(3) = 3² + 20 = 29
Hence, the first 3 terms of the sequence are 21, 24 and 29
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Please help me with this problem
Answers
Answer:
option B: (x+1)^2+(y+3)^2=5.
Step-by-step explanation:
Answer:
\((x-1)^{2} + (y+3)^2 = 25\)
Step-by-step explanation:
\(-2x = -x^{2} - 6y -y^{2} + 15\\x^{2} - 2x + y^{2} + 6y = 15\\(x-1)^{2} - 1 + (y + 3)^{2} - 9 = 15\\(x-1)^{2} + (y+3)^2 = 25\)
1. The population of a bacteria culture increases at the rate of 3 times the square root of the present population. A.Model the population P P() of the bacteria population with a differential equation. B. Solve the differential equation that models the population P population. Pt) of the bacteria C. Suppose the population at time r 0 hours is 1000. Derive an equation for the population P as an explicit function of time r (in hours). Your equation should contain no undetermined constants. D. What's the population of the bacteria culture at the end of 10 hours? After 100 hours? (You can round down to an integer for your population solutions.)
Answers
Answer
Solved Calculus AB, Semester 2 Assignment: Applications of ...
The population of a bacteria culture increases at the rate of 3 times the square root of the present population.
11. The table shows how the 515 students at
West Middle School get to school. About
how many of the students walk to school?
Method
Bus
Car
Walk
Percent of Students
53%
21%
26%
Tes
12
Answers
Answer:
134 students at west middle school walk to school
Step-by-step explanation:
26% of students at West Middle School get to school by walking. The table shows 515 students in total. To find 26% of 515 we first divide 515 by 100 = 5.15 and then multiply 5.15 by 26% which is 134 students.
Jan is making a gift basket for he grandchildren and has 16 dvd's ,20 video games ,and 24 gift cards.if each basket is identical ,how many grandchildren dose she have
Answers
To find out the number of grandchildren, we calculate the number of items in each basket (16 + 20 + 24 = 60), divide the total number of items by the number of items in each basket (60 ÷ 60 = 1), and conclude that Jan has 1 grandchild.
To find out how many grandchildren Jan has, we need to determine the number of baskets she can make with the given items.
1. Calculate the number of items in each basket by adding up the number of DVDs, video games, and gift cards:
16 + 20 + 24 = 60.
2. Divide the total number of items by the number of items in each basket to find the number of baskets:
60 ÷ 60 = 1.
3. Since each basket represents one grandchild, Jan has 1 grandchild.
To find out the number of grandchildren, we calculate the number of items in each basket (16 + 20 + 24 = 60), divide the total number of items by the number of items in each basket (60 ÷ 60 = 1), and conclude that Jan has 1 grandchild.
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The function \( f(x)=2^{x} \) has a Taylor series at every point. Select one: False True
Answers
True. The function f(x)=2 ^x has a Taylor series at every point. The Taylor series expansion of a function represents the function as an infinite sum of terms involving the function's derivatives evaluated at a specific point.
The Taylor series provides an approximation of the function around that point.
For the function f(x)=2 ^x, the Taylor series expansion is given by:
f(x)=f(a)+f ′(a)(x−a)+ 2!f ′′(a) (x−a) 2+ 3!f ′′′(a)(x−a) 3 +…
Since the function f(x)=2 ^x is differentiable for all real values of x, we can calculate its derivatives at any point a and use them to construct the Taylor series expansion. Therefore, the function f(x)=2 ^x has a Taylor series at every point.
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Only Ann (player 1) knows the value of , Bob (player 2) does not. The probability of is 0.6 and everybody knows it. (a) Represent this situation as a Bayesian game. (b) Find the Bayesian Nash Equilibrium (or equilibria).
Answers
(a) The situation can be represented as a Bayesian game with two players: Ann (player 1) and Bob (player 2), where Ann has private information about the value of X, while Bob does not.
(b) The Bayesian Nash Equilibrium is for Ann to reveal the value of X when it is high with a probability of 0.6, and for Bob to guess "High" with a probability of 0.6.
(a) To represent this situation as a Bayesian game, we need to specify the players, their actions, their information sets, and the payoff functions. In this case, we have two players:
Ann (player 1) and Bob (player 2).
Player 1's actions:
Ann can either reveal the value of X to Bob (denoted as "Reveal") or keep it hidden (denoted as "Hide").
Player 2's actions:
Bob can either guess the value of X as high (denoted as "High") or low (denoted as "Low").
Player 1's information set:
Ann knows the true value of X.
Player 2's information set:
Bob knows that Ann knows the probability of X but does not know the true value.
Payoff functions:
Ann's payoff depends on whether Bob guesses the correct value.
If Bob guesses correctly, Ann receives a higher payoff. If Bob guesses incorrectly, Ann receives a lower payoff.
Bob's payoff depends on whether his guess matches the true value of X. If his guess matches, he receives a higher payoff.
If his guess does not match, he receives a lower payoff.
(b) To find the Bayesian Nash Equilibrium, we need to determine the optimal strategies for both players given their information and beliefs.
In this case, the Bayesian Nash Equilibrium occurs when both players are playing their best responses to each other's strategies.
Considering Ann's perspective, she knows the value of X and the probabilities associated with it.
To maximize her payoff, Ann's optimal strategy would be to reveal the value of X when it is high with a probability of 0.6 and hide it when it is low with a probability of 0.4.
Bob, on the other hand, knows that Ann knows the probability of X but does not know the true value.
Based on this information, Bob's optimal strategy would be to guess "High" with a probability of 0.6 and "Low" with a probability of 0.4.
The Bayesian Nash Equilibrium in this game is reached when Ann reveals the value of X with a probability of 0.6 when it is high, and Bob guesses "High" with a probability of 0.6. Both players are playing their best responses given their information and beliefs, and no player has an incentive to deviate from their strategy unilaterally.
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Hiroko cuts a string that is 4 feet long into pieces that are each 4/6 foot long. Complete the model to show 4÷4/6. Hiroko cuts her string into______equal-size pieces.
Answers
According to the solution of the fractions. Hiroko cuts her string into 6 equal-size pieces.
What are the fractions?A fraction, which derives from the Latin word fractus, which means "broken," is a portion of a whole or, more broadly, any number of equal pieces.The numerator and denominator of positive common fractions are both natural integers. The denominator shows how many of the numerator's equal parts make up a unit or whole, while the numerator reflects the number of equal parts.
How to divide fractions from a number?When a fraction is divided, it reciprocated i.e, denominator and numerator change their places. So, in given fraction-
4÷4/6=4×6/4
=6
Therefore, Hiroko cuts her string into 6 equal pieces.
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express in degrees an angle of 2pi/15 radians
Answers
Answer:
24°
Step-by-step explanation:
π radians = 180°
180°/(π radians) = 1
2π/15 radians × 180°/(π radians) = 24°
Find the complex conjugate of the given number.
-4 + 8i
Answers
Answer:
-4 - 8i
Step-by-step explanation:
The complex conjugate of -4 + 8i=-4 - 8i
For the model 1/y = 0.80 + 4.7x, find y when x = 2. Round to two decimal places. a. y = 0.10 b. y = 10.20 c. y = -8.60 d. y = 0.09 e. y = -0.12
Answers
For the model 1/y = 0.80 + 4.7x, the value of y when x = 2 is option (a) y = 0.10
To find the value of y when x = 2 in the equation 1/y = 0.80 + 4.7x, we need to first solve for y.
We can start by isolating y on one side of the equation. To do this, we can take the reciprocal of both sides of the equation to get:
y = 1/(0.80 + 4.7x)
Now, we can substitute x = 2 into the equation and solve for y:
y = 1/(0.80 + 4.7(2))
y = 1/(0.80 + 9.4)
y = 1/10.20
y = 0.098
Rounding to two decimal places gives us y = 0.10,
Therefore, the correct option is (a) y = 0.10.
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Can someone pls help?
Answers
Answer:
oop wel ummmm
Step-by-step explanation:
mabey it's 200 for s and 100 for q i hope you get it right
You have just signed up for a broadband home internet service that uses coaxial cable. which connector type will you most likely use?
Answers
Answer:
F type connector
Step-by-step explanation:
Use an F-type connector for broadband cable connections that use coaxial cable.
The F connector is a coaxial RF connector commonly used for "over the air" terrestrial television, cable television and universally for satellite television and cable modems,
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F type connector
The F-connector is a coaxial RF connector commonly used for "wireless" terrestrial television, cable television, and common for satellite television and cable modems, usually with RG-6/U cable or with RG -59 / U.F connector is also known as threaded connector. There are two main types: 7mm (6.8mm) is the most common and used in coaxial cable, and 5mm connector is used in thin coaxial cable commonly used in satellite system.
The F-connector is an accessory that connects a coaxial cable to an electronic device or wall outlet.
Type F connectors are highly mechanical and electrically stable coaxial screw connectors for cable television (CATV), set-top boxes, cable modems and satellite television applications up to 4 GHz
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I need help on numbers 1 & 2 please! it’s due at 11:59 tonight
Answers
Answer:
I'm not completely sure on number 2 and I don't want to give you a wrong answer but 1 is y=6.5x
I'm not completely sure on number 2 and I don't want to give you a wrong answer but 1 is y=6.5x
The proportion of brown MEM's in a milk chocolate packet is approximately 13%. Suppose a package of MOM's typically contains 50 MOM's. a) State the random variable. Select an answer v b) List the given numbers with correct symbols. ? = 50 ? * = 0.13 c) Explain why this is a binomial experiment. Check all that apply. Whether or not one randomly selected MOM is brown will affect whether or not another randomly selected MaM is brown O There are only two outcomes for each MAM There are a fixed number of MOMs, 50 There are more than two outcomes for each MGM Op = 13% remains constant from one randomly selected MOM to another Whether or not one randomly selected MOM is brown will not affect whether or not another randomly selected MOM is brown There is not a fixed number of MOMs Find the probability, to 4 decimal places: It is possible when rounded that a probability is 0.0000 d) exactly none are brown. e) exactly 44 are brown. f) at least 43 are brown. g) at most 45 are brown.
Answers
The random variable is the number of brown MOM's in a package of 50 MOM's. The given numbers are n = 50 and p = 0.13. The probabilities of exactly none, exactly 44, at least 43, and at most 45 MOM's being brown can be calculated using the binomial probability formula.
a) The random variable in this scenario is the number of brown MOM's in a package of 50 MOM's.
b) The given numbers with correct symbols are:
n = 50 (number of MOM's in the package)
p = 0.13 (proportion of brown MEM's)
c) This is a binomial experiment because the following conditions are met:
- There are only two outcomes for each MOM: brown or not brown.
- The number of MOM's is fixed at 50.
- The probability of selecting a brown MOM remains constant at 13% for each randomly selected MOM.
- The selection of one MOM being brown does not affect the probability of another MOM being brown.
d) The probability that exactly none of the MOM's are brown can be calculated using the binomial probability formula as P(X = 0) = C(50, 0) * (0.13)^0 * (1 - 0.13)^(50 - 0).
e) The probability that exactly 44 MOM's are brown can be calculated using the binomial probability formula as P(X = 44) = C(50, 44) * (0.13)^44 * (1 - 0.13)^(50 - 44).
f) The probability that at least 43 MOM's are brown can be calculated by summing the individual probabilities of having 43, 44, 45, ..., 50 MOM's brown. This can be calculated as P(X ≥ 43) = P(X = 43) + P(X = 44) + ... + P(X = 50).
g) The probability that at most 45 MOM's are brown can be calculated by summing the individual probabilities of having 0, 1, 2, ..., 45 MOM's brown. This can be calculated as P(X ≤ 45) = P(X = 0) + P(X = 1) + ... + P(X = 45).
By substituting the appropriate values into the binomial probability formula and performing the calculations, we can find the probabilities (d), (e), (f), and (g) to 4 decimal places.
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So what can we do with this
Answers
Answer:
(-5, -3)
Step-by-step explanation:
Divide by 2
HELP PLEASE NUMBER 2!!
Answers
Answer:
117 is the Answer
Step-by-step explanation:
the number are on the top times it by 9
Answer: 117
Step-by-step explanation:
9 bikes per hour
(x*9) = y
(1*9) = 9(13*9) = 117(6*9) = 54(14*9) = 126Peter can buy 5 Powerades for $10 or 6 Powerades for $12. Identify how much he would pay for 7 Powerades.
Answers
Each Powerade is 2$ so for seven of them is 14$. Hope this helps and have a great day
Using the side lengths, determine whether the triangle is acute, obtuse, or right. 20 15 15 obtuse right acute
Answers
Answer:
acute
Step-by-step explanation:
it is an acute triangle
a recipe for cookies calls for 2/3 of a cup of sugar per batch. elena used 6 2/3 cups of sugar to make multiple bathes did she make
Answers
Answer:
Elena made 10 batches.
Step-by-step explanation:
1 batch uses 2/3 cup
Elena used 6 2/3 cup
The number of batches is the quotient of 6 2/3 and 2/3.
We need to divide 6 2/3 by 2/3. First, we convert 6 2/3 into a fraction.
6 2/3 ÷ 2/3 = 20/3 ÷ 2/3 = 20/3 × 3/2 = 10
Answer: Elena made 10 batches.
Answer:
10
Step-by-step explanation:
2/3 for 1 cup if he used 6 2/3 of sugar then its 10.
if you times 2/3 by 10 its 6.66 and 6.66 is 2/3
1/3=33
2/3=66
3/3=100
What is the range of the function graphed below?
Answers
Answer:
C.
\( - \infty < y < \infty \)
Graph the angle -4pi/3 in standard position
Answers
The angle -4π/3 in its standard position is added as an attachment
How to plot the angle in its standard positionFrom the question, we have the following parameters that can be used in our computation:
Angle = -4π/3
The coordinates of this point can be found by using the formula for converting from polar to rectangular coordinates:
x = cos(-4π/3)
y = sin(-4π/3)
So, we have
x = -0.5
y = 0.86
As an ordered pair, we have
(0.86, -0.5)
This means that we plot (0.86, -0.5)
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Find an equation in cylindrical coordinates for the equation given in rectangular coordinates. 25x2=25y2=6x
Answers
25r(cos^2Ф-sin^2Ф)-6cosФ=0
The equation in rectangular coordinates is 25x2=25y2=6x, we need to write in cylindrical coordinates
What is rectangular coordinate system?The rectangular coordinate system consists of two real number lines that intersect at a right angle
In cylindrical coordinate, x=rcosФ
y=rsinФ
z=z
25(rcosФ)^2=25(rsinФ)^2=6rcosФ
25r^2cos^2Ф-25r^2sin^2Ф=6rcosФ
25r^2(cos^2Ф-sin^2Ф)=6rcosФ
25r(cos^2Ф-sin^2Ф)-6cosФ=0
25r(cos^2Ф-sin^2Ф)-6cosФ=0 is the required equation in cylindrical coordinates.
Therefore 25r(cos^2Ф-sin^2Ф)-6cosФ=0 is the required cylindrical equation
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suppose lacrosse balls come in 3 colours: red, yellow, and blue. how many different combinations of colours are possible in a 6-pack of lacrosse balls?
Answers
There are 20 different combinations of colors possible in a 6-pack of lacrosse balls.
What is the combination?
A combination is a choice of items from a group of different items where the order of the choices is irrelevant. Either the process of combining or the condition of combining. a combination of several things a mixture of thoughts. something created through fusion: A chord is made up of several notes.
Here, we have
Given: lacrosse balls come in 3 colors: red, yellow, and blue.
We have to find the different combinations of colors that are possible in a 6-pack of lacrosse balls.
We apply here combination formula and we get
= ⁶C₃
= (6×5×4×3!)/(3!×3×2×1)
= 20
Hence, there are 20 different combinations of colors possible in a 6-pack of lacrosse balls.
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Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.
15 yd
Syd
8 yd
11 yd
6 yd
?
Answers
Answer:
7 yd
Step-by-step explanation:
The sum of horizontal measures is the same across the top and bottom:
15 yd = 8 yd + ?
7 yd = ? . . . . . subtract 8 yd from both sides
The missing side length is 7 yd.
What does this data mean in terms of likelihood for a person from a particular geographic area to be dairy tolerant
Answers
The data shows a person from regions such as Northern Europe, Middle East 2, and East Africa will have a high dairy tolerance.
What is Dairy tolerance?This is characterized by unpleasant symptoms when the body doesn't produce enough lactase to digest the lactose consumed.
From the data, the regions which shows high dairy tolerance are those from Northern Europe, Middle East 2, and East Africa.
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-9(x + 6) = -207 and
5x-3(x-3)= -6+6x-5
Answers
Answer:
x=17,x=5
Step-by-step explanation:
Find the mid point of the line segment with the given endpoints (-9,3) (-2,-8)