Answers
Answer:
well the answer is
.....,......................Related Questions
1. how long will it take to run 1.5 kilometres if you run a 10 metre per second
2.Steve travels at 36 kilometre per hour for 20 seconds how far does he go
Answers
Answer:
1.150 seconds or 2.5 minutes
2. 0.2km
Step-by-step explanation:
1. 1.5 x 1000=1500
1500/10=150
150/60=2.5minutes
2. 60mins = 36km -Divide both sides by 60 to get how far he would go in 1 minute/60 secs
1min/60secs=0.6km -Divide both sides by 3 to get how far he would go in 20 secs
20secs=0.2km
Question:
Why do you think there is a limit on the number of times you can withdraw or transfer money in your savings accounts?
(PLEASE ANSWER IN YOUR OWN WORDS!)
Answers
Answer:
Step-by-step explanation:
The bank uses money deposited into savings and other accounts for investments and loans. They need to ensure that the money won’t be withdrawn so they have use of that money.
If m∠2 = 23° and m∠3 = 68°, what is m∠1
Answers
Answer:
if this is a triangle it is 89º
Step-by-step explanation:
because all the angles in a triangle add up to 180
Which of the following distributions has a mean that varies? I. The population distribution II. The distribution of sample data III. The sampling distribution of the sample mean
O ll only
O IIl only
O I only
O all three distributions
O II and III
Answers
The following distributions has a mean that varies
II. The distribution of sample data
III. The sampling distribution of the sample mean
The correct answer is option v) II and III."
Here, we have,
In the context of statistical distributions:
I. The population distribution refers to the distribution of a specific variable within the entire population. The mean of the population distribution which is fixed and does not vary.
II. The distribution of sample data refers to the distribution of a variable within a specific sample. The mean of the sample data can vary from one sample to another.
III. The sampling distribution of the sample mean refers to the distribution of sample means taken from multiple samples of the same size from a population. The mean of the sampling distribution of the sample mean is equal to the population mean, but the individual sample means can vary from sample to sample.
Therefore, the mean varies in both the distribution of sample data (II) and the sampling distribution of the sample mean (III), but not in the population distribution (I).
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In Milgram's first study of obedience, the majority of teachers initially complied but refused to deliver more than slight levels of shock.
In Milgram's first study of obedience, participants were assigned the role of 'teacher' and were instructed to administer electric shocks to a 'learner' whenever they answered a question incorrectly. The shocks ranged from mild to severe, with the highest level labeled as 'XXX.' The learner was actually an actor, and no real shocks were administered.
The study found that the majority of teachers initially complied with the experimenter's orders and delivered shocks, but they refused to deliver more than slight levels of shock. This suggests that while they were willing to follow the instructions to some extent, they had moral reservations about causing significant harm to another person.
It is important to note that the study has been criticized for ethical concerns and the potential psychological harm it may have caused to participants. However, it remains a significant contribution to our understanding of obedience and the power of authority figures.
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Solve the equation below for x. cx - 4 = 7
Answers
Answer:
x = \(\frac{11}{c}\)
Step-by-step explanation:
Given
cx - 4 = 7 ( add 4 to both sides )
cx = 11 ( isolate x by dividing both sides by c )
x = \(\frac{11}{c}\)
What is the equation to find the slope
m=
Answers
Answer:
\(m=\frac{y2-y1}{x2-x1}\)
Step-by-step explanation:
Answer:
\(\huge\boxed{m=\frac{y_2-y_1}{x_2-x_1} }\)
Step-by-step explanation:
The equation for slope is \(m=\frac{y_2-y_1}{x_2-x_1}\), when given two points,
\((x_1,y_1), and (x_2,y_2)\).
Hope it helps :) and let me know if you want me to elaborate.
if 48 pencil are divided in 3 bens how many pencils or in each ben
Answers
Answer:
16 pencils in each bin
Step-by-step explanation:
48/3= 16
a) Let f(x)=x 2
−x 2
y 2
+4y 2
. Assuming that f has exactly the five critical points: (0,0),(2,1),(−2,1),(2,−1),(−2,−1) use the Second Partials Test to locate all relative maxima, relative minima, and saddle points, if any. b) Use Lagrange multipliers to find the absolute extrema of f(x,y)=xy 2
−2x 3
on the circle x 2
+y 2
=9
Answers
\(y'' − 5y' + 6y = ex(2x−3), y(0) = 1, and y' (0) = 3\)
which are given by:$$\frac{\partial f}{\partial x} = 2x - 2xy^2$$$$\frac{\partial f}{\partial y} = -2x^2y + 8y$$Taking the second partial derivatives of the function, we get:$\frac{\partial^2 f}{\partial x^2} = 2 - 2y^2$, $\frac{\partial^2 f}{\partial x \partial y} = -4xy$, and $\frac{\partial^2 f}{\partial y^2} = -2x^2 + 8$Evaluating the Hessian matrix, we get:$\begin{bmatrix}2 - 2y^2 & -4xy\\-4xy & -2x^2 + 8\end{bmatrix}$Next, we substitute the critical points $(0,0)$, $(2,1)$, $(-2,1)$, $(2,-1)$, and $(-2,-1)$ in the Hessian matrix, and calculate the determinants:$\begin{bmatrix}2 & 0\\0 & 8\end{bmatrix}$ has a positive determinant,
we get either $y=0$ or $\lambda=-x$. For $\lambda = -x$, substituting in the first equation, we get:$y^2 + 4x^2 = 0$, which is not possible for real values of $x$ and $y$. Thus, we must have $y=0$.Substituting this into the third equation, we get:$x^2 = 9$, which gives us $x = \pm 3$.Substituting the values of $x$ and $y$ into the original function, we get:$f(3,0) = 0$ and $f(-3,0) = 54$Therefore, the absolute maximum value of $f$ on the circle $x^2 + y^2 = 9$ is $54$ at $(-3,0)$, and the absolute minimum value is $0$ at $(3,0)$.Hence, the solution is completed.
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Which quadrant contains the point named by (2,5)
Answers
Answer:
Quadrant 4
Step-by-step explanation:
a colony of bacteria starts at 10,000 and the number doubles every 40 minutes. find the formula for the number of bacteria at time t.
Answers
The formula for the number of bacteria at time t is given by N = 10,000e^(0.0173t).
The formula for the number of bacteria at time t can be found using the exponential growth formula. The formula for exponential growth is given by;N = N0ertWhere;N is the number of bacteria after t minutes.N0 is the initial number of bacteria.r is the growth rate.t is the time interval.
To find the formula for the number of bacteria at time t, substitute the given values into the exponential growth formula.N0 = 10,000r = ln2/40 = 0.0173 (since the number of bacteria doubles every 40 minutes, the growth rate is equal to the natural log of 2 divided by 40.)t = t minutesN = 10,000e^(0.0173t)
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please help me with this
Answers
The angels are equal
the slope of the line is
Answers
Answer:
what line
Step-by-step explanation:
what line cause i dont see one
The measure of an angle is 100.3°. What is the measure of its supplementary angle?
Answers
Answer:
79.7°
Step-by-step explanation:
You hava to do this =
\(180-100.3=79.7\)
Answer:
79.7°
Step-by-step explanation:
Supplementary angles add up to 180°
100.3 + x = 180
Subtract 100.3 from both sides
x = 79.7°
PLZZ HELPP ASAP ON THIS
Answers
Answer:
a. x = 4 b. x = 7
Step-by-step explanation:
a. They are both congruent right angles because of the alternate exterior angles theorem
90-4 = 86
86/21 = 4
b. The angles are congruent because of the corresponding angles postulate
75+2 = 77
77/11 = 7
A cone-shaped paper cup is being produced such that it holds 100 cm3 of liquid. The material that will be used to produce the cups cost 0.25 cents per cm2. Let the cost be a function of r and the slant height of the cup be defined as s = 12 +h? Which of the following equations will help to determine the lowest cost? (Hint: the base of the cup would not be included, since it is open.) (0.257r.|v2 90000 + -)=0 r?,
a) 4 (0.257r2 +0.257r, 1-2 90000 -) = 0 b) 22,4 300 d c) 0.254(ar/r2 dr = 0 ar2 d d) 0.254_(nr2 + rer, dr r2 + 300 5)= 0 ar2
Answers
None of the provided equations help determine the lowest cost for producing the cone-shaped paper cup.
To determine the lowest cost of producing the cone-shaped paper cup, we need to minimize the cost function based on the given conditions.
Let's analyze the provided options:
a) 4(0.257r^2 + 0.257r - 2√90000) = 0
This equation seems incorrect as it involves taking the square root of 90000, which is unrelated to the given problem.
b) 22.4(300d c) 0.254(ar/r^2 dr = 0 ar^2 d
These options are unrelated to finding the lowest cost for producing the cone-shaped paper cup.
d) 0.254(nr^2 + rer, dr r^2 + 300/5) = 0 ar^2
This equation also seems unrelated to the problem at hand.
None of the provided equations help determine the lowest cost for producing the cone-shaped paper cup. It appears that none of the given options are correct or relevant to the problem.
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From the options given, it seems that option c) 0.254(ar/r^2 dr = 0 ar^2 d) is the most likely to represent the equation that will help determine the lowest cost.
To determine the lowest cost of producing the cone-shaped paper cup, we need to find the equation that represents the cost as a function of the cup's dimensions.
The volume of a cone can be calculated using the formula V = (1/3)πr^2h, where V is the volume, r is the radius of the base, and h is the height.
In this case, we are given that the cone-shaped cup holds 100 cm^3 of liquid. So we can write the equation as 100 = (1/3)πr^2h.
We are also given that the slant height, s, is defined as s = 12 + h.
To find the cost, we need to consider the surface area of the cone. The lateral surface area of a cone can be calculated using the formula A = πrs, where A is the surface area, r is the radius, and s is the slant height.
Since the base of the cup is open and not included in the cost calculation, we can ignore the area of the base.
The cost of the material used to produce the cups is given as 0.25 cents per cm^2.
To find the lowest cost, we need to minimize the surface area equation. We can do this by substituting the value of s from the given definition (s = 12 + h) into the equation for surface area (A = πrs).
Now, let's look at the options provided:
a) 4 (0.257r^2 + 0.257r, 1 - 2 90000 -) = 0
b) 22,4 300 d c) 0.254(ar/r^2 dr = 0 ar^2 d d) 0.254_(nr^2 + rer, dr r^2 + 300 5) = 0 ar^2
From the options given, it seems that option c) 0.254(ar/r^2 dr = 0 ar^2 d) is the most likely to represent the equation that will help determine the lowest cost. However, it is important to note that without knowing the full equation and the proper notation, it is difficult to determine the exact equation.
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Order 7.007, 70.07, 70.700, 7.070 greatest to least.
Round 1.050 to the nearest tenth.
Round 8.964 to the nearest hundredth.
Answers
1.050 -> 1.1
8.964 -> 8.96
1/3,-1,☑8,4.5 which ones greater?
Answers
Answer:
8
Step-by-step explanation:
Arrange the terms in ascending order.
\(-1, \frac{1}{3}, 4.5, 8\)
The maximum value is the largest value in the arranged data set.
8
Where in a scholarly article would you expect to find a concise summary of the entire experiment?
introduction
abstract
discussion
title page
Answers
PLEASE SOMEONE HELP ME, IN THE NEXT MINUTE (25 POINTS)
Answers
Answer:
Angle FGH = Angle JGK
Angle FGJ = Angle KGH
Step-by-step explanation:
Which graph represents the function p(x) = |x-1|?
-3
O
-2-
-3.
O
64-3
3.
2
2
3
O
5
Answers
Graph is in the attached image.
please awnser this asap
Answers
Answer:
240ft
Step-by-step explanation:
You have to multiply length x width x height In this case its 12 x 4 x 5
which one has a larger volume???
Answers
Answer:
The left one does.
Step-by-step explanation:
While it has the same height as the other one, it is wider, so therefore it has more volume.
I hope this helps!
adam and ben each have a fair coin. adam throws it 101 times, and ben throws it 100 times. what is the probability that adam gets strictly more heads than ben?
Answers
There is a change of 1/2 for Adam to get strictly more heads than Ben.
What is meant by the term probability?Probability originally referred to potential. A random event's occurrence is the subject of this field of mathematics. The range of the value is 0 to 1. Mathematics has employed probability to foresee the frequency of various events.The likelihood that Ben will get more heads than Adam is equal to the likelihood that Ben will get more tails than Adam. (by symmetry)
If Ben and Adam each have n+1 (101) coins, then Ben will receive more heads or even more tails than B, but never both.
Considering (1) and (2), we find that there is a 50% chance that Adam will get more heads than Ben.
Thus, there is a change of 1/2 for Adam to get strictly more heads than Ben.
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a political action committee launches a new advertisement aimed at building support for a policy that would expand health insurance to low-income americans through increased government funding. according to zaller’s receive-accept-sample (ras) model, who would be most susceptible to this message?
Answers
According to Zaller's Receive-Accept-Sample (RAS) model, individuals who are most susceptible to the message of a political action committee launching a new advertisement aimed at expanding health insurance to low-income Americans through increased government funding would be those who both receive and accept the message.
The RAS model suggests that individuals have varying levels of political knowledge and are exposed to different sources of information. Those who are more likely to receive the message are individuals who are politically interested and engaged, while those who are more likely to accept the message are individuals who have limited political knowledge and are less critical of the information presented to them.
Therefore, in the context of the advertisement aiming to expand health insurance to low-income Americans, the most susceptible individuals would be those who are politically interested but have limited political knowledge. These individuals may be more likely to accept the message without critically evaluating its content.
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What’s 1/2 + 3/2 equal
Answers
Answer:
2
Step-by-step explanation:
2 2 2 2 2 2 2 2. 2 2 2 2 2 2 2. 2 2 2. 2 2 2 2
Each side of an equilateral triangle has length x+3 and each side of a square has length 4x-2. Write an expression for the sum of their perimeters.
Please help me!!
Answers
Answer:
square: 16x-8
triangle: 3x+9
Step-by-step explanation:
Squares have 4 equal sides. Equilateral triangles have 3 equal sides.
Multiply the length of one side by the total number of sides for each shape to find the perimeter. Then combine like terms.
Answer:
square: 16x-8
triangle: 3x+9
Step-by-step explanation:
Which equation is equivalent to −5(4x+2+3x) = 6?
a.)-45x = 6
b.)-35x = -20
c.)-35x = 16
d.)-17x = 4
Answers
Hey im helping my lil sis but before i answer it i wanna make sure im right so do any of u have a answer??
Answers
Answer:
Correct.
Step-by-step explanation:
Those points are plotted correctly.
Hope this helps :D Please hit the crown :D
Wayne is recording the number of hours he sleeps over different periods of time. The table provided shows the number of hours Wayne sleeps during the respective amount of days.
Number of Days Hours of Sleep
3 15
6 30
9 45
12 60
15 75
What is the rate of change of Wayne's hours of sleep with respect to each day?
A.
6 hours per day
B.
5 hours per day
C.
8 hours per day
D.
3 hours per day
Answers
The rate of change of Wayne's hours of sleep with respect to each day is 5 hours per day.
What is the rate of change of Wayne's hours of sleep?The rate of change of Wayne's hours of sleep with respect to each day is calculated as follows;
Mathematically, the formula is given as;
rate of change of sleep = change in sleep / change in time of sleep
The change in the sleep pattern = 30 - 15 = 15 hours
The change in the time of sleep = 6 - 3 = 3 days
The rate of change of Wayne's hours of sleep with respect to each day is calculated as
rate of change of sleep = ( 15 hours ) / ( 3 days )
rate of change of sleep = 5 hours per day
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what are the domain and range of the following quadratic
Answers
Answer:
ranalllldooo
Step-by-step explanation:
suiiiiiii