Is it possible for a triangle to have sides with the lengths 2 inches,3 inches,and 6 inches?A.YesB.No
Answers
No
For 3 line segment to be able to form a triangle, when you add the two side it must be greater than the third side
That is, 2+ 3 should have been greater than 6
since it is not, then we can't have such triangle
Related Questions
EASY QUESTION HELP PLEASE
ignore the check mark
Answers
Answer: 2. 9x.8y / 3.9,8,2
Hope it helps
Step-by-step explanation
Answer:
2. D 9,8
3. B 2
Step-by-step explanation:
a coefficient is the number that is next to a variable example:
coefficient->9x<-variable
a constant is a number thats value dosent change no matter how much the variables are worth example:
since 2 in 9x+2+8y is not next to a variable its value cannot change because it is by itself
I REALLY REALLY REALLY NEED HELP PLS
Answers
The answer of the given question based on Statistics to find minimum monthly premium payments is option D) Plan 2, since it has lower monthly premium payments.
What is Probability?Probability is measure of likelihood or chance of an event occurring. It is expressed as number between 0 and 1, where 0 indicates an impossible event and 1 indicates certain event
Assuming that the coverage details are similar, we can compare the monthly premium payments for each plan based on the different categories of coverage:
Individual: Plan 1 has a monthly premium of $87.32, while Plan 2 has a monthly premium of $11.77. Therefore, Plan 2 has the lower monthly premium for this category of coverage.
Individual+Spouse: Plan 2 has a monthly premium of $735.00, while Plan 1 has a monthly premium of $890.00. Therefore, Plan 2 has the lower monthly premium for this category of coverage.
Individual+Child: Plan 2 has a monthly premium of $606.00, while Plan 1 has a monthly premium of $750.00. Therefore, Plan 2 has the lower monthly premium for this category of coverage.
Individual+Family: Plan 2 has a monthly premium of $1,400.00, while Plan 1 has a monthly premium of $1,600.00. Therefore, Plan 2 has the lower monthly premium for this category of coverage.
Based on these comparisons, we can see that Plan 2 has a lower monthly premium for all categories of coverage. Therefore, the answer is option D: Plan 2, since it has lower monthly premium payments.
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A survey of nonprofit organizations showed that online fundraising increased in the past year. Based on a random sample of 60 nonprofit organizations, the mean one-time gift donation in the past year was $75, with a standard deviation of $12. If you test the null hypothesis at the 0.05 level of significance, is there evidence that the mean one-time gift donation is greater than $70?
Answers
Answer:
The p-value of the test is 0.001 < 0.05, which means that there is evidence at the 0.05 level of significance that the mean one-time gift donation is greater than $70.
Step-by-step explanation:
Test if the mean one-time gift donation is greater than $70:
At the null hypothesis, we test if it is 70 or less, that is:
\(H_0: \mu \leq 70\)
At the alternate hypothesis, we test if it is greater than 70, that is:
\(H_1: \mu > 70\)
The test statistic is:
\(t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}\)
In which X is the sample mean, \(\mu\) is the value tested at the null hypothesis, s is the standard deviation of the sample and n is the size of the sample.
70 is tested at the null hypothesis:
This means that \(\mu = 70\)
Based on a random sample of 60 nonprofit organizations, the mean one-time gift donation in the past year was $75, with a standard deviation of $12.
This means that \(n = 60, X = 75, s = 12\).
Test statistic:
\(t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}\)
\(t = \frac{75 - 70}{\frac{12}{\sqrt{60}}}\)
\(t = 3.23\)
P-value of the test:
The p-value of the test is the probability of finding a sample mean above 75, which is a right-tailed test with t = 3.23 and 60 - 1 = 59 degrees of freedom.
Using a t-distribution calculator, this p-value is of 0.001.
The p-value of the test is 0.001 < 0.05, which means that there is evidence at the 0.05 level of significance that the mean one-time gift donation is greater than $70.
Four scenarios of statistical studies are given below. Decide which study uses a sample statistic.
Answers
A sample statistic is the specific group that you will collect data from.
What is a sample statistic?A sample statistic is any number derived from your sample data. The sample average, median, sample standard deviation, and percentiles are some examples. Because it is based on data obtained through random sampling, which is a random experiment, a statistic is a random variable. As a result, a statistic is both known and random.
A population is an entire group about which you want to draw conclusions. A sample is the specific group from which you will collect data. The sample size is always less than the total population size.
A sample is an analytic subset of a larger population in statistics. The use of samples enables researchers to conduct studies with more manageable data and more quickly. Randomly drawn samples have little bias if they are large enough, but obtaining such a sample can be costly and time-consuming.
Note that an overview of sample was given as the information is incomplete.
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Jared sold 194 Boy Scout chocolate bars. Matthew sold three times as many as Jared. Gary sold 297 fewer than Matthew. How many bars did Gary sell
Answers
M = J x 3
G = ( J x 3 ) - 297
194 x 3 = 582 = M
582 - 297 = 285 = G
Gary sold 285 bars
Answer: 285
Step-by-step explanation:
Jared = 194
Matthew=(194)(3)=582
Gary=582-297=285
Fewer means Substraction
Gary will sell 285 chocolate bars
I need help please solve, if you can solve you are the best.
\-x+sqrt1−x 2 \-=sqrt2(2x 2 −1).
Answers
Answer:
i think it is 1/4
As part of a survey, 75 people were asked to name their favorite sport. The results showed that 25 of the people named basketball as their favorite sport. What percentage of the people in the survey named basketball as their favorite sport?
A. 33 1/3 %
B. 20%
C. 50%
D. 66 2/3%
Answers
Answer:
Step-by-step explanation:
Formula
% = (favorite sport/total surveyed) * 100
Givens
favorite sport = 25
Total surveyed = 75
Solution
% = (25/75) * 100
% = 0.33333 * 100
% = 33.3333... or 33 1/3
Answer: A
what is the solution to 34x + 95 =3(14x + 9)
Answers
Answer:
x = 8.5Step-by-step explanation:
34x + 95 =3(14x + 9)
34x + 95 = 42x + 27
34x - 42x = 27 - 95
-8x = -68
x = 68/8
x = 8.5
hope that helps :))
You have a bag filled with different colored poker chips. In the bag, there are 5 red chips, 16 grey
chips, 4, black chips, 7 blue chips, and 13 green chips. What is the ratio of the number of total chips to
the number of red AND blue chips
Answers
Answer:
45:12
Step-by-step explanation:
5 + 16 + 4 + 7 + 13 = 45
5 (red) + 7 (blue) = 12
An art teacher has 16 pieces of blue chalk, 14 pieces of red chalk, and 10 pieces of yellow chalk. She
randomly gives a piece of chalk to each student in her class. What is the probability that the first
student will receive a piece of blue chalk? PLEASE ANSWER QUICKLY THANK YOU
Answers
Answer:
there is a 40% or a 16/40 chance the the student will receive blue chalk
Step-by-step explanation:
Right triangle LMN has vertices L(7, –3), M(7, –8), and
N(10, –8). The triangle is translated on the coordinate plane so the coordinates of L’ are (–1, 8).
Answers
In this case we have a translation of 8 units to the left and 11 units upwards.
How to find the translation?To find the translation, we just need to compare the two known vertices before and after the translation.
If we have a translation of a units in the x-axis and b units in the y-axis, we will get:
T(a, b)L ---> L'
We know that L = (7, -3) and L' = (-1, 8)
Then we can write:
(7 + a, -3 + b) = (-1, 8)
Then we have two equations:
7 + a = -1 ---> a = -1 - 7 = -8
-3 + b = 8 ---> b = 8 + 3 = 11
Then we have a translation of 8 units to the left and 11 units up-.
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Complete question:
"Right triangle LMN has vertices L(7, –3), M(7, –8), and
N(10, –8). The triangle is translated on the coordinate plane so the coordinates of L’ are (–1, 8).
Find the translation done"
The workers' union at a particular university is quite strong. About 96 of all workers employed by the university belong to the workers' union. Recently, the workers went on strike, and now a local TV station plans to interview 4 workers (chosen at random) at the university to get their opinions on the strike. What is the probability that exactly 2 of the workers interviewed are union members?
Answers
The probability that exactly 2 of the workers interviewed are union members is approximately 0.044.
To solve this problem, we can use the binomial probability formula, which is:
\(P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)\)
where:
n is the sample size (number of workers being interviewed)
k is the number of successes we are interested in (in this case, 2 of the workers being union members)
p is the probability of success (in this case, the probability that a worker is a union member)
(n choose k) is the binomial coefficient, which represents the number of ways to choose k items from a set of n items (this can be calculated using the formula n! / (k! * (n - k)!))
Plugging in the values, we get:
\(P(X = 2) = (4 choose 2) * (0.96)^2 * (1 - 0.96)^(4 - 2)\)
\(= (6) * (0.96)^2 * (0.04)^2\)
= 0.04403136
Therefore, the probability that exactly 2 of the workers interviewed are union members is approximately 0.044.
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You start at (0,-4). You move left 1 unit and right 4 units. where do you end?
Answers
The coordinate of the point after transformation is: (3, -4)
What is the coordinate after moving of point?The coordinate initially is given as (0, -4).
Moving one unit to the left means a deduction of 1 unit from the x coordinate to get:
(0 - 1, -4)
= (-1, -4)
Moving by 4 units to the right means an addition of 4 units to x coordinate to get:
(-1 + 4, -4)
= (3, -4)
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What is four fifths divided by two thirds?
Answers
Answer:6/5 or 1.2
Step-by-step explanation:
4/5 divided by 2/3
=4/5 *3/2
=12/10
=6/5
=1.2
two-fifths of the students in central middle school are boys. One third of the girls have blonde hair and one quarter of the boys have blonde hair.
(A) what fraction of the students in central middlev school have blonde hair.
(B) if 36 of the students of central middle school have blond hair, then how many total does central middle school have.
PLEASE HELP
I did number one but i think its wrong
Answers
Answer: A: 3/10 of the school has blonde hair. B: there are 120 students
Step-by-step explanation: I might have done this wrong but anyway, I multiplied 2/5 by 1/4 and got 1/10, meaning 1/10 of the boys have blonde hair. I multiplied 3/5 (because 5/5 - 2/5 = 3/5) by 1/3 and got that 2/10 of the girls are blonde. I added these, and got that 3/10 of the school are blondes. That's A. Then, I set up the equation 3/10 = 36/x (x equals the total number of students in the school). When I solved it I got x = 120, meaning there are 120 students in the school.
Gina Wilson All Things Algebra Unit 3 Parallel and Perpendicular Lines
Answers
Answer:
Parallel lines are lines that do not meet while perpendicular lines are aligned 90 degrees to each other.
Step-by-step explanation:
Imagine two straight lines, drawn side by side to each other with no angle between them. When they are drawn to infinite, no point of one line would touch the other.
Perpendicular lines are two or more line that meets at a point to form a right angle, that is, separated with an angle of 90 degrees to each other.
The function f(x) = -2(4)²+1 +140 represents the number of tokens a child has x hours after arriving at an arcade.
What is the practical domain and range of the function?
Enter your answer by filling in the boxes to correctly complete the statements. If necessary, round to the nearest hundredth.
The practical domain of the situation is ?
The practical range of the situation is ?
Answers
The practical domain of the situation is all real numbers, since there is no restriction on the number of hours the child can spend at the arcade.
The practical range of the situation is [1,140], since the minimum value of the function is 1 and the maximum value is 140.
What is the value of A when we rewrite 6^x as A^x/4
Answers
The value of A when we rewrite 6^x as A^x/4 is 3/2
What is an algebraic expression?An algebraic expression can simply be defined as a mathematical expression that consists of terms, factors, constants, coefficients and variables.
They are also known as expressions made up of arithmetic operations, such as;
AdditionBracketParenthesesDivisionMultiplicationSubtractionFrom the information given, we have that;
The function is given as;
6^x
Here, the coefficient or rather the base is 6
To determine the value of A when ^^x is given as A^x/4
The value of A would be;
6/4 = 3/2
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Rollaway Skates
Number
of People
0
1
2
3
4
5
6
7
8
Cost
$0
$5
$10
$15
$20
$25
$30
$35
$40
Wheelie's Skates
and Stuff
Number
of People
0
1
2
3
4
5
6
7
8
Cost
$100
$103
$106
$109
$112
$115
$118
$121
$124
Describe when Rollaway Skates is cheaper and when Wheelie's is cheaper.
Answers
Rollaway Skates is cheaper when the number of people is less than or equal to 4. For example, the cost for 2 people at Rollaway Skates is $10, while the cost for 2 people at Wheelie's Skates and Stuff is $106.
Wheelie's Skates and Stuff is cheaper when the number of people is greater than or equal to 5. For example, the cost for 6 people at Rollaway Skates is $30, while the cost for 6 people at Wheelie's Skates and Stuff is $118.
I hope this helps! Do you have any other questions?
PLEASE HELP!! a bag contains 10 marbles. four of them are red, three blue, two white, and one yellow. A mare ke drawn at random. What is the probability that it is blue?
Answers
Answer:
The probability that one marble drawn at random is not blue is 70%
A line has 2/3 and y intercept -2 which answer is the equation of the line
Answers
Answer:
A line has a slope of 2/3 and y–intercept -2. The equation of the line is y = (2/3)x - 2.
Step-by-step explanation:
Hope this helps
Answer:
y = (2/3)x - 2
Step by step explanation:
The slope of a line is nothing but the change in y coordinate with respect to the change in x coordinate of that line.
Given, slope of the line is 2/3
y-intercept is -2.
The equation of the line in slope-intercept form is given by
y = mx + c
Where, m is the slope
c is the y-intercept.
y = (2/3)x - 2
What is the meaning proportion between 3 and 27?
Answers
Answer:
you mean the mean not the meaning right?
The mean proportional of 3 and 27 = +√3×27 = +√81 = 9.
Find the volume of a cube that has a taotal surface area of 96 squares feet.
A.) 84.0ft³
B.) 84.06ft
C.) 84.06ft³
D.) 84.06ft^2
Answers
Surface area = 6 * side length^2
In this case, the surface area of the cube is 96ft², so you can set up the equation:
96ft² = 6 * side length^2
Solving for side length gives:
side length = sqrt(96ft² / 6) = 4ft
The volume of the cube is side length^3, so the volume of the cube is 4ft^3 = 64ft^3.
Therefore, the correct answer is C) 84.06ft³.
Can some one help me find x?
Answers
Answer:
x = 20
Step-by-step explanation:
Exterior angles are equal.
7x - 3 = 6x + 17
Add 3 and subtract 6x to both sides.
x = 20 is the answer.
...........................
A trapezoid has height h. one base is 2 units longer than the height.the other base is 3 times longer than the height
Answers
Answer: The answer is 6
Step-by-step explanation: By the way
Find the distance along an arc on the surface of the Earth that subtends a central angle of 5 minutes (1 minute = 1/60 degree). The radius of the Earth is 3960 miles.
Answers
The distance along the arc on the surface of the Earth that subtends a central angle of 5 minutes is approximately 5.76 miles.
The circumference of Earth is given by:
C = 2πr
where r is the radius of the Earth. Substituting the given value for r, we have:
C = 2π(3960) miles
C = 24,901.55 miles
Since there are 360 degrees in a full circle, each degree of arc on the surface of the Earth subtends 1/360 of the circumference of the Earth, or approximately:
d = C/360 miles/degree
d = 69.17 miles/degree
Therefore, an arc subtending a central angle of 5 minutes would have a length of:
d = (5/60) × 69.17 miles
d = 5.76 miles
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1030303030303030 divided by 220202020
Answers
Answer:
4678899.09
Step-by-step explanation:
Have a Good Day!
Can someone help with this question it’s short and simple but I still don’t get it?
Answers
Answer:
anything lower than 7 can be substituted for x to make this work
Step-by-step explanation: i tried
solve for x
\(\bold{4x - 64 = 0}\)
ty! ~
Answers
Answer:
\(\tt x = 16\)
Step-by-step explanation:
\(\tt 4x-64=0\)
Add 64 to both sides.
\(\tt 4x - 64 + 64 = 0+ 64\)
Simplify.
\(\tt 4x = 64\)
Divide both sides by 4.
\( \tt \cfrac{4x}{4} = \cfrac{64}{4} \)
Simplify.
\(\tt x = 16\)
Done!!!
\(\Large\maltese\star\underline{\textbf{What is Asked}}\star\maltese\)
Solve for x. \(\bf{4x-64=0}\).\(\Large\maltese\star\underline{\textbf{The required answer is below -:}}\star\maltese\)
First we need to add 64 to both sides. That way, we will be one step closer to solving this in terms of x.
\(\bf{4x-64+64=0+64}\) | on the left side the 64's sum to zero
\(\bf{4x=0+64}\) | the right side is now 64
\(\bf{4x=64}\) | divide the equation by 4
\(\bf{x=16}\)
\(\cline{1-2}\)
\(\gray\star\bf{Result / Required\;Answer:}\)
\(\star\blacksquare\Large\boxed{\boxed{\bf{X=16.}}}\blacksquare\star\)
Key to solving this problem -:When you're solving an equation in terms of x, or any other variable, use inverse operations to solve it. For instance, if something is added to x, use subtraction. If something is subtracted to x, use addition.
If x is multiplied by something, use division. If x is divided by something, use multiplication.
\(\infty\LARGE\boxed{\bf{\brace aesthetic\not1\theta\ell}}\infty\)
Stella bought 4 chicken wings for $7.60. What's the unit cost of one wing?
Answers
Answer:
$1.90 for each chicken wing
Step-by-step explanation:
7.6 / 4 = 1.9
Answer: $1.90
Step-by-step explanation:
divide 7.60 by 4. you get 1.9 :)