Determine whether the quadrilateral is a parallelogram, answer Yes or No below
Answers
The quadrilateral is a parallelogram so it is Yes.
What are the properties of a parallelogram?If a quadrilateral has a pair of parallel opposite sides, it’s a special polygon called parallelogram .The properties of a parallelogram are as follows:
The opposite sides are parallel and equal
The opposite angles are equal
The consecutive or adjacent angles are supplementary
If any one of the angles is a right angle, then all the other angles will be at right angle.
The quadrilateral is a parallelogram since the adjacent interior angles 75° and 105° are supplementary meaning they sum up to 180°
In conclusion, yes, the figure is a parallelogram.
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Related Questions
A basketball player recorded for 11 consecutive games her points 13 20 15 22 24 21 18 20 25 17 27 how many points would she need to score in her 12th game in order to decrease the interquartile range by 1 point?
Answers
She need 6 points to score in her 12th game in order to decrease the interquartile range by 1 point.
What is Interquartile range?
An Interquartile range is one of the measure of variability that measures the spread of middle 50% of the data.
Given that;
A basketball player recorded for 11 consecutive games her points as;
13, 20, 15, 22, 24, 21, 18, 20, 25, 17, 27
Now,
Since, We know that;
The formula for the interquartile range is,
⇒ IQR = Q₃ - Q₁
Where, Q₃ is the third quartile , Q₁ is the first quartile.
Here, We arrange the points in the increasing order as;
⇒ 13, 15, 17, 18, 20, 20, 21, 22, 24, 25, 27
The first quartile is calculated as;
Q₁ = (n + 1) / 4 th term
Where, n is number of terms.
Q₁ = (11 + 1) / 4
Q₁ = 3rd term
Q₁ = 17
The third quartile Q₃ is calculated as;
Q₃ = 3(n + 1) / 4
Q₃ = 3 x 3
Q₃ = 9th term
Q₃ = 24
Thus, The interquartile range is,
⇒ IQR = Q₃ - Q₁
⇒ IQR = 24 - 17
⇒ IQR = 7
So, The desired interquartile range is,
⇒ IQR = 7 - 1
⇒ IQR = 6
Therefore, She need 6 points to score in her 12th game in order to decrease the interquartile range by 1 point.
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Which expression illustrates the identity property?
Answers
Equation shows identity property of multiplication is (a + bi) × 1 = (a + bi)
What is Identity property of multiplication?
The identity property of multiplication says that the product of 1 and any number is that number.
We know, Identity property of multiplication states that
"the product of 1 and any number is that given number".
We know that every complex number have two parts one is real and other is imaginary.
If a is real number and b is imaginary part then by definition
(a + bi) × 1 = (a + bi).
1. Uses Distributive Property of Multiplication.
2. Zero product property.
3. Commutative property of multiplication
4. Identity property of multiplication.
Hence, equation shows identity property of multiplication is (a + bi) × 1 = (a + bi)
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Please help with explanation thank you!
Answers
The required equation of the line is y = (7/4)x + 2.
What is the Linear equation?A linear equation is defined as an equation in which the highest power of the variable is always one.
The given coordinate of the point on the line is ; (-4, -5) and the slope is 7/4
Let the required equation of the line is
⇒ y - y₁ = m [x -x₁]
x₁ = -4, y₁ = -5 and m = 7/4
Substitute values in the equation, we get
y - (-5)= (7/4)(x - (-4))
y + 5 = (7/4)(x + 4)
y + 5 = (7/4)x + (7/4)4
y = (7/4)x + 7 - 5
y = (7/4)x + 2
Therefore, the required equation of the line is y = (7/4)x + 2.
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Write the equation of the line that passes through the given points.
(-2,8.5) and (0,3.5)
Answers
[tex](\stackrel{x_1}{-2}~,~\stackrel{y_1}{8.5})\qquad (\stackrel{x_2}{0}~,~\stackrel{y_2}{3.5}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{3.5}-\stackrel{y1}{8.5}}}{\underset{run} {\underset{x_2}{0}-\underset{x_1}{(-2)}}} \implies \cfrac{-5}{0 +2}\implies -\cfrac{5}{2}[/tex]
[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{8.5}=\stackrel{m}{- \cfrac{5}{2}}(x-\stackrel{x_1}{(-2)}) \implies y -8.5= -\cfrac{5}{2} (x +2) \\\\\\ y-8.5=-\cfrac{5}{2}x-5\implies y=-\cfrac{5}{2}x-5+8.5\implies {\Large \begin{array}{llll} y=-\cfrac{5}{2}x+3.5 \end{array}}[/tex]
What does a 1 2BH equal?.
Answers
"1/2BH" represents the formula for finding out the area of the triangle.
What is the area of the triangle?
In a two-dimensional plane, the area of a triangle is the region enclosed by it. As we all know, a triangle is a closed shape with three sides and three vertices. Thus, the area of a triangle is the total space occupied by the triangle's three sides. The general formula for calculating a triangle's area is half the product of its base and height.
The given formula is 1/2BH
so this is the formula for finding out the area of the triangle where 'B' is the base of the triangle and H is the height of the triangle.
Hence, "1/2BH" represents the formula for finding out the area of the triangle.
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Write the equation of the line in fully simplified slope-intercept form. PLS HELP ME IM FAILING THIS CLASS
Answers
Answer:
The answer is: y = x + 7
Step-by-step explanation:
happy learning
y=x+7
Explanation:
The y-intercept is at (0,7)
The slope is increasing by 1, so it is x.
So y=x+7
14. 2x² - 9x - 5≥0
Solve each of the quadratic inequalities.
Answers
Answer: x > _5
Step-by-step explanation:
what is -12+6xz equivalent to
Answers
Step-by-step explanation:
-12+6xz is equivalent to 6(-2 + xz) or 6(xz - 2)
Richard's Bakery recently spent a total of $594 on new equipment, and their average hourly operating costs are $5. Their average hourly receipts are $23. The bakery will soon make back the amount it invested in equipment. How many hours will that take? What would the total expenses and receipts both equal?
Answers
Answer:
33 Hours.
Step-by-step explanation:
Their hourly receipts are $23, and their hourly operating costs are $5. So you would subtract the hourly receipts from the hourly operating costs.
23 - 5 = 18
Then you would take the new number and divide the money spent on equipment by the money earned an hour.
594 / 18 = 33
Hope this helps! :)
Your uncle Jim lives in England, where the current exchange rate iS 1.64 US dollars for each
British pound. Solve for the amount of your monthly bill,
England.
to the nearest hundredth, if you lived in
Answers
Answer:
Since we need your monthly bill we will call it the variable B for now, (Unless you have the bill, if so replace it with the variable)
Multiply 1.64 x B since the exchange rate is different than the US bill,
For example, say your bill is $100 in the U.S.
You do 1.64 x 100 = A monthly bill of $164 if you lived in Britain
Step-by-step explanation:
in the picture below, we have a triangle DEF that has been dilated from center 0 by the scale factor r = 4. It is noted by D'E'F'. Describe the sequence of a dilation followed by a congruence that would map triangle D''E''F'' onto triangle DEF
HELP!!!!
Answers
The transformations that would map triangle D''E''F'' onto triangle DEF are given by:
Dilation centered at the origin with a scale factor of 1/4.Translation of 1 unit up and 2 units right.What are the transformations?The transformations to map triangle DEF into triangle D''E''F'' is given by:
Dilation centered at the origin with a scale factor of 4.Translation of 4 units down and 8 units left.The dilation means that the coordinates of each vertex of the figure are multiplied by the scale factor.
The dilation from DEF to D'E'F' has a scale factor of 4, hence the inverse dilation will have a scale factor of:
1/4.
Then the inverse translation is applied, as follows:
4 units x 1/4 = 1 unit, inverse of down is up.8 units x 1/2 = 2 units, inverse of left is right.More can be learned about transformations at https://brainly.com/question/29211183
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karen works 40 hours a week at a popular tourist attraction and earns a weekly salary of $400. this week, due to fourth of july crowds, she was asked to work another 10 hours. having worked 50 hours this week, how much can karen expect to earn for the week?
Answers
Answer:
$500
Step-by-step explanation:
400/40 = 10. This gives us her hourly rate
50 x 10 = 500
This year, the Calgary stampede boasts it will offer a Ferris Wheel with a diameter of 150 feet. What is the circumference of the Ferris Wheel in meters?
Answers
Answer:
a take 2 hour to plant so flower bulbs if they are working together how long should it takes to plant 150 bulb? solving the question
A closed top box with a square base is to have a volume of 4000 cubic inches. What are the dimensions that will minimize the amount of material used to build the box?.
Answers
The minimum dimensions to minimize the amount of material is 15.87 x 15.87 x 15.87 inch.
We need to know about the minimum function to solve this problem. The minimum function can be defined as the minimum value of the variable. It can be calculated by the derivative of the function. The minimum function can be written as
f'(s) = 0
where f'(s) is the derivative function
From the question above, the given parameter is
V = 4000 inch³
The cubic volume can be written as
s² x h = 4000
where s is the length of the base area and h is the height of the box.
the minimum value of the box refer to its surface area, hence
f(s) = 4sh + 2s²
f'(s) = 4h + 4s
4h + 4s = 0
h = s
It means that the length of the base area and the height must have the same dimension. The minimum volume should have a cube shape
V = s³
s³ = 4000
s = 15.87 inch
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y = 6x - 11 Solve for corrdinate
Answers
The equation of line possible solution sets of the equation are all the points that lie on the graph of this function.
What is the general equation of a Straight line?The general equation of a straight line is -
[y] = [m]x + [c]
where -
[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].
[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.
The equation of a straight line can be also written as -
Ax + By + C = 0
By = - Ax - C
y = (- A/B)x - (C/A)
Given is the line y = 6x - 11
Plot the graph on the equation. The coordinates on the line plotted represents all the coordinates that are the solution for the equation -
y = 6x - 11
Therefore, the equation of line possible solution sets of the equation are all the points that lie on the graph of this function.
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what is the probability that she randomly picks up a reference book and then, without replacing it, picks up a nonfiction book?
Answers
The probability that nadia randomly picks up a reference book and then without replacing it picks up a nonfiction book is 5/136.
Given:
17 total number books out of which 10 are fiction books,2 are reference books , 5 non fiction books.
Number of ways of picking reference book = [tex]2_C_1[/tex]
Probability of picking a reference book = [tex]2_C_1/17_C_1[/tex]
= 2/17
The total number of books left on the shelf is 16.
The number of ways in which a non fiction book can be picked after a reference book is already picked = [tex]5_C_1/16_C_1[/tex]
= 5/16.
Total probability = 2/17*5/17
= 10/272
= 5/136.
Therefore The probability that nadia randomly picks up a reference book and then without replacing it picks up a nonfiction book is 5/136.
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QUICKKK PLEAZZEWrite two different expressions to represent the perimeter of this square. What can you conclude from the two expressions? Express your answer in two or more complete sentences.
Answers
The perimeter of the square can be expressed as either S+S+S+S or 4×S
How to write two different expressions to represent the perimeter of a square?
Perimeter is the distance around the edge of a shape. It can be found by adding up the side lengths of the shapes
Given: a square with a side length of S. Thus, the perimeter can be expressed as:
Perimeter = S + S + S + S = 4S
Since there are 4 equal sides each having a length of S. Thus, we can also write perimeter as:
Perimeter = 4 × S = 4S
Therefore, we can conclude the same expression are the same since they both have the same value of 4S
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How much is this and i need to know the answer to this and then i need to know waht it is 8x 10⁹
Answers
8 * 10^9 is 8000000000
just 9 zeros to the 8
evaluate (49/64)^1/2
Answers
Answer:
Exact Form:
7/8
Decimal Form:
0.875
Aright circular cylinder, its volume is 343 π cm3 .if its height
Equals its base radius length, then its height equals
Answers
factor completely 81x^2-4
Answers
Answer:
(9x-2)(9x+2) is the correct answer
Ms. Takata has $480 to spend on redecorating her room. She bought 3 sets of curtains that cost $48. 25 each and a dresser that cost $234. 99. How much money does ms. Takata have left to spend?.
Answers
The amount that Ms. Takata has left to spend is $100.26 .
In the question ,
it is given that ,
total amount that Ms. Takata can spend on redecorate her room = $480
the cost of 1 curtain is = $48.25
the cost for 3 curtain = 3*48.25 = 144.75
the cost of dresser = $234.99
the amount left to spend can be represented by
the amount left to spend = total amount - ( cost of 3 curtain + cost of dresser)
= 480 - (144.75 + 234.99)
= 480 - 379.74
= 100.26
Therefore , The amount that Ms. Takata has left to spend is $100.26 .
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Write 35/3 as a mixed number.
Answers
Answer:
Step-by-step explanation:
11 2/3
9x²-12x-5+0
solve quadratic expression
Answers
Answer:
(3x−5)(3x+1)
Step-by-step explanation:
Evaluate
9x2−12x−5
Rewrite the expression
9x2+3x−15x−5
Factor out 3x from the expression
3x(3x+1)−15x−5
Factor out −5 from the expression
3x(3x+1)−5(3x+1)
Solution
(3x−5)(3x+1)
Answer:
(3x - 5)(3x + 1)
Step-by-step explanation:
1. Add the numbers
9x² - 12x - 5 + 0
9x² -12x - 5
2. Use the sum-product pattern
9x² - 12x - 5 + 0
9x² + 3x - 15x - 5
3. Common factor from the two pairs
9x² + 3x - 15x - 5
3x(3x + 1) - 5(3x + 1)
4. Rewrite in factored form
3x(3x + 1) - 5(3x + 1)
(3x - 5)(3x + 1)
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 15 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
In 2012 a dolphin named M007 was tracked as he swam through the Atlantic waters.
He swam 600 miles in 67 days. For 26.4 miles, M007 was tracked off the eastern
coast of Florida. How long did M007 spend near the coast of Florida? Round your
answer to nearest tenth of a day if necessary.
Answers
Answer:
2.9 days
Step-by-step explanation:
Need days / mile
67 days / 600 mi = .1116666 day/mile
.1116666 day/mi * 26.4 mi = 2.948 day ~ 2.9 days
OR
Miles per day
600 mi / 67 day = 8.9552 mi / day
26.4 mi / (8.9552 mi/day) = 2.948 ~ 2.9 day
You take a new job as a tutor and you get paid $100 whether students come or
not. What type of pay is this?
Salary
Vacation Pay
Piece Rate
Hourly Pay
Answers
hospital records show that 16% of all patients are admitted for heart disease, 26% are admitted for cancer (oncology) treatment, and 8% receive both coronary and oncology care. what is the probability that a randomly selected patient is admitted for something other than coronary care? (note that heart disease is a coronary care issue.)
Answers
0.86 is the probability that a randomly selected patient is admitted for something other than coronary care.
What is probability ?
The likelihood that something will occur is the foundation of it. The justification for probability serves as the basic foundation for theoretical probability.A coin is tossed, for instance, and the theoretical likelihood of receiving a head is 1 in 2.Let H denotes the patients are admitted for heart disease.
Let C denotes the patients are admitted for cancer treatment.
We are given:
P(H) = 0.16
P(C) = 0.26
P( H ∩ C ) = 0.8
P(Hc ) = 1 - P(H) = 1 - 0.16 = 0.86
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explain why it is reasonable to use a one-sample t confidence interval to estimate the population mean even though the population distribution is not approximately normal. (select all that apply.)
Answers
The general form of a Confidence Interval Estimate for a population mean is
Sample mean ± Critical Value × Standard Error of statistics.
Confidence intervals are one type of statistical interference. They allow us to range values where we can be relatively confident the true value will be. In this case, we are constructing a confidence interval for a population mean. For example: - Suppose that our sample has a mean of X bar = 10 and have constructed the 90% confidence interval.
From the above discussion, we get to know that:
It is reasonable to use a one sample t confidence interval to estimate the population mean since all freshman at a mid western university where surveyed.
It is reasonable to use a one sample t confidence interval to estimate the population mean since the sample size is at least 30.
It is reasonable to use a one sample t confidence interval to estimate the population mean since the sample size is the sample is representative of the population.
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A new car is purchased for \$14,000$14,000 and over time its value depreciates by one half every 5.5 years. What is the value of the car 18 years after it was purchased, to the nearest hundred dollars
Answers
Answer:
$1400
Step-by-step explanation:
You want the value of a car 18 years on if its initial value was $14,000 and its value is cut in half every 5.5 years.
Exponential modelThe value of the car can be modeled by the exponential equation ...
value = (initial value) × (growth factor)^(t/(growth period))
where "growth period" is the period applicable to the "growth factor."
ApplicationHere, the problem statement tells us ...
initial value = $14,000growth factor = 1/2growth period = 5.5 yearsSo, our exponential model is ...
value = 14,000·(1/2)^(t/5.5)
When t=18 years, this is ...
value = 14,000(1/2)^(18/5.5) = 14000(1/2)^(36/11) ≈ 14000·0.103469 ≈ 1449
The value after 18 years is about $1400.
A men’s basketball coach would like to know if there is a relationship between how tall a player is and how high he can jump. He collects the following data from every member of the team.
Examine the scatterplots provided in this graphic. Which one correctly displays these data?
Scatterplot A
Scatterplot B
Scatterplot C
Scatterplot D
Answers
Answer:
Either a or d
Step-by-step explanation:
Because they show the data correctly it is A trust me
Answer: Scatterplot A
Step-by-step explanation:
edGE 23
