The first blank will be filled by Option A: Total Number of Possible Outcomes. The second blank will be filled by Option B: Number of Winners
How to explain the probabilitySuppose that there are finite elementary events in the sample space of the considered experiment, and all are equally likely.
Then, suppose we want to find the probability of an event E.
= n(E) / n+S)
where favorable cases are those elementary events who belong to E, and total cases are the size of the sample space.
Thus, the first blank will be filled by Option A: Total Number of Possible Outcomes. The second blank will be filled by Option B: Number of Winners
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Drag tiles to fill in the blanks to complete the expression that could be used to predict the number of winners of a game. Tiles may be used once or not at all. A)Total Number of Possible Outcomes B)Number of Winners C)Number of Unfavorable Outcomes D)Number of Games P(event) = Number of Favorable Outcomes _________________________ ????????????????????????????? = ????????????????????????????? _________________________ 11 Total Number of Contestants
The perimeter of Marisa's garden is 32 feet. The width is 6 feet. What is the length of
Marisa's garden?
The length of Marisa's garden is 10
What is the length of Marisa's garden?The given parameters are:
Perimeter = 32 feet
Width = 6 feet
The perimeter is calculated as:'
Perimeter = 2 * (Length + width)
So, we have
2 * (Length + 6) = 32
Divide by 2
Length + 6 = 16
Subtract
Length = 10
Hence, the length of Marisa's garden is 10
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Rectangle ABCD has coordinates A(−10, 5), B(10, 5) , C(10, 0), and D(−10, 0). Rectangle A′B′C′D′ has coordinates A′(−2, 1), B′(2, 1), C′(2, 0) , and D′(−2, 0) . Which transformation describe why rectangles ABCD and A′B′C′D′ are similar? Responses Rectangle ABCD was reflected across the y-axis to form rectangle A′B′C′D′. , Rectangle , A B C D, , , was reflected across the y -axis to form rectangle, , , A prime B prime C prime D prime, . , Rectangle ABCD was dilated by a scale factor of 5 to form rectangle A′B′C′D′. , Rectangle , A B C D, , , was dilated by a scale factor of 5 to form rectangle, , , A prime B prime C prime D prime, . Rectangle ABCD was dilated by a scale factor of 15 to form rectangle A′B′C′D′ . , Rectangle , A B C D, , , , was dilated by a scale factor of , , 1 over 5, , to form rectangle, , A prime B prime C prime D prime, , . Rectangle ABCD was rotated 90° counterclockwise to form rectangle A′B′C′D′.
The correct transformation that describes why rectangles ABCD and A′B′C′D′ are similar is Rectangle ABCD was dilated by a scale factor of 5 to form rectangle A′B′C′D′.
Dilation is a transformation that changes the size of an object while maintaining its shape. In this case, the coordinates of rectangle ABCD were multiplied by a scale factor of 5 to obtain the coordinates of rectangle A′B′C′D′.
This means that each side length of rectangle ABCD was multiplied by 5 to get the corresponding side length of rectangle A′B′C′D′.
The reflection across the y-axis and the rotation of 90° counterclockwise would result in different shapes and orientations, not maintaining the similarity between the two rectangles.
The dilation by a scale factor of 15 or 1/5 would also change the proportions and not result in a similar rectangle.
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Choose all degrees of rotation that will carry the regular pentagon onto itself.
A. 72°
B. 90°
C. 108°
D. 144°
E. 216°
Answer:
A. 72°
D. 144°
E. 216°
Step-by-step explanation:
I just answered this.
in short : we rotate each vertex on a circle arc. the center of that circle being P.
so, at the end of every 1/5 of the circle arc there is a vertex of the polygon.
therefore, with every 1/5 of a full circle rotation we move the pentagon visually onto itself.
that is starting at
360/5 = 72°
and then every additional 72°
144°
216°
288°
360°
so, A, D and E are correct
Danny’s home cost $350,000. If the federal government program for flood damage insurance covers only $150,000, what percent of the total value does this represent?
Amount of $150,000 represents 42.86% of $350,000.
What is Equation Modelling?
Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have Danny’s home cost $350,000. The federal government program for flood damage insurance covers only $150,000.
Assume that it represents [x%] percent of the total value. Then, we can write -
x = (150000/350000) x 100
x = 42.86%
Therefore, $150,000 represents 42.86% of $350,000.
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Elmo made a 65 potholders each pot holder cost him $1.65 to make if he sells each pot holder for $2.12 how many profit will he make?
Answer:
Step-by-step explanation:
$2.12 - $1.65 = $0.47
$0.47 x 65 = $30.55 profit.
This is an exercise in the formula to calculate the profits obtained from the sale of a product, it is an essential tool in the management of any business. By knowing the profits obtained from the sale of a product, business owners and managers can make informed decisions and adjust their business strategies to maximize their profitability.
Profit is calculated by subtracting the total costs of production from the total revenue earned from the sale of a product. Total production costs include not only the direct costs associated with manufacturing the product, but also indirect costs, such as advertising and marketing costs, the cost of packaging materials, and other overhead.
The total income obtained from the sale of a product is the product of the number of units sold by the sale price per unit. It is important to remember that the selling price per unit must be sufficient to cover both the direct and indirect costs of production, and to provide a reasonable profit.
Once the profit earned from the sale of a product has been calculated, business owners and managers can use this information to improve their profitability. If profits are low, they might consider lowering production costs, raising the selling price, or finding ways to sell more units. On the other hand, if profits are high, they might consider increasing their investment in advertising and marketing to attract more customers and expand their business.
In addition, profit calculation can also help business owners and managers assess the feasibility of launching a new product or expanding into new markets. By calculating total production costs and potential total revenue, they can determine if the new product or market is profitable and make informed decisions about whether to proceed with the launch or expansion.
In order for us to calculate Elmo's profit, we need to determine how much he spent to make the potholders and how much he will earn from selling them.
The total cost of making the handles is the product of the number of handles times the cost per unit:
Total cost = 65 potholders × $1.65/potholder = $107.25
The total revenue from selling the handles is the product of the number of handles times the selling price per unit:
Total revenue = 65 potholders x $2.12/potholder = $137.8
Elmo's profit is the difference between total revenue and total cost:
Profit = Total Revenue - Total Cost
Profit = $137.8 - $107.25 = $30.55
Profit = $30.55
Elmo will make a profit of $30.55 by selling 65 potholders.
The water park charges a $10 entry fee per person and a $3 parking fee per family vehicle. What is the total cost in tepeople ride in the same vehicle? what is the dependent variable
For each ordered pair (x, y), determine whether it is a solution to the inequality y≤0.
(8,-43)
(4.-22)
(-3,25)
(-7,45)
Is it a solution?
Answer:
(8,-43)
(4,-22)
Step-by-step explanation:
In order for the ordered pair to be a solution of the inequality, you must be able to plug in the y-value of the ordered pair and it must be less than or equal to 0.
For example:
(4,-22)
x=4 ; y=-22
Plug y into the inequality
y≤0
-22≤0
Since the statement is true, I know that (4,-22) must be a solution to the inequality.
Another way to solve this problem is by graphing. If an ordered pair is in the shaded region, it is a solution to the inequality. Attached is a graph of both the inequality and ordered pairs plotted.
If this answer helped you, please leave a thanks or a Brainliest!!!
Have a GREAT day!!!
Answer:
Step-by-step explanation:
To determine whether each ordered pair is a solution to the inequality y ≤ 0, we need to check if the y-coordinate of each pair is less than or equal to zero.
Let's check each ordered pair:
(8, -43):
The y-coordinate is -43. Since -43 is less than zero, this ordered pair is a solution to the inequality y ≤ 0.
(4, -22):
The y-coordinate is -22. Since -22 is less than zero, this ordered pair is a solution to the inequality y ≤ 0.
(-3, 25):
The y-coordinate is 25. Since 25 is greater than zero, this ordered pair is not a solution to the inequality y ≤ 0.
(-7, 45):
The y-coordinate is 45. Since 45 is greater than zero, this ordered pair is not a solution to the inequality y ≤ 0.
So, the solutions to the inequality y ≤ 0 are:
(8, -43) and (4, -22).
A video game system and several games are sold for 504$ . The cost of the game is 3 times as much as the cost of the system . Find the cost of the system and the cost of the games
We get the cost of the system and cost of the games as $126 and $378 respectively.
Given, the price of the video game and several games are sold for $504.
The cost of the game is 3 times as much as the cost of the system.
we need to determine the cost of the system and the cost of the game = ?
Let x = the cost of the games.
Let y = the cost of the system.
therefore, x+y=504
and y = 3x
substitute the value of y.
⇒ x + y = 504
⇒ x + 3x = 504
combine like terms.
⇒ 4x = 504
Divide both sides by 4.
⇒ x = 504/4
⇒ x = 126
The cost of the system is $126.
Use y = 3x substituting 126 for x.
g = 3(126)
g = 378
The cost of the games is $378.
Hence we get the cost of the system and cost of the games as $126 and $378 respectively.
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If ZABC measures 90°, what is the measure of Ac?O A. 180°90°O B. 45°АBO C. 270°O D. 90°D
We have to use the central angle theorem, which states that an arc and its central angle are congruent.
\(\begin{gathered} AC=m\angle ABC \\ AC=90 \end{gathered}\)Hence, the answer is D. 90°.I need help pls and ty
Answer: 3rd option
Step-by-step explanation: square root of 13 is 3.60 so it lines up perfectly on the number line
Find the perimeter of this
Tringle
8 cm
7 cm
5 cm
answer is
A. 35 cm
B. 40 cm
C. 20 cm
D. 12.5 cm
Answer:
C) 20cm
Step-by-step explanation:
Perimeter is the distance around the edge of the shape.
8 + 7 + 5 = 20
Answer:
20 is answer
Step-by-step explanation:
as perimeter= sum of all side
= 8 +7+5=2ocm
The periscope of a submarine is at sea level. The boat captain spots an airplane with
an elevation angle of 30°. The airplane is flying at an altitude of 2000 feet.
The straight line distance between the submarine and the airplane is...
Answer:
The airplane is 100.4 flying at an altitude of 30,000 feet. AB = 210,000 feet. At what angle is the plane descending (the angle of depression)?. Above is a picture of astronauts ...
7 pages·477 KB
The straight line distance between the submarine and the airplane is 4000 feet.
What is trigonometric ratio?Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.
Let d represent the straight line distance between the submarine and the airplane. Hence:
sin(30) = 2000/d
d = 4000 feet
The straight line distance between the submarine and the airplane is 4000 feet.
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Which statements apply to the expression 3/5 ? Check all that apply
Answer:
See below.
Step-by-step explanation:
I assume the fraction 3/5 is raised to the 3rd power.
I assume this is the given expression.
\( (\dfrac{3}{5})^3 \)
The base is 3/5 True
The base is 3 False
The exponent is 3 True
The expanded form is \( \dfrac{3}{5} \times \dfrac{3}{5} \times \dfrac{3}{5} \) True
The expanded form is \( \dfrac{3 \times 3 \times 3}{5} \) False
\( (\dfrac{3}{5})^3 = \dfrac{9}{15} \) False
\( (\dfrac{3}{5})^3 = \dfrac{27}{125} \) True
Please help me!!!!!!!!
Step-by-step explanation:
might be option c is a correct answer of your given question
Identify the slope and y-intercept of the line below.
Slope=?
y-intercept=?
Answer:
Slope- y=1/4x-6
Y intercept= (0,-6)
Hope this helps!
What is the total square inches
Square Area = side x side = 3x3 = 9
Rectangle Area = side x side= 7x3= 21
9 + 21 = 30 square inches
Answer:
30 square inches
Step-by-step explanation:
\(\boxed{\text{\bf Area of rectangle = length *width}}\)
Rectangle1:
Area = 6 * 3
= 18 square inches
Rectangle2:
Area = 4 * 3
= 12 square inches
Area of the figure = area of rectangle1 + area of rectangle2
= 18 + 12
= 30 square inches
SOMEONE PLEASE HELP EVEN IF ITS JUST WHAT YOU THINK PLEAE
Find the value of x.
143°
110°
X
Answer:
X = 33°
Step-by-step explanation:
I hope you understood from the pic but if you have further questions do let me know
This was an accident this is not a question I pressed the wrong button Huh?
Answer:
the answer is dino nuggets
Step-by-step explanation:
Answer:
Step-by-step explanation:
Im in my mums car vroom vroom
What is the Greatest Common Factor (GCF) of 12 and 32? *
Answer: wow here's answer its 4
Step-by-step explanation:
Answer:
4
Do you need an explanation?
Assume that KSh 350000 is deposited in an account in which interest is compounded semiannually at a rate of 6% per annum. Find the accumulated amount after 2.5 years
Based on the amount deposited and the interest rate, the accumulated amount after 2.5 years is KSh 405,745.92.
Period of CompoundingFirst find the period of compounding:
= Number of years x Period of compounding
= 2.5 x 2 a year
= 5 semi annual periods
Periodic interestInterest is:
= 6% / 2
= 3% per semi annum
Amount accumulated= Amount deposited x ( 1 + rate) ^ number of years
= 350,000 x ( 1 + 3%) ⁵
= KSh 405,745.93
In conclusion, amount accumulated is KSh 405,745.92.
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Which ordered pair lies on the graph of the line 2x−5y=12 ?
Answer:
(0,12/5)
Explanation
Determine whether the integral is convergent or divergent. 1 35 ln x x dx 0 convergent divergent Incorrect: Your answer is incorrect.
Complete Question
The complete question is shown on the first uploaded image
Answer:
The integral is divergent
Step-by-step explanation:
From the question we are told that
The equation given is
\(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx\)
Let \(v = ln x\)
=> \(\frac{dv}{dx} = \frac{1}{x}\)
=> \(du = \frac{dx}{x}\)
So
\(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx = 35 \int\limits^{\infty}_1 { u} \, du\)
=> \(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx = 35 [\frac{u^2}{2} ] | \left {\infty } } \atop {1}} \right.\)
=> \(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx = \frac{35}{2} [(ln (x))^2] | \left {\infty } } \atop {1}} \right.\)
=> \(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx = \frac{35}{2} [ [(ln (\infty))^2] - [(ln (1))^2] ]\)
=> \(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx = \frac{35}{2} [ \infty - [(ln (1))^2] ]\)
=> \(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx = \frac{35}{2} [ \infty ]\)
=> \(\int\limits^{\infty}_1 {35 \frac{ln(x)}{x} } \, dx = \infty\)
Hence given that the solution to the integral is \(\infty\) then it mean that the integral is divergent
This composite figure is made up of three simpler shapes. What is the area of the figure? 14 cm 5 cm 7 cm 7 cm 16 cm
The figure consist of parallelogram, square and right angle triangle.
The dimension of parallelogram is.
Base B= 14
Height H = 5.
The dimension of square is,
side a = 7.
The dimensions of rectangle is,
Base b = 16
Height h = 7 cm
Determine the area of composite figure.
\(\begin{gathered} A=B\cdot H+a\cdot a+\frac{1}{2}\cdot b\cdot h \\ =14\cdot5+7\cdot7+\frac{1}{2}\cdot16\cdot7 \\ =70+49+56 \\ =175 \end{gathered}\)Thus area of composite figure is 175 square centimeter.
Select the correct answer.
A figure shows the inscribed triangle ABC with center point O which bisects BO. An angle of C is 50 degrees.
In the diagram,
is a diameter of the circle with center O. If m∠
= 50°, what is m∠
?
A.
50°
B.
40°
C.
80°
D.
100°
Reset Next
Answer: C
Step-by-step explanation:
Solve for d.
4 + 20 = 8
d =
\(4 + 20 = 8d \\ \\ 8d = 24 \\ \\ d = \frac{24}{8} \\ \\ d = 3.\)
The value of d is 3 .
Which factor of 24 can help you solve 24 divided by 4?
Answer:
im an expert
Step-by-step explanation:
Make a the subject of the formula.
please help asap!!!!!
Answer:
Step-by-step explanation:
W=\(\sqrt{x-a/a}\)
squaring both sides
W^2=(\(\sqrt{x-a/a}\) )^2
W^2=x-a/a
wa=x-a
a=x-a/w
\( \boxed{\boxed{\huge{ \mathrm{ \underline{ Answer} \: \: ✓ }}}}\)
\(w = \sqrt \dfrac{{x - a} }{a} \)\(w {}^{2} = \dfrac{x - a}{a} \)\(w {}^{2} = \dfrac{x}{a} - \dfrac{a}{a} \)\(w {}^{2} = \dfrac{x}{a} - 1\)\( {w}^{2} + 1 = \dfrac{x}{a} \)\( \dfrac{1}{w {}^{2} + 1 } = \dfrac{a}{x} \)\(a = \dfrac{x}{ {w}^{2} + 1 } \)_____________________________
\(\mathrm{ ☠ \: TeeNForeveR \:☠ }\)
During the basketball season, Morgan made 3 times as many 2-point baskets as she made 3-point baskets and free throws combined. If she made 14 free throws and eight 3-point baskets, How many 2-point baskets did she make. And simplify your answer.
Answer:
123 save some for me
Step-by-step explanation:
:0
Answer: 123
Step-by-step explanation: I did the math- lol-
is 12,15,18 a phythagorean triple?
Answer:
Below
Step-by-step explanation:
Put the numbers into the pythagorean theorem to see if true
12^2 + 15^2 = 18^2 ??????
144 + 225 = 324 ?????
369 = 324 ?????? <========= not true ....not a triple