The table showing the possible value of S and their possibilities is attached below,
The probability that a player moves their counter forward more than 2 spaces is 0.5.
The Probability is the ratio of favorable outcomes to total number of outcomes. The probability of an event must be less than 1 as the sum of all probabilities of events is equal to 1.
Here, If the number on the dice is even, S is half that number; if it is not even, S is double that amount. The table showing the possible value of S and their possibilities is attached below,
Now, finding the probability that a player moves their counter forward more than 2 spaces,
As seen from the table, the number of favorable outcomes where the player moves the counter more than 2 spaces is 3.
The total number of outcomes is 6. so, the probability will be,
Probability [tex]=\frac{3}{6}[/tex]
[tex]=\frac{1}{2} \\\\=0.5[/tex]
Hence, the probability that a player moves their counter forward more than 2 spaces is 0.5.
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I need help please
Answer:
it is d
Step-by-step explanation:
Answer: Down Below ↓
Step-by-step explanation: Here's an easy tip for measuring the angles of triangles. Every triangle has a sum (total) of 180 degrees. Take the two angles that are already shown, add them together, then subtract them from 180.
I cannot read the numbers on the paper, so I hope this answer somewhat helps.
Edit: Oh my lord, it's a coloring page too? I remember those, they suck. :')
11. Using the equation: y + 2 = 3(x - 1).
a) Identify the slope and y-intercept.
b) Graph the equation.
c) Does the point (0,0) satisfy the equation?
Justify your answer.
For the given equation, the slope is 3 and the y-intercept is -5. From the graph, it is possible to see that the point (0,0) does not satisfy the equation.
Linear Function
An equation can be represented by a linear function. The standard form for the linear equation is: y= mx+b , for example, y=x+19. A line equation also can be represented by the point-slope form: [tex](y-y_1)=m(x-x_1)[/tex].
m= the slope.
[tex](x_1,y_1)[/tex]= the coordinate of a point.
For the given example: m=1 and b=19.
The question gives: y + 2 = 3(x - 1). Therefore,
y + 2 = 3(x - 1)
y=3x-3-2
y=3x-5
Letter A - Identify the slope and y-interceptIf y=3x-5 . Here, you have a standard form of a linear equation y=mx+b. Where:
m= the slope. It can be calculated for Δy/Δx.
b= the constant term that represents the y-intercept
Thus, the slope is 3 and the y-intercept is -5.
Letter B - Graph the equation.For this, you should do a table with points
x y= 3x-5
-2 y=3*(-2)-5=-6-5= -11
-1 y=3*(-1)-5=-3-5= -8
0 y=3*(0)-5=0-5= -5
1 y=3*(1)-5=3-5= -2
2 y=3*(2)-5=6-5= 1
Draw a graph from these points, see the attached image.
Letter C - Does the point (0,0) satisfy the equation?The point (0,0) does not satisfy the equation because when x=0 because y is different than zero (0). See below.
y= 3x-5, for x=0
y=3*0-5
y=0-5
y=-5
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What is the sign of 37 + (-37)?
Answer:
not positive or negative
Step-by-step explanation:
It is 0 but i would say it is positive nor negative :)
0, It not really postive or negative
37 + -37 = 0 =
Neither negative nor positive
:/
A nautilus shell is made up of many chambers, each chamber roughly 5% larger than the
previous one. Assuming a nautilus creates a new chamber every year, and this year's
chamber has a volume of 880 microliters, how large will the chamber created in 8 years be?
If necessary, round your answer to the nearest tenth.
microliters
Answer:
1300.2 µL
Step-by-step explanation:
You want to know the volume of a nautilus chamber in 8 years if it is 880 µL in year 0 and increases at 5% per year.
Growth factorThe growth factor is ...
growth factor = 1 + growth rate
growth factor = 1 + 0.05 = 1.05
Exponential functionSince the problem statement is about volume, we assume the growth factor applies to the chamber volume. If it applies to the linear dimension of the chamber, then the growth factor for volume will be 1.05³.
The function describing the chamber volume can be written as ...
volume = (initial volume)(growth factor)^years
In 8 years, the chamber volume will be ...
volume = (880µL)(1.05^8) ≈ 1300.2 µL
The chamber created in 8 years is expected to be 1300.2 µL.
__
Additional comment
If the 5% growth rate is the rate of growth of the linear dimensions of a chamber, then its volume will grow at the rate of 1.05³ per year. In 8 years, the volume will be about 2838.1 µL.
(The wording "5% larger" is ambiguous here.)
<95141404393>
What is the value of x in the system of equations shown below?
5x+4y=1
y=1-x
Answer:
x=-3
Step-by-step explanation:
we can fill the y into the first equation since we already know what it is equal to
5x+4(1-x)=1
5x+4-4x=1
x+4=1
-4. -4
x=-3
Hopes this helps please mark brainliest
Answer:
5x + 4y = 1
Answer: x = 1/5 - 4y/5
y = 1 - x
Answer: x = −y + 1
Step-by-step explanation:
Please give the brainliest, really appreciated.
Find the slope of the line that passes through (2, 1) and (7, 8).
The slope of the line passing through the point (2,1) and (7,8) is 7/5
What is a slope?
Slope is the inclination of the line with x-axis. measure of how steep a curve or line is. There are various way to calculate the slope of a line. One of the basic way is from coordinates. It is the ratio of difference of y coordinate to the corresponding x- coordinate. it is also known as slope formula
We are given the coordinates as
(2, 1) and (7, 8).
We use the slope formula to find the slope
Slope = (8-1)/(7-2)
Slope = 7/5
Hence the slope of the passing through the given point is 7/5
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range of 17,21,14,17,12,15,16
Answer:
The range is 9.
Step-by-step explanation:
The range of a data set is the difference between the maximum and the minimum values.
Let's begin by putting the set of values in order from lowest to highest.
12, 14, 15, 16, 17, 17, 21
The lowest value is 12, and the highest value is 21.
Let's subtract the minimum value from the maximum value to determine the range:
21 - 12 = 9
Hope this helps :)
Answer:
Step-by-step explanation:
Put them in order (lowest to highest)
so,
12, 14, 15, 16, 17, 17, 21
to find the range : highest - lowest
21 - 12 which is 9
Thanks
joe and matthew plan to visit a bookstore. based on their previous visits to this bookstore, the probability distributions of the number of books they will buy are given below. a figure is shown with two tables, each with two rows. the top table has a top row that reads number of books joe will buy, 0, 1, 2, and a bottom row that reads probability, 0.50, 0.25, 0.25. the bottom table has a top row that reads number of books matthew will buy, 0, 1, 2, and a bottom row that reads probability, 0.25, 0.50, 0.25. assuming that joe and matthew make their decisions independently, what is the probability that they will purchase no books on this visit to the bookstore?
The probability that Joe and Mathew would have to purchase no books on this visit to the bookstore is given as 0.125.
What is probability?The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty.
We are to find the probability where p(x) = 0 and p(y) = 0
This is where we would have
from the table, p(x) = 0 is 0.5
p(y) = 0 is 0.25
0.25 x 0.5 = 0.125
Hence the probability that no books would be bought is 0.125.
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For what value of X is Y= 4 a solution to the equation X-2 =XY+16
If x=-3 and y =2 , then x^y +xy^=?
a) The value of x is -6
b) The value of the expression is -3 .
What is an equation?
An equation is a mathematical statement that proves two mathematical expressions are equal in algebra, and this is how it is most commonly used. In the equation 3x + 5 = 14, for instance, the two expressions 3x + 5 and 14 are separated.
a) x-2=xy+16
y= 4 a solution to the equation
Substitute y=4 into the equation.
x-2=x(4)+16
x-2=4x+16
-2-16=4x-x=3x
-18=3x
x=- 18/3= -6
The value of x is -6
b) [tex]x^y+xy^2[/tex]
substitute x= -3 and y =2
(-3)²+(-3)(2)²
= 9 - 12
= -3
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14.9 - 15.1 EVALUATE PLEASE.
Answer:
-0.2
Step-by-step explanation:
14.9-15.1= -0.2
To do equations like this in the beginning I used to switch the terms and then add a negative symbol in front of it
I would solve it like this
15.1-14.9
.2
And now since I switched the terms I change the sign to negative
-0.2
Hopes this helps please mark brainliest
In the magic square shown, the sum of the numbers in each row, column, and diagonal are the same. Five of these numbers are represented by v, w, x , y and z. Find y + z.
Answer:
5
Step-by-step explanation:
Can somebody help me on this please
Since it is labeled that this triangle has two equal sides, it is isosceles. Isosceles triangles' acute angles are always congruent, so we can infer that there are two angles with a measurement of 29 degrees. Knowing that all of the angles in a triangle add up to 180 degrees, we can set up this equation:
2*29 + 11x - 65 = 180
58 + 11x - 65 = 180
-7 + 11x = 180
11x = 187
x = 17
Knowing that "x = 17" we can find the measurement of the obtuse angle:
11*17 - 65
= 187 - 65
= 122
please help me
this is algebra
Answer:
The answer is 3.
Step-by-step explanation:
The highest coefficient is 3 (5x^3), the second one is 2 (4x), and the other two without coefficient are considered 1.
If someone could please answer all 3 points (20 points)
The missing parts of the table for the function are 49, 1 and 49 respectively
How to complete the missing parts of the table?
An exponential function is a type of function which involves exponents. A simple exponential function is of the form y = bˣ
Given: the exponential function y = (1/7)ˣ
In order to find the missing parts, we have to substitute the relevant values into the function. Thus:
For x = -2:
y = (1/7)ˣ
Substitute x = -2 into the function:
y = (1/7)⁻² = 49
For x = 0:
y = (1/7)ˣ
Substitute x = 0 into the function:
y = (1/7)⁰ = 1
For x = 2:
y = (1/7)ˣ
Substitute x = 2 into the function:
y = (1/7)² = 1/49
The missing part is 49
Therefore, the missing parts of the table are 49, 1 and 49 respectively
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Can someone help me with this and a reason why the equation chosen?
2(f-25) = 86 is the equation use to find f, the cost of each drill set at full price.
What is an equation?An equation is a mathematical statement with an 'equal to' symbol between two expressions that have equal values.
Given that, Ariana purchased two drill set from a sale, each of them costs $25 less than its original price,
If f is the original price, then she must have purchased it at (f-25) and for two sets it's 2(f-25)
She paid $86 for her purchase, so,
2(f-25) = $86
Hence, 2(f-25) = 86 is the equation use to find f, the cost of each drill set at full price.
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Find the HCF of 4x³yz"; 30x²y²z² and 36x³y²z³
The highest common factor (HCF) for the expression 4x³yz"; 30x²y²z² and 36x³y²z³ is 2x²yz.
What is H.C.FThe H.C.F. defines the highest common factor present in between given two or more numbers or mathematical expression.
We shall derive the HCF of the three expressions by expressing them as multiples of their factors as follows;
4x³yz = 2 × 2 × x × x × x × y × z
30x²y²z² = 2 × 3 × 5 × x × x × y × z × z
36x³y²z³ = 2 × 2 × 3 × 3 × x × x × x × y × y × z × z × z
HCF = 2 × x × x × y × z
HCF = 2x²yz
Therefore, the highest common factor for the expressions 4x³yz"; 30x²y²z² and 36x³y²z³ with the understanding of HCF is 2x²yz.
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Enter the equation of the graph in vertex form?
The equation of the given graph is y = (x + 4)² -5.
What is an equation?
A mathematical statement known as an equation is made up of two expressions joined together by the equal sign. A formula would be 3x - 5 = 16, for instance. When this equation is solved, we discover that the value of the variable x is 7.
The vertex form of a parabola is y = (x - h)² + k which is opened upward direction and vertex is (h, k).
From the graph, the vertex of the quadratic equation is (-4, -5)
Thus h = -4 and k = -5.
Putting h = -4 and k = -5 in y = (x - h)² + k
y = (x - (-4))² + (-5)
y = (x + 4)² -5
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How much money does he earn when he sells 35 wooden toys? Emilio builds and sells homemade wooden toys for $12 each. The festival he is attending charges $50 to set up his booth. How much money does he earn when sells 35 wooden toys?
After selling 35 wooden toys and after cutting the expense of setting up his booth, Emilio earns $370.
What is BODMAS?
BODMAS, often known as the order of operations, is a method for carrying out operations in an arithmetic expression. Math is all about logic and some established principles that facilitate our computations. BODMAS is one of those commonly used rules for consolidating expressions with multiple operators.
Solution Explained:
A/Q, The price of one toy is $12
The cost of setting up the shop is $50
Therefore, the amount Emilio earns after selling 35 toys is:
(12 X 35) - 50
= 420 - 50
= 370
Hence, Emilio earns $370
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Compare and Explain: Are they equivalent?
3 hours worked for $12; 9 hours worked for $36
Answer:
Yes they are equivalent.
Step-by-step explanation:
$12 divided by 3 is $4
$36 divided by 9 is also $4
Therefore they are equivalent.
Your welcome
Answer:
Yes!
Step-by-step explanation:
You divide 3 by 12 because that's how much they work for an hour. That means they make $36 for 9 hours.
12 ÷ 3 = 4
36 ÷ 9 = 4
They have the same answer which makes them equivalent.
Tara's retirement party will cost $12 if she invites 4 guests. What is the maximum number of guests there can be if Tara can afford to spend a total of $15 on her retirement party?
-7/6 - (-1/9) Evaluate.
- Simplest form.
-1/3 + 5/7 Add.
- Simplest form.
After evaluating those terms,
we get the answer as
1. -7/6 - (-1/9) =[tex]\frac{-19}{18}[/tex]
2. -1/3 + 5/7 = = [tex]\frac{8}{21}[/tex]
What are fractions?A fraction is a number that has a numerator as well as a denominator.
1 / 2 is an example of a fraction. The top part of the fraction is the numerator and the bottom part of the fraction is the denominator.
Fractions represent one value. Dividing the numerator by the denominator shows what decimal value fractions have. For example, 1/2 is equal to 1 ÷ 2 which equals 0.5.
in this we have to evaluate
1. -7/6 - (-1/9)
= [tex]\frac{-7}{6}[/tex] - ([tex]\frac{-1}{9}[/tex])
= [tex]\frac{-21+2}{18}[/tex]
=[tex]\frac{-19}{18}[/tex]
Hence , after solving we get the desired result as -19/18 .
2. -1/3 + 5/7
= [tex]\frac{-1}{3}[/tex] + [tex]\frac{5}{7}[/tex]
= [tex]\frac{-7 + 15}{21}[/tex]
= [tex]\frac{8}{21}[/tex]
Hence, after solving we get the desired result as 8/21 .
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It takes 12 minutes per pound to cook a turkey and dinner is at
3:00 pm.
How many hours and minutes is this?
Answer:
The result is 2 hours
Hope this helped!
7 yd.
24 yd.
What is the length of the hypotenuse?
yards
C=
Answer:
25
Step-by-step explanation:
the equation is a^2+b^2=c^2
7^2=49
24^2=576
49+576=625
the square root of 625 is 25
Select the correct answer.
Which of the following quantities are discrete?
1. the number of students who passed the English test
11.
the speed of a car
III. the temperature throughout the day
IV. the number of pages in a book
OA. I and IV
OB. I, II, and III
OC. only IV
OD. II and III
The correct answer is (A) I and IV. The first and fourth quantities are discrete.
What is discrete quantity?
A discrete quantity has a limited range of possible values. For instance, the number of students in a classroom is a discrete quantity because the range of possible values is not continuous and can only be a positive integer.
It can only have certain values, not just any value, according to the definition of discrete. One discrete quantity is the number of sheep in a field.
Consider, the first statement
"The number of students who passed the English test".
In this quantity a certain value is considered.
Hence this quantity is discrete.
In second and third statement there is no certain quantity is considered.
Hence, these quantities are not discrete quantities.
Also in the last statement there is come quantity of pages is considered.
Hence, this quantity is discrete quantity.
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Please help!!! Complete the flow proof given CM = YJ
Please Help!
Solve for x:
-18x = 108
Show your work
Answer:
x=-6
Step-by-step explanation:
-18x=108
/-18. /-18
x=-6
Hopes this helps please mark brainliest
Divide both sides by −18.
x = 108/-18Divide 108 by −18 to get −6.
x=−6Can anyone write the equation of the graph?
The equation of the absolute value graph is f(x) = |x - 3| + 5
How to determine the equation of the graph?The graph represents the given parameter
From the graph, we can see that the graph is an absolute value graph
An absolute value graph is represented as
f(x) = a|x - h| + k
Where h and k are the vertex of the graph
In this case, they are
h = 3 and k = 5
This is because the minimum point of the graph is (3, 5)
Substitute values for h and k in the form of the equation
So, we have the following representation
f(x) = a|x - 3| + 5
A point on the graph is (2, 6)
This gives
a|2 - 3| + 5 = 6
When the value of variable a is solved, we have
a = 1
So, the equation becomes
f(x) = 1 * |x - 3| + 5
Evaluate the products
f(x) = |x - 3| + 5
Hence, the equation of the graph is f(x) = |x - 3| + 5
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please help will give you brainliest
Answer:
(9, 7)
Step-by-step explanation:
You want the coordinates of the image of point (9, -7) after it has been reflected across the x-axis.
ReflectionThe image point will be as far above the x-axis as the original point is below the x-axis. The y-coordinate of -7 tells you the point is 7 units below the x-axis. The reflected point will be 7 units above the x-axis, so will have a y-coordinate of +7.
The image coordinates are (9, 7).
__
Additional comment
Reflection across the x-axis changes the sign of the y-coordinate.
Reflection across the y-axis changes the sign of the x-coordinate.
What is the solution set of the inequality?
Answer:
the fourth one is the right one
Challenge The Bells are adding a new room to their house. The room will be a cube with volume 4,096
ft³. They are going to put in hardwood floors, and the contractor charges $5 per square foot. How much
will the hardwood floors cost?
The hardwood floors will cost $
Answer:
$1280
Step-by-step explanation:
You want the cost of flooring a cubic 4096 ft³ room at $5 per square foot.
DimensionsEach dimension (length, width, height) of the room is the edge length of a cube with a volume of 4096 ft³.
V = s³
4096 = s³
∛4096 = s = 16 . . . . feet
AreaThe floor area is the square of the edge length:
A = s²
A = (16 ft)² = 256 ft²
CostAt $5 per square foot, the cost of flooring will be ...
($5/ft²)(256 ft²) = $1280
The hardwood floors will cost $1280.