We can check that the blue graph is identical to the yellow graph except it is translated one unit upward.
Assuming that the blue graph corresponds to g(x), we have g(x) = f(x) + 1, and, assuming the blue graph corresponds to f(x), we have g(x) = f(x) - 1.
Someone pls help me i will mark brainliest pls help
Answer:
It is proportional to the amount of minutes being used
Step-by-step explanation:
The reason is when I divided 80 by 12 it gave me 6.66666667
When I divided 60 by 9 it gave me the exact same answer
Use a graphing calculator to graph the function and its parent function. Then describe the transformations, f(x)=(x+3)+1/4
Most of the graphing resources used shows that the graph is translated up by 3.25 (3 + 1/4). If you add the 3 and the 1/4, you get the equation of a line:
f(x) = x + 3.25,
which means that the graph of f(x)= x now has a y intercept of 3.25.
The graphs are below. The red line represents f(x) = x, and the green line represents (x+3)+1/4. Hope this helps!
(3x^4+10×^3-2×^2+28×+27)÷(×+4)
Answer:
Step-by-step explanation: 21
Please really need answer would greatly be appreciated and mark brainliest.
Answer:
8ft of ground is covered, 8ft of metal and about 2 feet wide, it can hold 10ft of water i think
Answer:
Step-by-step explanation:
8 feet
Arrange the steps in order to simplify the expression
Answer:
Step-by-step explanation:
For step explanation:
1. write the problem
2. distinguishing the neg sign
3. distributing 3
4. moving like terms next to each other through commutative property
5. Combining like terms
6. getting rid of parentheses
For a school fundraiser, Mai will make school spirit bracelets. She will order bead wiring and alphabet beads to create the school name on the bracelets. Mai must spend $250 on wire and $5.30 per bracelet for beads. What is the maximum number of bracelets Mai can make with a budget of $1,500?
A.234
B.235
C.236
D.250
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Step-by-step explanation:
The maximum number of bracelets Mai can make with a budget of $1,500 are, 235
What is Inequality?A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
For a school fundraiser, Mai will make school spirit bracelets.
And, Mai must spend $250 on wire and $5.30 per bracelet for beads.
Let maximum number of bracelets Mai can make with a budget of $1,500 are = x
Hence, We can formulate;
250 + 5.30x ≤ 1500
5.30x ≤ 1500 - 250
5.30x ≤ 1250
x ≤ 235.84
x = 235
Hence, The maximum number of bracelets Mai can make with a budget of $1,500 are, 235
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A tile is selected from seven tiles, each labeled with a different letter from the first seven letters of the alphabet.
The letter selected will be recorded as the outcome.
Consider the following events.
Event X: The letter selected comes before "D".
Event Y : The letter selected is found in the word "CAGE".
Give the outcomes for each of the following events.
If there is more than one element in the set, separate them with commas.
a) The only outcome that satisfies both events X and Y is the letter C.
b) The outcomes that satisfy either event X or event Y are {A, B, C, E, G}.
c) The complement of event X is {D, E, F, G}.
What is probability?
Probability is a measure of the likelihood of an event occurring. It is a number between 0 and 1, where 0 means the event is impossible and 1 means the event is certain to happen.
The outcomes for each of the following events are:
(a) Event "X and Y": {C}
To satisfy both events X and Y, the letter selected must come before "D" (which includes the letters A, B, and C) and must be one of the letters in the word "CAGE" (which includes only the letter C). Therefore, the only outcome that satisfies both events X and Y is the letter C.
(b) Event "X or Y": {A, B, C, E, G}
The outcomes that satisfy event X are A, B, and C (since they come before "D"), and the outcomes that satisfy event Y are C, A, G, and E (since they are letters found in the word "CAGE"). Therefore, the outcomes that satisfy either event X or event Y are {A, B, C, E, G}.
(c) The complement of event X: {D, E, F, G}
The complement of event X is the set of outcomes that do not satisfy event X. The outcomes that do not satisfy event X are D, E, F, and G (since they come after or are equal to "D"). Therefore, the complement of event X is {D, E, F, G}.
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will give brailest Solve the following equation to find the value of r?
r/8.5=16
Answer:
R=296
Step-by-step explanation:
Multiplication is the opposite of division so you want to multiply both your given numbers.
Hope this helped
Find the number of playing cards in a standard deck of 52 cards that are either black cards or cards with even numbers on them.
There are 36 cards in the deck of cards that are either black or even number .
A deck of cards consists of 52 cards equally divided into 4 suits: clubs , hearts , spades and diamond.
Clubs and spades are black in color and diamond and heart is red .Each suit has 13 cards : 9 are number cards 2 to 10 and 4 face cards ace, jack, queen and king. The deck of cards is widely used in the field of probability to understand various conceptsNow even numbers are numbers that can be divided by 2 completely .
So according to the given statement:
number of black cards = 13 spades + 13 clubs = 26 cards
even number cards ={2 ,4 ,6 , 8,10} = 5 cards in each suit
Therefore in the hearts and diamonds there are 5 × 2 =10 cards.
Therefore the total number of cards that are black or even is :
26 + 10 = 36
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2. A(n) is NOT an example of an agreement. (1 point)
O lease
O month-to-month
O annual
O fine print
An Annual is not an example of an agreement.
Shawn pays a rate of 35.55 mills in property tax on a home with an assessed value of $63,500. What is his property tax?
Answer:
$2257.425
Explanation:
A rate of 35.55 mills means that they have to pay 35.55 per each $1000 in the assessed value. If the assessed value is 63,500, we can calculate his property tax as
\(63,500\times\frac{35.55}{1000}=2257.425\)Therefore, the answer is $2257.425
17. Rob purchased a boat three years ago. The boat decreased by 7% each year. Three years
later, the value of the boat was $32,174.28. Which equation initially models the value of Rob's
boat?
A. y = 40,000(0.93)*
B. y = 40,000(1.07)*
C. y = 32,174.28 (0.93)*
D. y = 32,174.28 (1.07)*
Answer:
The correct equation that initially models the value of Rob's boat is option A, y = 40,000(0.93)*.
Since the value of the boat decreased by 7% each year, the value of the boat after three years can be represented by:
y = 40,000(0.93)^3
where y is the value of the boat after three years, and 40,000 is the initial value of the boat.
Simplifying this equation, we get:
y = 40,000(0.7951)
y = 31,804
However, we know that the actual value of the boat after three years was $32,174.28. This means that our initial assumption that the boat decreased by 7% each year is incorrect and we need to adjust the equation accordingly.
To find the correct equation, we can use the formula for exponential decay:
y = a(1 - r)^t
where y is the final value, a is the initial value, r is the rate of decay (expressed as a decimal), and t is the time in years.
In this case, we know that the final value of the boat is $32,174.28, and that the boat was owned for three years. We also know that the value of the boat decreased by 7% each year.
So we can set up an equation:
32,174.28 = 40,000(0.93)^3
Simplifying this equation, we get:
32,174.28 = 31,804.00
This equation is approximately true, which means that the initial value of the boat was $40,000 and the correct equation that initially models the value of Rob's boat is:
y = 40,000(0.93)^t
where t is the time in years.
Write down the dependence of y on x and determine y
a) For 45PLN we buy candy. When a kilo of candies costs x PLN, for this money we can buy y kilos of sweets
b) The waiter has to pour 2 liters of drink into x glasses. He should pour y liters of drink to each glass
c) Road builders intend to build 200km of road in x days, therefore each day they should build an average of y kilometers of the road
d) The researcher has to make x measurements within 24 hours in y-hour intervals
e) It is known that 1 liter of paint is enough to paint 10m² of asphalt surface. To paint the line on the road lenght of y meters and width x meters, 8 liters of paint was allocated
For 45PLN we buy candy, When a kilo of candies costs x PLN, for this money we can buy y kilos of sweet, we get
y = 45/x
What is the proportion?A proportion is a statement that two ratios are equal.
a) For 45PLN we buy candy. When a kilo of candies costs x PLN, for this money we can buy y kilos of sweet, we get
y = 45/x
b) The waiter has to pour 2 liters of drink into x glasses. He should pour y liters of drink to each glass we get
y = 2/x
c) Road builders intend to build 200km of road in x days, therefore each day they should build an average of y kilometers of the road, we get
y = 200/x
d) The researcher has to make x measurements within 24 hours in y-hour intervals, we get
y = 24/x
e) It is known that 1 liter of paint is enough to paint 10m² of asphalt surface. To paint the line on the road lenght of y meters and width x meters, 8 liters of paint was allocated, we get
yx = 10 × 8,
where y is the length of the road and x is the width.
Therefore, yx/10 = 8, so yx = 80. We know that the area of the road to be painted is yx, and 1 liter of paint is enough to paint 10m².
Therefore, the total amount of paint required is yx/10. Hence, 8 = yx/10, which implies yx = 80. So, y = 80/x.
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The sum of three numbers is 100. The second number is 2 times the third. The third number is 8 less than the first. What are the numbers?
Answer:
Step-by-step explanation:x+y+z=100(let x ,y,z represent the first second and third numbers respectively)
Therefore,y=2z
z=x-8
y=2x-16
substituting the values of x,y and z into the question,we have
x+(2x-16)+(x-8)=100
Simplifying,we have
4x-24=100
adding 24 to both sides of the equation,
4x=100+24
4x=124
dividing both sides of the equation by the co-efficient of x,we have
4x/4=124/4
4.31=124
therefore,x=31.
HI CAN SOMEONE HELP ME WITH THIS!!!?? ASAP PLEASE!! ILL GIVE U BRAINLIST
Answer:
130
Step-by-step explanation:
160 - 30
I'm very good with angles :)
Hope this helps!
-kiniwih426
Find the center and radius of the circle: (x)² + (y+5)² = 18
The equation of a circle is given by the following formula:
\((x-h)^2+(y-k)^2=r^2\)Where h and k are the coordinates of the center of the circle and r is the radius. Using this formula find its corresponding values in the equation given:
Use this information to find each of the values of the equation:
\(\begin{gathered} (x)^2=(x-h)^2 \\ x=x-h \\ x-x=-h \\ -h=0 \\ h=0 \end{gathered}\)\(\begin{gathered} (y+5)^2=(y-k)^2 \\ y+5=y-k \\ k+5=y-y \\ k+5=0 \\ k=-5 \end{gathered}\)The coordinates of the center are (0,-5)
\(\begin{gathered} r^2=18 \\ r=\sqrt[]{18} \end{gathered}\)The radius is sqrt 18
50 pts. Compute the requested operating costs as indicated, based on the preceding table and the following information.
Car: six-cylinder compact
Year driven: second
Miles driven: 14,000
The insurance cost for second year is $
.
If the answer is right, (I will check it,) then I will post a question and give you more points. just get on my prophile, and keep reloading on my "questions' page. 100 extra points.
DONT FLAG. I NEED HELP WITH THIS PROBLEM AND I"M TRYING TO GET A REAL ANSWER.
From the table , the insurance cost for the second year based on the prescription given is : $1329
Using the prescription table, the six cylinder compact , second year car with a mileage of 14000 falls in the mid table category with the 13000 mileage label .
The operating cost in insurance for the second year is therefore $1329.
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1. Are the following events mutually exclusive?
Event A: Randomly selecting a male student at Riverdale High School.
Event B: Randomly selecting a member of the football team at Riverdale High School.
a. No, these are not mutually exclusive events
b. Yes, these are mutually exclusive events.
2. Use the Multiplication Rule to find the probability: The probability of a kidney transplant surgery is successful is 0.775. Find the probability of at least one surgery, out of 3, will be successful.
a. 0.997
b. 0.465
c. 0.535
d. 0.989
Answer:
Step-by-step explanation:
a. No, these are not mutually exclusive events because it is possible for a male student at Riverdale High School to be a member of the football team.
Using the Multiplication Rule, we can find the probability of at least one successful surgery out of three surgeries as follows:
P(at least one successful surgery) = 1 - P(no successful surgeries)
To find the probability of no successful surgeries, we use the complement rule and multiply the probabilities of three unsuccessful surgeries:
P(no successful surgeries) = 0.225 x 0.225 x 0.225 = 0.011390625
Therefore, the probability of at least one successful surgery out of three surgeries is:
P(at least one successful surgery) = 1 - 0.011390625 = 0.988609375
So, the answer is d. 0.989 (rounded to three decimal places).
You have several numbers in a data set: 5, 7, 9, 11, 13, 15, 17. What is the z Score for the number 15? (the SD is 4.32)
The value of the z-score for the number 15 in a data set is 0.93.
Define z-score.
A data point's z-score, also known as a standard score, indicates how far it deviates from the mean. In practical terms, however, it's a measurement of how many standard deviations a raw number is from or above the population mean.
You can plot a z-score on a normal distribution graph. Z-scores can be anywhere between -3 and +3 standard deviations.
∴ z = (x – μ) / σ
Given:
σ = 4.32
x = 15
Data set: 5, 7, 9, 11, 13, 15, 17
So, mean = 5 + 7 + 9 + 11 + 13 + 15 + 17/7
= 77/7
μ = 11
z = (x – μ) / σ
= (15 - 11)/4.32
= 4/4.32
z = 0.93
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a) Work out the value of angle x.
b) Give reasons for your answer.
Answer:
60 degrees
Step-by-step explanation:
The bottom and top horizontal lines are parallel. This means x and the bottom right angle in the triangle are the same. Because of the lines going through the triangle's sides we know the triangle's lengths are the same, making it an equilateral triangle. In an equilateral all angles are the same size: 60 degrees.
Simplify 0.3(x - 2y) + 0.5x - y.
Sorry I would give more points but I really dont have much.
Answer:
0.8x - 1.6y
Step-by-step explanation:
Step 1: Write expression
0.3(x - 2y) + 0.5x - y
Step 2: Distribute 0.3
0.3x - 0.6y + 0.5x - y
Step 3: Combine like terms
0.8x - 1.6y
Answer:
0.8x - 1.6y
-step explanation:
What are the interest cost and the total amount due on a six-month loan of $1,800 at 14.4 percent simple annual interest
Answer:
Results are below.
Step-by-step explanation:
Giving the following information:
Principal (P)= $1,800
Number of periods (t)= 6 months
Monthly interest rate (r)= 0.144/12= 0.012
To calculate the interest to be paid and the total amount due, we need to use the following formula:
I= P*r*t
I= 1,800*6*0.012
I= $129.6
Total amount= $1,929.6
) Endpoint: (9,-10), midpoint: (4,8)
Which statement is the inverse of the conditional statement: If point B bisects line segment AC into two congruent segments, then point B is the midpoint.
The inverse of the given statement will be- Option 3, If point B is the midpoint, then point B bisects line segment AC into two congruent segments.
Here, we are given a statement: If point B bisects line segment AC into two congruent segments, then point B is the midpoint.
According to the statement,
if B bisects AC ⇒ AB = BC
then, B is the midpoint.
The inverse of this will be-
if B is the midpoint of AB ⇒ AB = BC
then, B bisects AB
This can be written as-
If point B is the midpoint, then point B bisects line segment AC into two congruent segments.
Thus, option 3 is the correct answer.
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Your question was incomplete. Check below for full content-
Which statement is the contrapositive of the conditional statement:
Which statement is the inverse of the conditional statement: If point B bisects line segment AC into two congruent segments, then point B is the midpoint.
1. If point B is not the midpoint, then point B does not bisect line segment AC into two congruent segments.
2. Point B bisects line segment AC into two congruent segments if, and only if, point B is the midpoint.
3. If point B is the midpoint, then point B bisects line segment AC into two congruent segments.
4. If point B does not bisect line segment AC into two congruent segments, then point B is not the midpoint.
Solve the inequality for x. 3x + 9 < 3
Responses
A x < 2
B x < −2
C x < 1
D x < −1
determine the base funciton f(x)=2(4)^x+5 NEED ASAP
The base of the function given 2(4)ˣ+5 is 4ˣ
What is the base of a function?The base of an exponential function. If f(x) = ax, then we call a the base of the exponential function. The base must always be positive. Base 1. If f(x) is an exponential function whose base equals 1 – that is if f(x)=1x.
Given is a function, 2(4)ˣ+5, we need to find the base of the function,
With the multiplication of 4ˣ with 2, the rate at which f(x) changes is 2 times larger. Now it is added by 5, by adding 5 the value of f(x) is always 5 greater than the value of f(x).
This reverses the value of y for each corresponding value of x and increases the rate at which f(x) changes 8 times that of the original function.
Hence, the base of the function given 2(4)ˣ+5 is 4ˣ
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X= ?
Y= ?
Thank you
Answer:
Y=14
X=1
Step-by-step explanation:
Find the slope of the line that goes through the given points. 1) (3, -5), (7,-6)
Answer:
slope = - \(\frac{1}{4}\)
Step-by-step explanation:
Calculate the slope m using the slope formula
m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)
with (x₁, y₁ ) = (3, - 5) and (x₂, y₂ ) = (7, - 6)
m = \(\frac{-6-(-5)}{7-3}\) = \(\frac{-6+5}{4}\) = - \(\frac{1}{4}\)
What the meaning of statement this?
This statement essentially establishes a relationship between the sets X, Y, and z, stating that there exists a subset Y for each element x in X such that the elements in Y are present in some subset z of X.
The given statement is a symbolic representation of a logical proposition involving quantifiers and logical connectives. Let's break down its meaning:
∀ X ∃ Y ∀u(u ∈ Y ↔ ∃z(z ∈ X ∧ u ∈ z))
The symbol ∀ (universal quantifier) indicates that the statement applies to all elements in the set X.
The symbol ∃ (existential quantifier) indicates that there exists at least one element in the set Y.
The statement can be interpreted as follows:
"For all elements x in the set X, there exists a set Y such that for every element u in Y, u is an element of Y if and only if there exists a set z in X such that u is an element of z."
In simpler terms, the statement asserts that for every element x in the set X, there is a set Y that contains elements u if and only if there exists a set z in X that also contains u.
It is important to note that the precise meaning and implications of this statement may depend on the context and interpretation of the sets X, Y, and their elements.
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Given that f(x) = x2 – 5x + 6 and g(x) = x – 3, find f(x) + g(x) and express
the result in standard form.
Answer:
G(X)+f(X) = x2-6x+3
Step-by-step explanation: