Answer: The correct answer is A
Step-by-step explanation:
The function h(x) is a translation of the exponential function,
\(g(x) = 2(3)^{x-4}\) is \(h(x) = 4(3)^{x-7} - 9\\\\\).
Given that,
The function h(x) is a translation of the exponential function,
\(g(x) = 2(3)^{x-4}\)
We have to determine,
What's h(x) if the translation is a vertical stretch by a factor of 2, a vertical shift upward 9 units, and a horizontal shift to the right 7 units?
According to the question,
Exponential function; \(g(x) = 2(3)^{x-4}\)
To find the translation in h(x) following all the steps given below.
Step1; The function h(x) is vertically stretched by 2.\(h(x) = 2(2(3)^{x-4} )\\\\h(x) = 4(3)^{x-4}\)
Step2; Vertically shift upward by 9,\(h(x) = 4(3)^{x-4} \\\\h(x) = 4(3)^{x-4} - 9\)
Step3; And a horizontal shift to the right 7 units,\(h(x) = 4(3)^{x-7} - 9\\\\\)
Hence, The function h(x) is a translation of the exponential function,
\(g(x) = 2(3)^{x-4}\) is \(h(x) = 4(3)^{x-7} - 9\\\\\).
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plz help me out with this :p
Answer:
X = 60 Have a nice day!!!
Plz help i need need i know the question is really easy but my brain has stopped working
PLZ DO NOT REPORT
Answer:
$3.75
Step-by-step explanation:
. Chocolates = $2
. Only has to spend $30
. Milk costs $4
30 divided by 2 = 15
15 divided by 4 = $3.75
To Check: 3.75 x 4 = 15
15 x 2 = $30
Explain: All you have to do is divide 30 by 2 and you will get 15. Then, divide 15 by 4 and you will get $3.75. When you check, you should use the inverse operation which is multiplication, so with that being said, 3.75 x 4 = $15. 15 x 2 = $30.
Your welcome!
Answer:
(30 *insert division symbol* 4) = 26 *insert dividion symbol again* 2 = 13
Step-by-step explanation:
30 divided by 2 = 15
One carton of milk would be $4 so take $4 out of $30
your left with 26 divided by 2 = 13.
(also why would i report you?)
Please answer soon! Thanks beforehand!
Ohm's law states that V=IR for a simple circuit, where V is the total voltage, I is the amount of current running through the resistor and R is the resistance of the resistor. If I=40 amperes when R=3 ohms, find the amount of current (in amperes) when the resistor has a resistance of 20 ohms. Assume voltage remains constant.
This is the question that I am struggling on right now. If you could help me as soon as possible, that would be great. Thank You!
Answer:
1) cos function (it looks just like one)
2) yint is (0,1) or y=1
3) Smallest xint is (-2π,0)
4) greatest y value is y=1 and thats when x=0
5) Not sure what the last one is asking
A jar contains 1,000 marbles. Omar is entering a contest to guess the number of any one color of marbles in the jar. He is allowed to take four random samples of 200 marbles. The results of his samples are shown in the table.
Omar uses the information in the table and the following steps to estimate the number of blue marbles in the jar.
He considers the smallest ratio of blue marbles: 58/200
He considers the largest ratio of blue marbles: 82/200
He estimates that there are most likely between 580 and 820 blue marbles in the jar.
Is Omar's estimate reasonable? Why or why not?
The perimeter of a rectangular garden is 37.5 feet (ft). The width is x and the length is 15 ft. What is the width, in feet, of the garden?
Answer:
the width is 22.5 ft
Step-by-step explanation:
Ariana was looking at rent costs for 555 apartments. Each rent was a different amount between \$1{,}000$1,000dollar sign, 1, comma, 000 and \$1{,}400$1,400dollar sign, 1, comma, 400 per month, except for one apartment whose rent was \$4{,}800$4,800dollar sign, 4, comma, 800 per month. [Show data] Ariana looked at the mean and median of the rents. Then, she decided to remove the \$4{,}800$4,800dollar sign, 4, comma, 800 rent from the set and recalculate the mean and median. How will removing this rent affect the mean and median?
Answer:
tough one
Step-by-step explanation:
sorry goodluck
The number of ounces of chocolate chips per batch of cookies can be represented with the equation y = 6x, where y represents ounces of chocolate chips and x represents batches of cookies.
Determine how many batches of cookies can be made using 45 ounces of chocolate chips.
270 batches
51 batches
7.5 batches
6 batches
Answer: 7.5 Batches
Step-by-step explanation:
Plug 45 in for Y:
45/6=6x/6
Isolate variable (divided by 6)
X=7.5
The required number of batches of cookies corresponding to the 45 ounces is 7.5 batches. Option C is correct.
Given that,
The number of ounces of chocolate chips per batch of cookies can be represented with the equation y = 6x, where y represents ounces of chocolate chips and x represents batches of cookies.
proportionality is defined as between two or more sets of values, and how these values are related to each other in the sense are they directly proportional or inversely proportional to each other.
Here,
Given proportionality,
y = 6x
Put y = 45
x = 45 / 6
x = 7.5
Thus, the required number of batches of cookies corresponding to the 45 ounces is 7.5 batches. Option C is correct.
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I NEED HELP!!
\(5^{2}(x)÷50+y=?\\\left \{ {{x=4} \atop {y=28}} \right. \\÷= Divided By\)
Step-by-step explanation:
=25×(4)÷50+2
do process
=30 Answer
Easy math question, earn points! Quickest answer gets points.
Step-by-step explanation:
an = 3* (sqrt 2)^(n-1) = 192 solve for n
sqrt(2)^(n-1) = 64
n-1 = log 64 / log (sqrt 2) = 12
n = 13
List 3 values that would make this inequality true
42 ≤ y
_, _, _
Answer: 42, 43, 44
Step-by-step explanation:
≤ means less than or equal to.
42 is either equal to or less than y, so y can be 42, 43 and 44
In the diagram, △ABC∼△DEF. The area of △ABC is 180 square centimeters. Find the area of △DEF.
pls pls pls help me answer
Answer:
20
Step-by-step explanation:
The first step is to find out the similarity reason of the sides of the triangle, so we just divide the big side by the small side (12/4=3).
Now, for the similarity reason of the areas, we just square that number (3^2=9).
Then we just divide the area of the big triangle by 9, which is 180/9= 20.
Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. The area of the △DEF is 20cm².
What are Similar Figures?Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. It is denoted by the symbol "~".
Given △ABC∼△DEF, therefore, the sides will be in a particular ratio,
Ratio = AB/DE = 12/4 = 3
Also, the area of △ABC is 180 square centimeters. since the area is a two-dimensional quantity it will be the product of two sides, therefore, the ratio will also be multiplied twice. Thus, the area of △DEF will be 1/9 of the area of △ABC. Hence, the area of △DEF is,
△DEF = △ABC/9
△DEF = 180cm²/9 = 20cm²
Hence, the area of the △DEF is 20cm².
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For this assignment you are supposed to put either Answer 1 Answer 2 or Answer 3
Will give brainliest to whoever answers first and gets it right!
Answer:
1. Answers 2
2. Answers 1
3. Answer 3
4. Answer 2
5. Answers 3
6. Answers 3
7. Answers 1
8. Answers 3
9. Answer 2
10. Answers 2
solve 3x-4=17 you may use the flowchart to help if u wish
Answer:
3x-4=17
3x=17+4
3x=21
x=21/3
x=7
The table represents some points on the graph of linear function f.
Which function represents f?
Answer:
f(x) = 26(x - 2)
Step-by-step explanation:
Name three common denominators of 1/4 and 1/5
A 10, 20, 30
B 2, 3, 5
C 20, 40, 60
D 5, 10, 15
How can you use successive approximations to help you find the answer to
y = 19x - 45
y = -6x + 8
a. -3/2
b. 3/2
c. 2/3
d. -2/3
Answer:
d. -2/3
Step-by-step explanation:
To find the slope of a line, you need to find the \(\frac{rise}{run}\) between two points.
\(\frac{rise}{run}\) = \(\frac{-1-3}{6-0}\)
= \(\frac{-4}{6}\)
= -\(\frac{2}{3}\)
= -2/3
can someone answer these questions for me? I have no idea how to solve any of them.
it would be best if you showed your work please
In the past month, Tammy rented 4 video games and 1 DVD. The rental price for each video game was $3.10. The rental price for the DVD was $3.90. What is the total amount that Tammy spent on the video game and DVD rentals in the past month?
Answer:
$16.30
Step-by-step explanation:
I used a calculator and calculated the numbers to get the answer
Answer:
$16.30 , use a calculator to add all the numbers
x3+y3+z3=k, with k being all the numbers from one to 100, is a Diophantine equation that's sometimes known as "summing of three cubes. help please :'}
Answer: (It took over a million computing hours to solve the solution)
Step-by-step explanation: Hello! Do you have to find k? If you do, then it is supposed to be the hardest math problem solved only by computers. I do not know how to solve it if you have to, but the answer is x3 + y3 + x3 = 42/33. Scientists tested all possible integers from 1-100 and they found that only 42 and 33 worked. 42 is the correct answer by computers. Hope this helps!
Hey!! Please solve all CORRECTLY, I'm counting on you guys (i will also give brainliest and 20 points)
Step-by-step explanation:
The first one is B
x < 6 means that x cannot be 6, so only B or D works. But D is x > 6, so it's B
The second one is B
here, a filled circle means that x can be -6, so it's B or D again.
note that for these types of problems, choose a random number and see if it works. Let x = 0. Obviously, it's on the number line blue part, and it is greater than -6, so it's B
The third one is C
she has less than or equal to 45, but 45 is possible, so at most.
The last one is A. h > 4.5 means that h cannot be 4.5
So it's more, not at least.
So it's A
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
A math team is working through a set of puzzles. The following diagram describes the numbers of puzzles they've started and not yet started.
Answer:2:5
Step-by-step explanation: We can count the equal parts in the diagram to find the ratio of puzzles started to total puzzles, but that ratio is not one of the choices.
To make an equivalent ratio, we multiply both values in the first ratio by the same number. We can also divide both values by the same number.
Identifying the given ratio
6 + 9 = 15
There are 6 puzzles started for every 15 total puzzles.
The answer choices use smaller numbers. Let's create an equivalent ratio by dividing 6 and 15 by the same number.
Creating an equivalent ratio
We can divide 6 and 15 by 3 to get 2 and 5
Yes, the ratio 2:5 is equivalent to 6:15!
The ratio of puzzles started to total puzzles answers is 2:5.
Hope it helps !)
nami poured 2/3 cup of rice into an empty jar. the rice filled 3/5 of the jar. how many cups of rice will fill an empty jar of the same size? show or explain how you know.
i need this asap please help.
Answer:
Step-by-step explanation:
so you divide 2/3 by 3/5 just like KSF or KCF you will get the sum. hope this helped : )
Answer:
1.11111111111 cups of rice will fill an empty jar of the same size.
Step-by-step explanation:
⅗ jar = ⅔ cups
1 jar = ? cups
⅗ = 0.6 & ⅔ = 0.66666666666
\((\frac{cups}{jar})\) → \(\frac{0.66666666666}{0.6}\) = 1.11111111111
If the relationships below are given in the form (input, output), which pairing always describes a function? (a person’s age in years, that same person’s height in inches) (a person’s weight in pounds, that same person’s height in inches) (a person’s height in centimeters, that same person’s height in inches) (a person’s telephone number, that same person’s height in inches)
Answer:
A function is a mathematical relation in which each input (domain value) is associated with exactly one output (range value). In other words, for a relation to be a function, each input can have only one corresponding output. Let's analyze the given pairings:
(a person’s age in years, that same person’s height in inches) - This can be a function because one person's age in years should correspond to a single height in inches.
(a person’s weight in pounds, that same person’s height in inches) - This can also be a function because one person's weight in pounds should correspond to a single height in inches.
(a person’s height in centimeters, that same person’s height in inches) - This can be a function because one person's height in centimeters should correspond to a single height in inches.
(a person’s telephone number, that same person’s height in inches) - This may not necessarily be a function. It's possible for two different people to have the same height in inches but different telephone numbers.
So, the pairings that always describe a function are:
(a person’s age in years, that same person’s height in inches)
(a person’s weight in pounds, that same person’s height in inches)
(a person’s height in centimeters, that same person’s height in inches)
These three pairings meet the criteria of a function, where each input corresponds to a unique output.
The pairing that always describes a function is option C. (a person’s height in centimeters, that same person’s height in inches)
How did we arrive at this assertion?A pairing describes a function when each unique input (domain element) is associated with exactly one unique output (range element). In other words, there should be no ambiguity or multiple outputs for a single input. Let's analyze the given pairings:
1. (a person’s age in years, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same age, but they might have different heights. So, there can be multiple outputs for the same input (age).
2. (a person’s weight in pounds, that same person’s height in inches): Similar to the first pairing, this may not always describe a function because different people can have the same weight but different heights.
3. (a person’s height in centimeters, that same person’s height in inches): This pairing describes a function because for each unique height in centimeters, there is only one corresponding height in inches.
4. (a person’s telephone number, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same telephone number, but they might have different heights. So, there can be multiple outputs for the same input (telephone number).
So, the pairing that always describes a function is: (a person’s height in centimeters, that same person’s height in inches)
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Find the surface area of the triangular prism.
Answer:
I think it is 108
Step-by-step explanation:
please help me cuz i need this IXL done
Answer:
y=6x+4
Step-by-step explanation:
Y=mx+b
m=6
b=4
Y=6x+4
At a warehouse, boxes of merchandise are placed on shelves in stacks that are 7 boxes high. If each box is 4 3/5 inches in height, how tall is the stack of boxes?
A. 5/161
B. 1 12/23
C. 23/35
D. 32 1/5
Answer:
C
Step-by-step explanation:
4 3/5 ÷7 =
23/5 ×1/7=
23×1/5×7=
23/35
The sum of a number and 81 is greater than the product of -3 and that number. What are the possible values for the number?
Use the formula a n = a 1 + d ( n − 1 )
to identify the arithmetic sequence.
a n = − 84 n + 165