Answer:
−3−99
because if
+0−1−2−3−96
x+0−1−2−3−96
−99−3
The required exponential function will be [tex]f(x) =9(\frac{2}{3} )^x[/tex] with a and b values 9 and 2/3 respectively.
The given exponential function is:
[tex]f(x) = ab^x[/tex]
What is a function?A function is a rule that relates two variables.
Point (0,9) lies on the graph of the given function.
So, [tex]9=ab^0[/tex]
[tex]a=9[/tex]
So, f(x) becomes [tex]f(x)=9b^x[/tex]
Point (1,6) also lies on the graph of the given function.
So, [tex]6=9b[/tex]
[tex]b=\frac{2}{3}[/tex]
So, the required function will be [tex]f(x) =9(\frac{2}{3} )^x[/tex]
Therefore, The required exponential function will be [tex]f(x) =9(\frac{2}{3} )^x[/tex] with a and b values 9 and 2/3 respectively.
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myrna is buying a car that costs $19,500. If she wants to pay for it in 48 months, how much will each payment be? Define and variable and write an equation. Solve the equation and chech your solution
PLZ ANSWER QUICK
I WILL MARK BRAINLIEST
Answer:
Step-by-step explanation:
Classify the triangle by side length and angle measurement
equilateral, acute
isosceles, obtuse
isosceles, acute
scalene, obtuse
Answer:
this triangle seems to be an isosceles, obtuse triangle
Whats 12 divided 6 equal
Answer:
2 or 1/50 as a fraction
Step-by-step explanation:
Answer:
The answer is 2
Step-by-step explanation:
Someone help me with and show me the steps please
Answer:
Let [tex]u=3x^2-3x[/tex]
Solution: [tex]\frac{1}{6} \sqrt{3x^2-3x} +C[/tex]
Step-by-step explanation:
See attached for step-by-step
radical expression of 3√27
Answer:
The cube root of 27 is expressed as ∛27 in radical form and as (27)⅓ or (27)0.33 in the exponent form.
Have a good day!
help pleasee
find the point slope form
find the slope intercept form
2. The pair of numbers used to locate points on a grid is
an
how dI I exit out of thiss
Question
Terry has an investment account which
compounds interest continuously at a rate of
1.4%. He puts $1600 in the account initially. After
3 years, how much money is in the account?
Round to the nearest dollar.
Answer:
1800 dollars
Step-by-step explanation:
We can set up an equation here to represent the exponential growth in Terry's bank account.
[tex]y = 1600(1.04)^x[/tex]
We can plug in 3 for x since x is the # of years the account is receiving compound interest on.
[tex]y = 1600(1.04)^3[/tex]
[tex]1.04^3 = 1.124864\\1.124864*1600= 1800[/tex]
Giving a test to a group of students, the grades and gender are summarized below
A B C Total
Male 11 18 19 48
Female 16 17 15 48
Total 27 35 34 96
If one student is chosen at random,
Find the probability that the student was female AND got a "B":
In the equation y=3x+15
What is the slope and y intercept?
Need help with these assignments
Answer:
Step-by-step explanation:
pls write the question so i can solve
What is the equation of the line?
A у = -1/3 x +1
B y = -3x +1
C у = 1/3х - 1
D у = 3х – 1
Solve the following multistep equations for x. Check your answers.
8) -2(x + 3) = -10
9) x + 4 = 2x + 9
10) 5x – 17 = 2(1 - 7x)
Answer:
-2(x + 3) = -10
x=2
x + 4 = 2x + 9
x=-5
5x – 17 = 2(1 - 7x)
x=1
Step-by-step explanation:
Meggie uncovered some old plans for a dolphin habitat that a previous zoo employee created. She knows guests will enjoy watching the dolphins swim and play: The only problem is the paper has a stain covering one side length of the exhibit!
If the perimeter of the pool is 108 feet, what is the missing side length?
I think it is some ware between 20 and 200 if that helps
Step-by-step explanation:
A party supply factory has 350
blue balloons and 200 red
balloons in stock. If these
balloons are evenly divided
among 25 orders, how many
balloons will be in each order?
Why is 6√3 irrational or rational?
Answer:
irrational.
Step-by-step explanation:
√3 is irrational.
product of rational and irrational number is always irrational.
6×√3=6√3
Evaluate: 2^3*2^2
1. 2
2. 32
3. 10
4. 64
2^3*2^2 first the exponets
8*4 then do the multplication
=32
The Expression came in two parts, we begin by resolving them independently and multiplying the end results, the final answer is 32
Given Data
The expression is given as 2^3*2^2
We have two parts
Let us resolve the squares first then multiply the results, this will lead us to the final answer
2^3*2^2 = 8*4
2^3*2^2 = 32
From the given options the answer is 2. 32
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PLEASE ANSWER THIS SOMEONE ITS URGENT
Answer:
the answer is D
Step-by-step explanation:
Answer:
The correct answer is D.
Write an expression to show the total number of songs on iris playlist after w weeks
It should be noted that the value of the equation will be 120 + 4w.
How to solve an equationFrom the complete question, Iris has 120 songs on her playlist while she downloads 4 songs every week.
Therefore, the expression to show the total number of songs on iris playlist after w weeks will be:
= 120 + (4 × w)
= 120 + 4w
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Answer:
120+4w
Step-by-step explanation: took quiz
Find z within the problem.
Answer:
z = √35
Step-by-step explanation:
In this geometry, all of the right triangles are similar, so corresponding sides are proportional.
long side / hypotenuse = 5/z = z/(2+5)
z² = 5(7) = 35
z = √35
Identify the percent of change as an increase or a decrease.
75 people to 25 people
Answer:
1/3
Step-by-step explanation:
im not sure what answer you were looking for but hope this helps
Dad bought 2 hammers one cost 18$ and the other cost 28$ more. Whta is his total bill?
Answer:
64 $
.......................
A right triangle has one angle that measures 6°. What is the measure of the other acute angle?
Answer:
3
Step-by-step explanation:
1/2 of a right angle would be acute so therefore it's 3
tell me if i was wrong
hope this helps
Tom bought g gallons of ice cream for $3.55 per gallon. He also paid $12 for toppings. Which expressions represent the total amount Tom spent to prepare for his party?
Answer:
y=3.55x+12
Step-by-step explanation:
Help please PLEASE IM FREAKING SERIOUS IF I DONT FINISH IT BY 9 IM DEAD ILL GIVE 50 POINTS HELP PLEASE IM ACTUA;LY FRICKIN SERRIOUS
Answer:
1/4 i think
Step-by-step explanation:
hope this helps
if i was right pls mark brainliest
Answer:
4/7
there is 3 blue and 4 red so in total you would get 7(our denominator), and since there are 4 gallons of red that would be our numerator.
Find the geometric mean of 12 and 16.
A) 6√7
B) 7√3
C) 8√3
D) 9√6
[tex]\cfrac{12}{x}=\cfrac{x}{16}\implies 192=x^2\implies \sqrt{192}=x\implies \sqrt{8^2\cdot 3}=x\implies 8\sqrt{3}=x[/tex]
Jotham needs 3 liters of a 50% alcohol solution. He has a 40% and a 70% solution available. How many liters of
the 40% and how many liters of the 70% solutions should he mix to make the 50% solution?
Liters of 40% solution =
Liters of 70% solution =
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Jump to Answer
x+y=70. (30x+80y)/(100x+100y)=50/100
Write a polynomial in standard form that represents the area of the shaded region.
Answer:
shaded area = x^2 -3x +36
Step-by-step explanation:
The area of the shaded region is the overall area less the area of the unshaded enclosed rectangle. The area of a rectangle is the product of its length and width, so the shaded area is ...
shaded area = (x +1)(x +1) -(x -7)(5)
= (x^2 +2x +1) -(5x -35)
= x^2 +2x +1 -5x +35
shaded area = x^2 -3x +36
_____
Additional comment
You can find the product of two binomials using the distributive property:
(x +1)(x +1) = x(x +1) +1(x +1)
= (x^2 +x) +(x +1) = x^2 +2x +1
__
Or, in this case, you can take advantage of the form for the square of a binomial:
(x +a)^2 = x^2 +2ax +a^2
For a=1, this is ...
x^2 +2x +1
The ratio of white marbles to blue marbles in Olivia's bag is 2 to 5. If there are more than 50 marbles in the bag, what is the minimum number of marbles that can be in the bag?
Step-by-step explanation:
the distributing ratio is 2:5.
that means for every 2 white marbles there must be 5 blue marbles.
so, we are taking about "groups" or multiples of 7 (2+5 = 7).
now, even 7×7 = 49 is too small.
but the next multiple of 7 (7×8 = 56) is now big enough to include at least 50 marbles.
so, in order to keep the 2:5 ratio strictly in place, the minimum number of marbles in the bag is 56.
What is 12,15 in simplest form
Answer:
[tex]what \: is \: \frac{12}{15} \: in \: simplest \: form \\ \frac{12}{15} = \frac{4}{5} [/tex]
Answer:
45
Step-by-step explanation:
What is 12/15 in simplest form? The simplest form of 1215 is 45. Keeping this in mind how do you reduce 12/15 as a fraction? To reduce this fraction, simply divide the numerator and denominator by 3 (the GCF). So, 1215 = 12÷315÷3 = 45. Thus, 1215 is equivalent to 45 in the reduced form.
