this table shows values represented by an exponential function. What is the average rate of change for the function for the interval from x=2 to x=4?
Answers
Answer:
B
Step-by-step explanation:
2= 9
4= 64
64-9=55
If you subtract that
You will get 55
Answer:
the correct answer is 27.5
Step-by-step explanation:
Related Questions
This is urgent, please answer!
A cake has two layers as shown. Each layer is in the shape of a cube.
The bottom of the cake and the area where the two cakes meet are not frosted. How much of the cake is frosted?
Answers
Answer:
I believe it is 65 inches.
Step-by-step explanation:
If you add all the surfaces up besides the sides that are not frosted then it is 65 inches.
Find the diameter of the object.
A circular steering wheel with radius labeled 0.8 feet.
diameter:
ft
Answers
in order to find the diameter, you multiply the radius times 2.....so you would do 0.8 times 2 which equals 1.6
The diameter of the circular steering wheel is 1.6 feet
How to determine the diameter?The radius of the object is given as:
r = 0.8 feet
Multiply both sides by 2, to determine the diameter
d = 2 * 0.8 feet
Evaluate
d = 1.6 feet
Hence, the diameter of the circular steering wheel is 1.6 feet
Read more about diameter at:
https://brainly.com/question/17692316
Question 24
.........................................................
Answers
Answer:
Step-by-step explanation:
HELP ASAP
You have prizes to reveall Go to your game board.
PQRS ~ KJIH.
What is the similarity ratio of PQRS to KJIH?
Simplify your answer and write it as a proper fraction, improper fraction, or whole number.
Answers
Answer:
NO se sorry presta atención para que no andes preguntas
PLEASEEE HELP
Which table represents a linear function
Answers
11. Dr. Lamb is mixing a solution for his next patient. He has a cylindrical beaker
which is 4 inches across on the inside. The depth of the beaker is 9 inches. If 1
cubic inch of space holds 16.38 milliliters of water, about how many milliliters of
water will the beaker hold?
Answers
Answer:
34.35 liters
Step-by-step explanation:
PLZ HELP ASAP: What is the Value of X? Photo below, I’ll give you brainlest
Answers
Answer:
5
Step-by-step explanation:
im pretty sure its 5
Answer:
6
Step-by-step explanation:
Use the pythagorean theroem,
h^2=p^2+b^2
p^2=h^2-b^2
p=sqrt (10)^2-(8)^2
p=sqrt 100-64
p=sqrt 36
p=6
Which number sentence is true?
A. 78 = 68
B. 78 < 69
C. 78 = 75
D. 78 < 81
E. 78 > 84
Answers
Answer: the answer choice “d” is correct
Step-by-step explanation:
because the different symbols mean different things and yeah
Answer:
D
Step-by-step explanation:
lesser value ------- < --------This side bigger value {open mouth}
78 < 81
81 is bigger than 78
Fine the slope of a line parallel to y=-2/5x+4/5
5/2
2/5
-5/2
-2/5
Answers
Answer:
-2/5
Step-by-step explanation:
Parallel lines have the same slope to each other. So if one line has a slope of -2/5, the line parallel to it will also have a slope of -2/5.
Hope this helps!
Answer:
-2/5
Step-by-step explanation:
The slope of the parallel line is going to be the same as the original line.
Using the graphing function on your calculator, find the solution to the system
of equations shown below.
2y - 4x = 6
y-2x = 7
A. No solution
B. More than 1 solution
C. x = 4, y = -2
D. x= -1, y = 1
Answers
Answer:
A: no solution
Step-by-step explanation:
The lines will always be 2 spaces apart
Answer:
A. No solution
Step-by-step explanation:
I graphed the equations on the graph below and noticed that the lines appear to be parallel, which means they don't intersect at any point.
If this answer is correct, please make me Brainliest!
Pls help!!!!!$:):80-$/!:8:$:
Answers
Answer:
5.95
Step-by-step explanation:
[tex]2\frac{7}{10}=\frac{27}{10}=2.7\\[/tex]
3.25 + 2 7/10 = 3.25 + 2.70 = 5.95
HELP WILL GIVE BRAINLIEST AND 35 POINTS!!!
A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and 1. How many solutions are possible for this situation? Infinitely many solutions exist because the two situations describe the same line. Exactly one solution exists because the situation describes two lines that have different slopes and different y-intercepts. No solutions exist because the situation describes two lines that have the same slope and different y-intercepts. Exactly one solution exists because the situation describes two lines with different slopes and the same y-intercept.
Answers
Answer:
No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.
Step-by-step explanation:
Let y= be the number
x = other number
y =2x+3
y = 2(x+1)
Set the two equations equal
2x+3 = 2(x+1)
2x+3 =2x+2
Subtract 2x from each side
3 =2
This is never true so there are no solutions
Answer:
Third option
No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.
Step-by-step explanation:
Let n be the smaller number and N be the larger number
N = 2n + 3
N = 2(n + 1)
2n + 3 = 2n + 2
3 = 2 is a false statement
So, no solution
Which statement about the credibility of this source is most accurate ? A.
Answers
Answer:
C. The source is credible because it contains facts and information that are accurate.
Step-by-step explanation:
The statistics(60%) used provide facts on the topic that make the source credible2/4 % × 70 = _____
stieliniarb kram lliw (read that backwards. may need to write it down
Answers
Answer:
3.5
Step-by-step explanation:
Which of the following does NOT make you credit worthy?
a
Making payments on time
b
Having a savings account
c
Having too much of your income already obligated in credit
d
Having a well-paying job
Answers
Select the correct answer.
Solve the equation by completing the square.
x^2 - 18x + ___ = 4 + ___
Answers
Answer:
A!!!!
Step-by-step explanation:
Who is the founder of [Hoonigan]?
Answers
Answer: Ken Block ??
Step-by-step explanation:
Answer:ken block
Step-by-step explanation:
I need help on this question
Answers
Answer:
im sorry but google?
Step-by-step explanation:
i guess
Answer:
4.5 pi
Step-by-step explanation:
First find the area of a circle with the same radius
The diameter is 6 so the radius is 1/2 d = 1/2(6) =3
A = pi r^2
A = pi (3)^2
A = 9 pi
This is a semi circle of half a circle so the area is 1/2
A of the semicircle
9/2 pi
4.5 pi
please help me out! i have a few more of these questions, about 3
Answers
Step-by-step explanation:
The y-intercept will be (0, 1). From that point, go 4 units to the right and 1 unit down. That is your next point. Keep doing that and then connect the points to make a line. Hope this helps!
Which ordered pair in the form (x,y) is a solution of this equation?
7x-5y=28
A) (-3,-2)
B) (-2,-3)
C) (0,4)
D) (4,0)
Answers
7•4 =28, -5•0 =0... 28+0=28
Digitalis is a technology company that makes high-end computer processors. Their newest processor, the luteA, is going to be sold directly to the public. The processor is to be sold for $4500 , making Digitalis a profit of $383 . Unfortunately there was a manufacturing flaw, and some of these luteA processors are defective and cannot be repaired. On these defective processors, Digitalis is going to give the customer a full refund. Suppose that for each luteA there is an 11% chance that it is defective and an 89% chance that it is not defective. If Digitalis knows it will sell many of these processors, should it expect to make or lose money from selling them? How much?
To answer, take into account the profit earned on each processor and the expected value of the amount refunded due to the processor being defective.
Answers
Answer:
Digitalis should expect to lose money from selling processors.
The amount of loss is $112
Step-by-step explanation:
When the processor is not defective the company has 89% chance of making a profit of $383 per processor.
However,the company has 11% chance of a processor being returned ,as a result the company would not make no gain but would lose its cost of producing the affected processors.
cost per processor=selling price-profit=$4500-$383=$4117
outcome=89%*profit-11%*cost per processor=89%*$383-11%*$4117=-$112
A sphere and a cylinder have the same radius and height. The volume of the cylinder is 30 m
hl
What is the volume of the sphere?
10 m
20 m
30
Answers
Answer:
The volume of the sphere is 20 m
Step-by-step explanation:
Given
Solid Shapes: Cylinder and Sphere
Volume of the cylinder [tex]= 30m^3[/tex]
Required
Volume of the sphere
First, we need to calculate the radius of the cylinder
The formula goes thus
[tex]V = \pi r^2h[/tex]
By substituting 30 for V, we have
[tex]30 = \pi r^2h[/tex]
Divide through by h
[tex]\frac{30}{h} = \frac{\pi r^2h}{h}[/tex]
[tex]\frac{30}{h} = \pi r^2[/tex]
Calculating the volume of the sphere
The formula goes thus
[tex]V = \frac{4}{3}\pi r^3[/tex]
Expand Expression
[tex]V = \frac{4}{3} * \pi r^2 * r[/tex]
Substitute [tex]\frac{30}{h} = \pi r^2[/tex]
[tex]V = \frac{4}{3} * \frac{30}{h} * r[/tex]
Simplify Expression
[tex]V = \frac{4}{1} * \frac{10}{h} * r[/tex]
[tex]V = \frac{40}{h} * r[/tex]
Given that the height of the cylinder and the sphere are equal
This means that the height of the cylinder equals the diameter of the sphere.
Mathematically; This is represented by
h = D
Where D represents diameter of the sphere
Recall that D = 2r (2 * radius)
Substitute 2r for D
h = 2r
Substitute h = 2r in [tex]V = \frac{40}{h} * r[/tex]; This gives
[tex]V = \frac{40}{2r} * r[/tex]
[tex]V = \frac{40r}{2r}[/tex]
[tex]V = 20[/tex]
Hence, the volume of the sphere is 20 m
Can you answer the questions
Below please and thank you
Answers
Answer:
1. 60
2. 90
Step-by-step explanation:
Answer:
1.
1/5
2.
1/15
Step-by-step explanation:
Will mark brainliest!
Answers
Answer:
48
Step-by-step explanation:
6*8 = 48
I've seen you so "Will mark brainliest," many times today. Do not export people if that is what you're doing.
Answer:
Your answer is 48 sq. ft.
Step-by-step explanation:
Why? Because A= L(W) Therefore, A= 8(6)=48
Can you help me again pleaseee
Answers
Answer:
Take a picture of the graph too
Step-by-step explanation:
Suppose that g(x) = f(x) + 5. Which statement best compares the graph of
g(x) with the graph of f(x)?
O A. The graph of g(x) is the graph of f(x) shifted 5 units up.
O B. The graph of g(x) is the graph of f(x) shifted 5 units to the right.
O C. The graph of g(x) is the graph of f(x) shifted 5 units down.
O D. The graph of g(x) is the graph of f(x) shifted 5 units to the left.
Answers
Since y = f(x), and we are adding 5 to this, we can say that g(x) is basically f(x) but has been shifted 5 units up.
Example: f(x) = x^2 and g(x) = f(x)+5 = x^2+5. Compare those two graphs and you should see that every point on f(x) has been moved up 5 units.
The statement best compares the graph of g(x) with the graph of f(x) is "The graph of g(x) is the graph of f(x) shifted 5 units up".
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
As the value of function g(x) is given, therefore, the function of g(x) will be 5 units upwards from the function f(x).
An example of this is been attached below.
Therefore, the statement best compares the graph of g(x) with the graph of f(x) is "The graph of g(x) is the graph of f(x) shifted 5 units up".
Learn more about Function:
https://brainly.com/question/5245372
Miguel worked 5 days last week. If he worked 7.2 hours on average each day, how many hours did he work for the week?
Answers
7.2*5=36 hours total
Which expression is equivalent to: 7^14 divided by 7^2?
A. 7^16
B. 1^7
C. 7^7
D. 7^12
Answers
Answer:
7^12 or 7 to the 12th power!
Step-by-step explanation:
[tex]7^{14}[/tex] ÷ [tex]7^{2}[/tex] = [tex]7^{12}[/tex]
14-2=12
7 stays as the base so
[tex]7^{12}[/tex]
The solution is, 7^12 or 7 to the 12th power, is the expression which is equivalent to: 7^14 divided by 7^2.
What is division?Division is the process of splitting a number or an amount into equal parts. Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.
here, we have,
7^14 divided by 7^2
now, we have to find the expression which is equivalent to: 7^14 divided by 7^2.
so, we have,
7^14 ÷ 7^2
= 7^14 / 7^2
=7^14-2
as, we know that,
14-2=12
so, we get,
7^14-2
=7^12
as, we know,
7 stays as the base so,
7^14 ÷ 7^2 = 7^12
Hence, The solution is, 7^12 or 7 to the 12th power, is the expression which is equivalent to: 7^14 divided by 7^2.
To learn more on division click:
brainly.com/question/21416852
#SPJ3
Find the value of x and y. Will mark brainliest.
Answers
Answer:
17 = x
25 = y
Step-by-step explanation:
Math question down below
Answers
Answer:
x≥7
Step-by-step explanation:
Since 7 is a closed circle, that means that the symbol will be ≤ or ≥. We can see that the graph is going to the right which means that it is >. So the final inequality is x≥7.
Answer:
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
Step-by-step explanation:
sry before I got confused
x>=7
x is greater or equal (greater than and equal to 7)
