Answer:
4x=x+18x=
We move all terms to the left:
4x-(x+18x)=0
We add all the numbers together, and all the variables
4x-(+19x)=0
We get rid of parentheses
4x-19x=0
We add all the numbers together, and all the variables
-15x=0
x=0/-15
x=0
Step-by-step explanation:
which number produces a irrational number when multiplied by 0.5
Answer:
Any irrational number
Step-by-step explanation:
Answer
1/3 is the answer
the graph below shows an exponential function and a quaractic function.
how do the functions compare over the interval
0<_ x<_1?
A. the exponential grows at approximately half the rate of the quadratic
B. the exponential grows at approximately the same rate as the quadratic
C.the exponential grows at approximately twice the rate of the quadratic
D.the exponential grows at approximately four times the rate of the quadratic
please help i’m begging times :(
The exponential grows at the same rate as the quadratic in the interval
0 ≤ x ≤ 1.
What is Average Rate of Change function?The average Rate of Change function is defined as the average rate at which one quantity is changing with respect to something else changing. In simple terms, an average rate of change function is a process that calculates the amount of change in one item divided by the corresponding amount of change in another.
Average rate of change of a function A = [tex]\frac{f(b)-f(a)}{b-a}[/tex]
Given an exponential function, say f(x), such that f(0) = 1 and f(1) = 2.
A quadratic function, say g(x), such that g(0) = 0 and g(1) = 1.
The rate of change of a function f(x) over an interval a ≤ x ≤ b is given by
[tex]\frac{f(b)-f(a)}{b-a}[/tex].
Thus, the rate of change (growth rate) of the exponential function, f(x) over the interval 0 ≤ x ≤ 1 is given by
[tex]\frac{f(1)-f(0)}{1-0}[/tex] = [tex]\frac{2-1}{1}[/tex] = 1
Similarly, the rate of change (growth rate) of the quadratic function, g(x) over the interval 0 ≤ x ≤ 1 is given by
[tex]\frac{g(1)-g(0)}{1-0}[/tex] = [tex]\frac{1-0}{1}[/tex] = 1
Therefore, the exponential grows at the same rate as the quadratic in the interval 0 ≤ x ≤ 1.
Find out more information about average Rate of Change function here
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PLEASE HELPPPPPPPPPPP
4. Evaluate: (-7 - 41)(8 - 6) A) -32 + 10i C) -80 - 10i B) -80 - 10i D) -32 + 741
help me please
Answer:
Step-by-step explanation:
(-7-41)(8-6)
-48*2
-96
This is what I got. I don't see anything in the equation that has "i" in it.
If it is supposed to be (-7-4i)(8-6) foil the problem.
-56+42-32i+24i combine like terms
the answer is -14-8i
the diagram shows a parallelogra,. 3x-15, 2x, 2x, 2x+24, work out x
Answer:
x = 39
Step-by-step explanation:
In a parallelogram the opposite angles are congruent, thus
3x - 15 = 2x + 24 ( subtract 2x from both sides )
x - 15 = 24 ( add 15 to both sides )
x = 39
Answer:
x = 39
Step-by-step explanation:
In a parallelogram, oppsite angles are the same (congruent).
Therefore:
3x- 15 is equal to 2x + 24
Which can be written as:
3x - 15 = 2x + 24
Now we can solve for x
3x - 15 = 2x + 24
3x - 2x - 15 = 24
x - 15 = 24
x = 24 + 15
So, x = 39
(OPTIONAL):
(You can find the vlaue of the angles by plugging in x = 39 into the equations for example, 3x - 15 becomes 3(39) - 15 ----> 117 - 15 ----> 102° . )
Hope this helped! :)
y=2x-6
-3. Y
0. Y
3. Y
6. Y
Solve for Y
Answer:
y=0
Step-by-step explanation:
y=2x-6 (add 6 to both sides)
6=2x (divide 2 to both sides)
3=x
-----------------------------------------------------------------------------------------------------------------
y=2(3)-6
y=6-6
y=0
HELP ME ASAP 10 POINTS ANWSER NUMBER 3
Answer:
???
Step-by-step explanation:
This is a little confusing, please try explaining it more. Also, is this a live quiz or exam? (Or something like that?)
Plz help i need it asap
Answer:
Comment section got full
that is why it's not letting you comment.
89 + z = -38, z =
what is the answer
Answer:
-127
Step-by-step explanation:
89+z=-38
-89 -89
z=-127
Answer:
127
Step-by-step explanation:
89+z=-38
89+38=z
127=zor z=127
Look Please"/--------
Answer:
80
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
i did 12*6 then i did 2*4 then i add the products
There are 33.8 fluid ounces in a liter. There are 128 fluid ounces in a gallon. About how many liters are in a gallon? 2 3 4 5 Is your estimate larger or smaller than the actual number of liters in a gallon? Explain how you know. HTML EditorKeyboard Shortcuts
Answer:
1 gallon = 3.7869 Liter (Approx)
Step-by-step explanation:
Given:
1 liter = 33.8 ounces
1 gallon = 128 ounces
Find:
How many liters are in a gallon
Computation:
1 ounces = [ 1 / 33.8 ] liter
1 gallon = 128 ounces
1 gallon = 128 [1 / 33.8]
1 gallon = 3.7869 Liter (Approx)
Solve the following linear equations
(i) 2(k − 3) = k +7
(ii) = -9
E
g+8
2
Answer:
The value of k=13
Step-by-step explanation:
Given the equation
[tex]2\left(k\:-3\right)\:=\:k\:+7[/tex]
[tex]2k-6=k+7[/tex]
Add 6 to both sides
[tex]2k-6+6=k+7+6[/tex]
[tex]2k=k+13[/tex]
subtract k from both sides
[tex]2k-k=k+13-k[/tex]
[tex]k=13[/tex]
Therefore, the value of k=13
What is the exact value of sin(75°)?
One-half
StartFraction StartRoot 3 EndRoot Over 2 EndFraction
StartFraction StartStartRoot 2 minus StartRoot 3 EndRoot EndEndRoot Over 2 EndFraction
StartFraction StartStartRoot 2 + StartRoot 3 EndRoot EndEndRoot Over 2 EndFraction
Answer:
C
Step-by-step explanation:
I guessed on mine
Answer:
C.
Step-by-step explanation:
got it right on edge :)
I need helppp please
Answer:
How pooor are you it'svery hard
10)
10)
Salary in Company 1
Hours Worked (x) Dollars Earned (1)
5
112.50
10
185
15
257.50
20
330
Amy is applying for a job in two companies. The given table shows the salary in dollars (y) that Company 1 is offering
if she works x hours. Company 2 is offering $12.50 per hour plus a bonus of $80. If she plans to work 40 hours each
week, in which company will she earn more money in a week and by how much more?
1
afic
>
A)
She will earn $20 more in Company 1.
las
B)
She will earn 540 more in Company 1.
a
She will earn $20 more in Company 2.
ght
e
ning
:18
D)
She will earn $40 more in Company 2.
11)
The total number of points scored by each player throughout a season are listed on a roster by the player's jersey
number. Is this a function? Explain your reasoning,
Answer:
Hi! It's D, She'll earn $40 more In Company 2.
Step-by-step explanation: They gave Her a bonus
Use inductive reasoning to predict the next number in the pattern: 832, 208, 52...
A.) 13
B.) -228
C.) -26
D.) 26
Answer:
A.) 13
Step-by-step explanation:
I took the test
Please helppp I’m struggling give your awnser in simplest form.
Answer:
[tex]\frac{3}{4}[/tex]
Step-by-step explanation:
To find the slope, you need to find any 2 points on the line.
In this case, there is a point at (0, 0), and a point at (4, 3).
Formula for slope: [tex]m = \frac{rise}{run}[/tex]
The rise is the change in the y axis from point 1, in this case (0, 0), to point 2, in this case (4, 3). The run is the change in the x axis from point 1 to point 2.
You can subtract the point 1 values from point 2 to get the rise and run:
[tex]m = \frac{3 - 0}{4 - 0} = \frac{3}{4}[/tex]
29 can go into 57 how many times
Answer: 1.96551724138
Step-by-step explanation:
Answer:
1653
Step-by-step explanation:
Ohm's law states that if the resistance of the path of current between two points is constant, then the voltage difference V between the points and the current I flowing between the points, measured in amperes, satisfy the relationship V=cI, where c is a constant. Which best describes the relationship between the rate of change with respect to time t of the voltage and the rate of change with respect to time t of the current?
Answer:
[tex]\dfrac{dV}{dt}=c\dfrac{dI}{dt}[/tex]
Step-by-step explanation:
Ohm's law states that if the resistance of the path of current between two points is constant, then the voltage difference V between the points and the current I flowing between the points, measured in amperes, satisfy the relationship :
V = cI ....(1)
Where c is a constant
Differentiate equation (1) wrt t as follows :
[tex]\dfrac{dV}{dt}=\dfrac{d(cI)}{dt}\\\\\dfrac{dV}{dt}=c\dfrac{dI}{dt}[/tex]
Where dV/dt is the rate of change of voltage and dI/dt is the rate of change of current.
Answer:
im happy biden won
Step-by-step explanation: also they are right
How much should Tabitha Lange budget monthly for insurance that costs $956.89 for the entire year? *
79.74
956.89
159.48
350.40
WILL GIVE BRAINLIEST
Answer:
$79.74
Step-by-step explanation:
$956.89 devide by 12
In a scale drawing of a house, 2 inches : 5 feet. The actual kitchen of the house will be 17 feet long. How long will the drawing of the kitchen be?
A. 5.2
B. 6.8
C. 7.5
D. 8
1.2
Determine the area of the square ABCD with
AB=3cm.
А 3ст в
D
C С
Answer: 9
the area of the square ABCD is 3² = 9 (cm²)
Step-by-step explanation:
at the store you can get 15 cans of peaches for 3 dollars find the unit rate for 1
You can get 5 cans per dollar
And is the same as saying 15 cans of peaches divided by 3 dollars
-- Actually i'm pretty confused about the question so i'll come back to this later
Gavyn rolls a fair dice 102 times.
How many times would Gavyn expect to roll a number greater than 5?
Answer:
17
Step-by-step explanation:
alyssa has $5,502 in her savings account.this is 30$ less than six times the amount in her checking account. how much money does alyssa have in her checking account
Answer:
992
Step-by-step explanation:
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24 + 4(-7)
Answer:
-4
Step-by-step explanation:
Answer:
-4
Multiply (-7) and (4) to get -28
Then combine 24-28=-4
Which algebraic expression represents the phrase six less than a number ?
Answer:
Its quite simple. It's just x - 6
Step-by-step explanation:
Hope this helps!
A clothing store sends out a sample of a new fabric to 300 random homes 2 points
and asks them to fill out a survey about how much they like the sample.
Each person who responds and fills out the survey will have a chance to
win a $25 gift card. Does this represent a biased or unbiased sample?
Explain your answer. *
Your answer
Answer:
250
Step-by-step explanation:
hope that helps
Evaluate the expression: 2/3p + 3 where p = 3/5
Answer:
17/5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
2/3p + 3
p = 3/5
Step 2: Evaluate
Substitute: 2/3(3/5) + 3Multiply: 6/15 + 3Simplify: 2/5 + 3Add: 17/5Which statements about the graph of the function f(x) = -2- 4x + 2 are true? Select three options
The domain is (XX 3-2)
The range is yiy=6)
The function is increasing over the interval -, -2).
The function is decreasing over the interval (-4. ).
The function has a positive y-intercept.
Answer:Its B,C, and E man
Step-by-step explanation:
Answer:
B, C, and E
I did the quiz