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-look at the photo above and the equations below-
a. y = -2x + 10
b. y = 2x + 4
c. y = 6x + 4
d. y = 4x - 6
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Related Questions
Pick the points below that are solutions of the linear inequality points
y<2x+3
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Y < 5X
Step-by-step explanation:
2X + 3 = 5X
Y < 5X
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Answer please eeeeeeee will give brainliest
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Answer:
Pablo has 6 fewer vacation days than Sandra. If s represents the number of vacation days sandra has, how many vacation days does Pablo have?
find the value of x in the triangle
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Answer:
Answer is X = 100
Step-by-step explanation:
X+80=180 (co interior angle)
x=180-80
x=100
Which inequality represents all possible solutions of 16>x-4
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Answer:
x<20
Step-by-step explanation:
add 4 to the other side to isolate x by adding 4 to 20 to be left with x<20
PLEASE HELP!!!
d/dx(e^2x)=d/dx(e^x*e^x)=?
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Answer:
[tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2e^{2x}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightCalculus
Derivatives
Derivative Notation
Derivative Rule [Chain Rule]: [tex]\displaystyle \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)[/tex]
eˣ Derivative: [tex]\displaystyle \frac{d}{dx} [e^u]=e^u \cdot u'[/tex]
Step-by-step explanation:
Step 1: Define
[tex]\displaystyle \frac{d}{dx}[e^{2x}][/tex]
Step 2: Differentiate
[Derivative] eˣ Derivative [Chain Rule]: [tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2x^{1 - 1} \cdot e^{2x}[/tex][Derivative] Simplify: [tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2x^{0} \cdot e^{2x}[/tex][Derivative] Simplify: [tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2(1) \cdot e^{2x}[/tex][Derivative] Multiply: [tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2 \cdot e^{2x}[/tex][Derivative] Multiply: [tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2e^{2x}[/tex]Topic: AP Calculus AB/BC (Calculus I/II)
Unit: Derivatives
Book: College Calculus 10e
please answer this :))))
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Answer:
Answer is E hope this helps :)
Step-by-step explanation:
16
Part A
(a)
Martin noticed that he had spent $100 on a new bike and deposited $100 that he had earned from selling books to a
used bookstore. Which integer represents the change in Martin's savings?
A 100
BO
C-100
D-200
SHOW HINT
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Find the volume of the cylinder. Round your answer to the nearest tenth
3 m
5 m
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Answer:141.4
Step-by-step explanation:
In the diagram, if WA = 6, AX = 5, and YA = 10, then the length of Y Z is
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Answer:
YZ = 13 units
Step-by-step explanation:
By intersecting chords theorem in a circle,
YA × AZ = WA × AX
By substituting the values of each segment in the formula,
10 × AZ = 6 × 5
AZ = [tex]\frac{30}{10}[/tex]
AZ = 3 units
Therefore, YZ = AZ + AY
YZ = 3 + 10
YZ = 13 units
SOMEONE HELP ME WITH PLS ITS DUE At 12pm PLSS
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5.) Mother went to the supermarket. She bought 1.8 kg of chicken at Php120.50 a kilo
Find the cost of the chicken.
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Answer:
1.8×120.50, and u shd get the ans
what is eighty one raised to the - 3/4 power
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Answer:
27
Step-by-step explanation:
what is the temperature halfway between 20 degrees and -10 degrees?
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Answer:
The temperature halfway is -5 degrees farenheit/celcious
Step-by-step explanation:
the difference is 30 degrees
30 / 2 = 15
20 - 15 = -5
-10 + 15 = -5
Hope I helped! Plz mark as brainliest! Have a nice day/night!!! :D
-Lil G
The daily revenue at a university snack bar has been recorded for the past five years. Records indicate that the mean daily revenue is $1200 and the standard deviation is $400. The distribution is skewed to the right due to several high volume days (football game days). Suppose that 100 days are randomly selected and the average daily revenue computed. Which of the following describes the sampling distribution of the sample mean?
a. skewed to the right with a mean of $1200 and a standard deviation of $400.
b. normally distributed with a mean of $1200 and a standard deviation of $40.
c. normally distributed with a mean of $1200 and a standard deviation of $400.
d. normally distributed with a mean of $120 and a standard deviation of $40.
Answers
Answer:
b. normally distributed with a mean of $1200 and a standard deviation of $40.
Step-by-step explanation:
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
Population:
Skewed to the right, mean 1200, standard deviation [tex]\sigma = 400[/tex]
Sample of 100 days:
By the Central Limit Theorem:
Approximately normal
Mean 1200
Standard deviation [tex]s = \frac{400}{\sqrt{100}} = 40[/tex]
The correct answer is given by option b.
Which expression is equal to x+5x+3⋅(x+3)(x−5)x2+3 ?
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Answer:
Step-by-step explanation:
Write an equation in slope-intercept form of the line that passes through the points (7, – 4) and (3, -1).
y= blank x+ blank
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Answer:
Step-by-step explanation:
y2-y1/x2-x1
-1-(-4)/3-7
3/-4
y=mx+b
For the y coordinate it can be either -4,or -1
-4=3/-4x+b
b=13/4
If n+1 integers are chosen from the set
1,2,3,…,2n
,where n is a positive integer, must at least one of them be even? Why?
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Answer:
Pigeonhole Principle
Step-by-step explanation:
From series {1,2......2n} ; we need to select 'n + 1' integers.
Even integers series from above series = {2,4,6..........2(n-1), 2n}
Odd integers series from above series = {1,3,5........2(n-2), 2n-1}
So, we can choose only n odd integers from the series. Hence, if we choose n+1 integers, atleast one of them have to be even integer.
Eg : n = 5, Series = (1,2,3,4,5,6,7,8,9,10}, Odd series = {1,3,5,7,9}, Even series = {2,4,6,8,10}. If we choose 5 +1 ie 6 integers, there must be one even integer, as there are only 5 total odd integers in series.the ratio of boys to girls in the class is 3:4.If the girls are 16
How many boys are in the class
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Answer:
12 espero ter
ajudado
isso significa que há 3/4 de meninos e meninas
. Queremos encontrar 3/4 de 16
, podemos fazer isso multiplicando 16 por 3/4
3/4 * 16 = 48/4
48/4 = 12
Existem 12 Rapazes
Step-by-step explanation:
We want to find 3/4 of 16
we can do this by multiply 16 by 3/4
3/4 * 16 = 48/4
48/4 = 12
There are 12 boys
PLEASE SHOW YOUR WORK
Answers
6 ≠ -6.
So your answer is B.
To use unit analysis to convert 7 feet to yards you could use: (DO NOT CONVERT!)To use unit analysis to convert 7 feet to yards you could use: (DO NOT CONVERT!)
Group of answer choices
7ft1⋅3yd1ft
(7 ft/ 1 ) multiplied by (3 yd/ 1ft)
7ft1⋅12in1ft
(7 ft/1) multiplied by (12 inches/1 ft)
7yd1⋅3ft1yd
None of these
7ft1⋅1yd3ft
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Answer:
7ft/1yd ⋅1yd/3ft
Step-by-step explanation:
To use unit analysis to convert 7 feet to yards
Using unit analysis
1 yard = 3 feet
Hence
3 feet = 1 yard
7 feet = x yard
Cross Multiply
3 feet × x yard = 7 feet × 1 yard
We can represent this as
7 feet/1 yard × 1 yard/3 feet
The correct Option is :
7ft/1yd ⋅1yd/3ft
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
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53 and 17
Step-by-step explanation:
If you add 53 and 17, you get 70.
If you subtract 17 from 53, you get 36. Hope this helps!
Use the ray tool to graph f(x)=−|x+2|
First plot the endpoint of the ray, then plot any point on the ray.
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Answer: Graphed points I used, (-2,0), (0,-2), and (-3,-1)
Step-by-step explanation:
The graph of given function is attached below.
Absolute value function:The given function is,
[tex]f(x)=-|x+2|[/tex]
We have to draw the graph of above function.
When [tex]x=-2[/tex] , [tex]f(-2)=0[/tex]
When [tex]x=-4[/tex] , [tex]f(-4)=-|-4+2|=-2[/tex]
When [tex]x=0[/tex], [tex]f(0)=-2[/tex]
Thus, We have points [tex](-2,0),(-4,-2)[/tex] and [tex](0,-2)[/tex]
The graph of function attached below.
Learn more about the graph of function here:
https://brainly.com/question/24335034
Montel loaned $6800 to a friend for 13 months at an annual rate of 7.7% simple interest. How much interest did the borrower owe?
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Answer:
$563.23
Step-by-step explanation:
Which of the following phrases are equations?
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Half a circle, 4 in the center with arrows either side. what is the perimeter in cm
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Answer:
Assuming you mean the diameter is 4 cm:
perimeter = 10.28 cm
Step-by-step explanation:
full circle perimeter = πD = (3.14)(4) = 12.56 cm
half circle = 12.56 cm/2 = 6.28 cm
flat side = 4 cm
6.28 cm + 4 cm = 10.28 cm
Solve for a:
a + 1 > 7
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Answer:
[tex]a>6[/tex]
Step-by-step explanation:
1) Subtract 1 from both sides.
[tex]a>7-1[/tex]
2) Simplify 7 - 1 to 6.
[tex]a>6[/tex]
Therefor, the answer is a > 6.
Answer:
a > 6.
Step-by-step explanation:
Move all terms not containing a to the right side of the inequality.
Inequality Form:
a > 6.
I need help please ASAP
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Can anyone help me? This is confusing me a lot.
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Answer:
80m2 wtfffffffffffffffffffff
1% of what number is 10?
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Answe
hope it helps.........
Answer:
1000
Step-by-step explanation:
1% of 1000 is ten. if ten is 1%, if you multiply times a hundred, 1000 is equivalent to 100%
Can you please do number 4?
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Answer:
64
Step-by-step explanation: