Find all zeros and write the polynomial as a product of linear factors
P(x) = x^3 -5x^2 + 2x +12
Show work please
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Related Questions
please help, and i will mark you BRAINLIEST
If x = 4, solve this equation: 3x = ______? *
A. 14
B. 8
C. 16
D. 12
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What fraction is greter than 3 - 5
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Answer:
4/5 is greater
Step-by-step explanation:
5 1/4+ 2 1/2 can you show me the work to get the answer?
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21/4+5/2
LCM is =4
21×1+5×2/4
21+10/4
31/4
7 3/4
A bag contains 5 red marbles, 8 blue marbles and 4 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 10th of a percent, that all three marbles drawn will be red?
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Without replacement, the probability that all three marbles drawn will be red is 0.01.
What is the probability?Probabiliy is used to determine the likelihood of an event happening. The probability that the event would occur lies between 0 and 1.
Probability of drawing three red marbles = (number of red marbles / total number of marbles) x (number of red marbles / total number of marbles - 1) x (number of red marbles / total number of marbles - 1)
5/17 x 4/16 x 3/15 = 0.01
The probability, to the nearest 10th of a percent, that all three marbles drawn will be red; 1.5%
How to calculate probability?
We are given;
Number of red marbles = 5
Number of blue marbles = 8
Number of Green marbles = 4
Total number of marbles = 5 + 8 + 4
Total number of marbles = 17
Probability of first being red = 5/17
Probability of second being red = 4/16
Probability of third being red = 3/15
Thus;
P(all three marbles drawn are red) = (5/17) * (4/16) * (3/15)
P(all three marbles drawn are red) = 0.0147
Approximating to nearest tenth of a percent = 0.015 = 1.5%
Read more about Probability at; https://brainly.com/question/251701
#SPJ2
I need help asap!!!!!!!!
Answers
Answer:
42
Step-by-step explanation:
in order to find y, we need to find x.
180-65-62=53
x=53
we need to subtract 53-?=11
53-42=11
y=42
Answer:
42
Step-by-step explanation:
because the triangles are congruent, we can place the angle x in CDE to solve for it. Knowing the sum of all angles in a triangle is 180, we can set up the formula below.
62 + 65 + x = 180
Additionally, because the triangles are congruent, we know that the length of CD is equal to GH, letting us set up this formula:
x - y = 11
Solving the first formula, we now know the value of x, 53.
62 + 65 + 52 = 180
Plugging that into the second formula and solving, we get 42.
53 - 42 = 11
PLEASE HELP I NEED TURN THIS ASSIGNMENT BY 12
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Answer: I believe the answer is C
A variable is assembled which functions as a placeholder for various expressions or qualities.
Nine boys share 4 pizzas equally.What fraction of a pizza does each boy get?
Answers
Answer:
4/9
Step-by-step explanation:
plz help it i have lost all my will to do math
Answers
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
19 POINTS AND BRAINLIST
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Answer:
The surface area is 339.5 [tex]in^{2}[/tex]
Step-by-step explanation:
The surface area of a 3-dimensional shape is calculated by adding the areas of each side together, which would be 24.5 + 52.5 + 52.5 + 105 + 105 = 339.5 inches squared.
z
Which of the following congruency statements is
correct?
2.4 cm
108
2.4 cm
O AYZX - ABCD
Y
36°
36
Ο ΔΥΖX2 ΔDCB
3.8 cm
Ο ΔZXΥ: ΔDCB
Х
O AYXZ – ACDB
B
3.8 cm
136
2.4 cm
36°
С
1089
2.4 cm
D
Orange
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Answer:
the answer is c
Step-by-step explanation:
Patrick makes chocolate chip cookies. The recipe calls for 134 cups of flour. If Patrick triples the recipe, how much flour will he need?
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Answer:
134 x 3= 402 cups of flour needed
Step-by-step explanation:
Solve 2x=54xˆ(2/3)
Please, I need the step by step working to find the value of x
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Answer:
x = 19683 or x = 0
Step-by-step explanation:
Solve for x:
2 x = 54 x^(2/3)
Hint: | Isolate the radical to the left hand side by reversing the equality.
2 x = 54 x^(2/3) is equivalent to 54 x^(2/3) = 2 x:
54 x^(2/3) = 2 x
Hint: | Eliminate the power on the left hand side.
Raise both sides to the power of three:
157464 x^2 = 8 x^3
Hint: | Move everything to the left hand side.
Subtract 8 x^3 from both sides:
157464 x^2 - 8 x^3 = 0
Hint: | Factor the left hand side.
Factor x^2 and constant terms from the left hand side:
-8 x^2 (x - 19683) = 0
Hint: | Divide both sides by a constant to simplify the equation.
Divide both sides by -8:
x^2 (x - 19683) = 0
Hint: | Find the roots of each term in the product separately.
Split into two equations:
x - 19683 = 0 or x^2 = 0
Hint: | Look at the first equation: Solve for x.
Add 19683 to both sides:
x = 19683 or x^2 = 0
Hint: | Look at the second equation: Eliminate the exponent.
Take the square root of both sides:
Answer: x = 19683 or x = 0
i don’t I understand please help
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HELPPPPPP DUE AT 5PM
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Answer:
1.B 2.B 3.B 4.B
Step-by-step explanation:
They are all B 0_0
please help me I do not quit understand and for the best answer I will Mark brainliest
Answers
Answer:
The second to last option
Step-by-step explanation:
imagine that the diagram only shows part of each line, or edge. instead, they extend forever in both directions. imagining RQ extending to both sides lets you find other "extended" intersecting lines. in this case, QU and SR
here is an example in ascii art:
___________
| |
|___________|
Imagine that the separated lines are instead all sides of a rectangle. My ascii is limited.
Nothing here intersects
__|______________|__
| |
__|______________|__
| |
now you can see intersecting lines. so you can answer the question correctly.
Samuel invested $8,400 in an account paying an interest rate of 6.4%
compounded quarterly. Assuming no deposits or withdrawals are
made, how long would it take, to the nearest year, for the value of the
account to reach $21,090?
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Answer:
14 years
Step-by-step explanation:
Nevaeh has read 168 pages of a 210- page book. What percent of the book has Nevaeh not read?
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Answer:
168 ÷ 210 X 100
80 % is your answer
Step-by-step explanation:
folloe me plzzz
In the diagram below, DE is parallel to X. What is the value of y?
•
**
122
A. 78
B. 112
C. 58
O D. 122
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They start you off with the angle 122 d (degrees) and a straight lime is 180 d so you should do 180 d - 122 d to get 58
please help marking brainlist What is the second inverse operation for the following problem? 3x+4=12
Answers
Answer: It would be multiplcation and addition.
Step-by-step explanation:
FIND THE ORIGINAL PRICE SAW.
4. Nick's parents paid $435 for an x-box gaming system. This was after the 20%
Game Stop Loyal Customer member discount How much is the game console to
customers who are not Loyal Customer members?
Answers
Answer: $87
Step-by-step explanation:
Graph g(x) = - 2 + 3) - 2
Answers
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Given that f(x) = x + 3/2
a) Find f(2)
b) Find f^-1(x)
c) Find f^-1(12)
Answers
Step-by-step explanation:
f(x) = x + 3/ 2
For a
f(2) = 2 + 3 / 2
= ( 4 + 3 ) /2
= 7/2
For b
f(x) = x + 3/2
f^-1(x) = ?
Let y = f(x)
y = x + 3/2
Interchanging the roles of x and y we get,
x = y + 3 / 2
y = x - 3 / 2
Therefore f^-1(x) = x - 3 / 2
For c)
f ^ -1(12) = 12 - 3 / 2
= (24 - 3) / 2
= 21 / 2
Hope it will help :)
HEKP ASAP IM BEING TIMEDDDD!!!!!!
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Answer:
subtract 2.4 from both sides, simplify to -3x=16.8, divide by -3, simplify to x=-5.6.
Step-by-step explanation:
-3x + 2.4 = 19.2
v -2.4 -2.4
v 0 16.8
-3x=16.8
-3 -3
x=-5.6
hope this helps,
NoelleJose rented a truck for one day. There was a base fee of $13.50, and there was an additional charge of 8 cents for each mile driven. The
total cost, C (in dollars), for driving x miles is given by the following.
C=0.08x+13.50
What the total rental cost if Jose drove 30 miles
Answers
Answer:
2.4+13.50=15.90
Im pretty sure
Im sorry if I was wrong
Step-by-step explanation:
Answer:
15.90
Step-by-step explanation:
if Jos drove 30 miles x is equal to 30 so multiply 0.08 by 30 to get 2.40 then add the base fee to the miles driven fee and the total cost is 15.90.
C= 0.08x + 13.50
C= 0.08(30) + 13.50
C= 2.40 + 13.50
C= 15.90
what is the common ratio of 4,8,16,32
Answers
Each statement describes a transformation of the graph of Rx) = x. Which statement correctly describes the graph of g(x) if g(x) = RX) - 3?
OA. It is the graph of fx) translated 3 units to the left.
OB. It is the graph of f(x) translated 3 units down.
OC.
It is the graph of fx) translated 3 units up.
OD. It is the graph of f(x) where the slope is decreased by 3.
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Answer:
It is the graph of f(x) translated 3 units down.
Step-by-step explanation:
The graph of r(x) = x was translated 3 units down to form g(x) = r(x) - 3.
TransformationTransformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.
Translation is the movement of a point either up, left, right or down.
The graph of r(x) = x was translated 3 units down to form g(x) = r(x) - 3.
Find out more on transformation at: https://brainly.com/question/1548871
I need help on this one.
Answers
Answer:
1. 65°
2. 115°
Step-by-step explanation:
1 is a linear pair
2 u just do 180 - 65 =___
that is ur answer
Answer:1. 65 2. 115
Step-by-step explanation:
the opposite side is 65 so is the one directly across it because it’s linear
A straight line is 180 so you subtract 65 from 180 to get 115
Sound fruit seller earns a $0.40 profit for each Apple that it sells and a $0.40 profit for each bananas at its cells which expression shows Sam's total profit from selling apples and bananas
Answers
Answer:
[tex]P= 0.4x+ 0.4y[/tex]
Step-by-step explanation:
Given data
Profit from apple= $0.4
Profit from banana= $0.4
Let the number of Apples sold be x, and the number of bananas sold be y
and the total profit be P
Hence the expression for the total profit is given as
[tex]P= 0.4x+ 0.4y[/tex]
Help would be very much appreciated!! Graph the line that has a slope of − 1/3 and contains the point (3,−7)
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Answer:
Point the point on the graph (3,-7) by find 3 on the x axis (horizontal line) and than going down -7 coordinates. and then start plotting points that are at a slope of 1/3 so you would go up 1 from the point (3,-7) and than go 3 right and then plot a point, and keep doing that to make a lot of points that create a straight line at the end when you connect them!
hope it helped!
The y-intercept of g(x) = f(x + 5) is
Answers
Answer:
Impossible
Step-by-step explanation:
Nothing can be done