Answer: Yeah what the guy above me said.
Step-by-step explanation:
P(−2)=1 P(-1)=3 P(1)=0 P(2)=4
What is the remainder when P(x)is divided by (x+2)
When a polynomial P(x) is divided by (x+2), then the remainder is 1.
What is Remainder theorem ?An equation with degree of 1 or higher is termed as a polynomial equation.
When a polynomial p(x) is divided by (x−a) , the remainder is p(a) .”
According to the question,
when P(x)is divided by (x+2), then remainder will be
r(x) = P(-2) = 1
Thus, the remainder is 1.
Learn more about Remainder theorem.
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Answer:
(x-1)=0 and (x+2)=1
Step-by-step explanation:
:)
Please help !! what is 73% of 49
Answer:
yeah, it is 35.77
Step-by-step explanation:
:)))))
Work out the value of 102 - 43
Give your answer as a power of 6.
Answer:
[tex]1.664778664710728^{6}[/tex]
Step-by-step explanation:
102 - 43 = 59
[tex]1.664778664710728^{6}[/tex]
1.664778664710728 * 1.664778664710728 * 1.664778664710728 * 1.664778664710728 * 1.664778664710728 * 1.664778664710728 * = 59
I checked and it worked, I just squared it 3 times
Hope this helped!
Have a supercalifragilisticexpialidocious day!
HELP ASAP!
Solve.
{j+k=3j−k=7
Use the substitution method.
The solution is (5, −2).
There are an infinite number of solutions.
The solution is (8, 1).
There is no solution.
The solution to the given system of equations j + k = 3
and j - k = 7 is (5, −2).
What is the general equation of a Straight line?The general equation of a straight line is -
[y] = [m]x + [c]
where -
[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].
[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.
We have a system of equations as -
j + k = 3
j - k = 7
Plot the graph of both equations and find the point of intersection to find the common solution.
Alternativelyj + k = 3
j - k = 7
Using substitution method, we can solve it as follows -
j - k = 7
j = k + 7
Then -
j + k = 3
k + 7 + k = 3
2k = -4
k = -2
Then, j = 5
Therefore, the solution to the given system of equations j + k = 3
and j - k = 7 is (5, −2).
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A rectangle has the dimensions 4.8 x 6.3. If I want a rectangle that has the area 4 times the size of the original rectangle, what will be my new dimensions?
Answer:
i think that it is 120.96
Step-by-step explanation:
4.8 x 6.3 =30.24
30.24 x 4 = 120.96
Question 38
Tom walks 1/3
of a mile in 1/4 of an hour. At this rate, how many miles will Tom Walk
in 1 hour?
A) 1/12
B) 3/4
C) 4/3
D) 2/7
Answer:
C) 4/3
Step-by-step explanation:
distance / time = distance / time
1/3 ÷ 1/4 = d ÷ 1
[tex]\frac{1}{3}[/tex] · [tex]\frac{4}{1}[/tex] = [tex]\frac{d}{1}[/tex]
[tex]\frac{4}{3}[/tex] = [tex]\frac{d}{1}[/tex]
3d = 4
d = 4/3
Write a subtraction problem using two fractions with unlike denominators that have a difference of 2/5
A man realizes he lost the detailed receipt from the store and only has the credit card receipt with the after-tax total. If the after-tax total was $1,413.10, and the tax rate in the area is 8.7%, what was the pre-tax subtotal?
Answer:
The pre-tax amount was $1300.
Step-by-step explanation:
Given that:
After-tax total = $1413.10
Tax rate in the area = 8.7%
The pre-tax price would be 100% and this tax rate is an addition.
Total percent = (100+8.7)% = 108.7%
Let,
x be the pre-tax amount.
108.7% of x = 1413.10
[tex]\frac{108.7}{100}x=1413.10\\1.087x = 1413.10[/tex]
Dividing both sides by 1.087
[tex]\frac{1.087x}{1.087}=\frac{1413.10}{1.087}\\x= 1300[/tex]
Hence,
The pre-tax amount was $1300.
Evaluate the expression when f = 4.16/f
9514 1404 393
Answer:
4
Step-by-step explanation:
Maybe you want the value of 16/f when f=4. Put the value of f where f is and do the arithmetic.
[tex]\dfrac{16}{f}=\dfrac{16}{4}=\boxed{4}[/tex]
2) How many eggs would be used with 10 tablespoons of water?
A) 8
B)14
C)15
D) 18
Answer:
C
Step-by-step explanation:
If the relative frequencies being compared are 0.21 and
0.79, which conclusion is most likely supported by the
data?
Answer: Option Option (B)
(B) There is likely an association between the categorical variables because the relative frequencies are not similar in value. <======+ 100%
Step-by-step explanation: Question?
.- A conditional relative frequency table is generated by column from a set of data. The conditional relative frequencies of the two categorical variables are then compared.
If the relative frequencies being compared are 0.21 and 0.79, which conclusion is most likely supported by the data?
The conclusion that should be supported is there is an association that lies between the categorical variables since the relative frequencies are not similar in value.
What is a conditional relative frequency table?It is produced by the column form for setting out the data. It is of the two categorical variables that made for comparison.
In the case when the relative frequencies being compared are 0.21 and
0.79 so the above conclusion should be considered.
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A right triangle has a hypotenuse of 12 feet and a leg of length 6 feet.
A triangle has hypotenuse of 12 feet and a leg of length 6 feet. What is the length of the other leg?
A. 6 feet
B. 6V 3 feet
C. 65 feet
D. S4 feet
Answer:6
Step-by-step explanation:
The tuition at a certain college was $29,793 last year and increased 5.3% from last year to the current year. How much is this year's tuition?
This year's tuition is approximately $31,372.63.
To calculate this year's tuition, you need to apply the 5.3% increase to last year's tuition.
Let "T" be this year's tuition.
The increase in tuition is 5.3% of last year's tuition, which is 5.3% of $29,793.
Increase = 5.3% of $29,793 = (5.3/100) * $29,793 = $1,579.629
Now, to find this year's tuition, add the increase to last year's tuition:
This year's tuition (T) = Last year's tuition + Increase
T = $29,793 + $1,579.629
T ≈ $31,372.63
So, this year's tuition is approximately $31,372.63.
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we start out with 4 and we decrease at a rate of -15
Answer:
-9
Step-by-step explanation:
hope this helps:)
n<2^2. mathematical induction
iF YOU HELP I WILL GIVE YOU BRAINLIEST
Answer:
3.5 g
Step-by-step explanation:
To answer this, multiply 100 g by 0.035: 3.5 g
9514 1404 393
Answer:
3.5 g2.857 kgStep-by-step explanation:
1. The mass of the salt in 100 g of seawater is given as 3.5% of the total mass, so is ...
3.5% × 100 g = 3.5 g . . . . salt in 100 g of seawater
__
2. Let m represent the mass of seawater that contains 100 g of salt.
3.5% × m = 100 g
m = (100 g)/0.035 ≈ 2857 g
About 2.857 kg of seawater must evaporate to leave 100 g of salt.*
_____
* Clearly, only the water evaporates, the mass of the evaporated water is 2.757 kg. The number above is the mass of seawater that is required in order to obtain 100 g of salt. The wording of the problem leaves some ambiguity, it seems.
help me solve this problem its urgent.....
In the above given figure( attached photo) , M is the point on side QR. Fill in the blanks using symbol =, > or < to complete the statement.
1) PM ____ PQ + QM
2) PM ____ PR + MR
3) PM ____ 1/2 (PQ+PR+QR)
Answer:
1) PM < PQ + QM
2) PM < PR + MR
3) PM < 1/2 (PQ + PR + QR)
Step-by-step explanation:
This problem is based on the Pythagorean Theorum Equation
which states that a right triangle with sides a, b and hypotenuse can be written mathematically as hypotenuse = [tex]\sqrt{a^2 + b^2}[/tex]
We can rewrite each line segment of the diagram into variables to simplify this problem and use the Pythagorean equation:
Line PQ = Hypotenuse 1, Line PR = Hypotenuse 2, Line PM = Side B, Line QM = Side A, Line MR = Side C
With all the line segments simplified into variables you can separate the diagram into 2 seperate triangles. Triangle 1 has H1, A, B and Triangle 2 has H2, C, B
Using the Pythagorean equation for both triangles you get:
H1 = [tex]\sqrt{a^2 + b^2}[/tex] and H2 = [tex]\sqrt {c^2 + b^2}[/tex]
Now you can assign random values for each variable and compare the problem statements.
For Triangle 1 lets assign variables A = 1, B = 2, and H1 = [tex]\sqrt{1^2 + 2^2}[/tex] = [tex]\sqrt{3}[/tex] = 1.73 For Triangle 2 lets assign variables C = 3, B = 2 and H2 = [tex]\sqrt {3^2 + 2^2} = \sqrt {13}[/tex] = 3.6
For the final step you can directly compare the statements and see which symbol is correct.
1) B ____ H1 + A is equivalent to 2 ____ (1.73 + 1), which is turns out to be 2 < 2.73 The answer is <
2) B ____ H2 + C is equivalent to 2 ____ (3.6 + 3), which turns out to be
2 < 6.6 The answer is < again
3) B ____ 1/2 (H1 + H2 + (A+C) is equivalent to 2 _____ [1/2] (1.73 + 3.6 + 1 + 3), which turns out to be 2 < 4.67 The answer is < again
A faucet dripped 14 cup of water in 112 hours. What is the rate in cups per hour?
Answer:
is there a answer choice?
What are the inputs of the following function?
Answer: {-3, 0, 1, 9}
Step-by-step explanation:
We can think of a function as a "machine" that "eats" an input, and it transforms it into an "output". A more theoretical definition of a function is a relationship that maps elements of a given set (the domain, this is the set of the inputs) into only one element from another set (the range, this is the set of the outputs)
In the image, we can see that the elements {-3, 0, 1, 9} are mapped into the element {2}
Then the set of the inputs will be the set {-3, 0, 1, 9}
The correct option is the last one.
What is the word for the following fraction?
4/7
Answer:four over seven
Step-by-step explanation:
Kelly pays 15% more each month in rent than Cici, and together they pay $1021.25 per month. How much does Cici pay per
month?
Answer:
$475
Step-by-step explanation:
Let the amount paid by Cici per month to be -------- $ x
Kelly pays 15 % more , this will be -------115/100 * x =$ 1.15x
The equation for the sum is :
$x + $ 1.15x = $1021.25
2.15 x = 1021.25
x = 1021.25 / 2.15
x = $475
a contimant is found in a solution at a level of 3/500%
Investigating Hollywood Movies
In the following exercise, we use data from HollywoodMovies. The dataset includes information on all movies to come out of Hollywood between 2007 and 2013. Do Audience Ratings Differ Based on the Genre of the Movie
The dataset Hollywood Movies includes a quantitative variable on the AudienceScore of the movie as well as a categorical variable classifying each movie by its Genre. The computer output below gives summary statistics for audience ratings based on genre for movies made in 2011, using four of the possible genres.
Variable Genre N Mean StDev Minimum Q1 Median Q3 Maximum
AudienceScore Action 32 58.63 18.39 32.00 44.50 51.00 78.00 93.00
Comedy 27 59.11 15.68 31.00 48.00 58.00 71.00 93.00
Drama 21 72.10 14.55 46.00 59.00 72.00 84.50 91.00
Horror 17 48.65 15.88 25.00 34.00 52.00 60.50 78.00
A) Which genre has the highest mean audience score?
B) Calculate the difference in mean score between comedies and horror movies, and give notation with your answer, using Ic for the mean comedy score and Iy for the mean horror score.
C) In which genre is the lowest score, and what is that score? In which genre is the highest score, and what is that score?
Answer:
a. Genre with highest mean is drama. Mean is 72.10
B. 10.46 is difference between means of comedy and horror
C. Horror has the lowest minimum value at 25.00
Action and comedy both have the highest maximum value at 93.00
Step-by-step explanation:
First create a table with the data provided like I did in the attachment. It would give a clearer picture of what your answers should be.
1. Which genre has the highest mean score?
From the table, we have the means as:
Action = 58.63
Comedy = 59.11
Drama = 72.10
Horror = 48.65
The genre with the highest score is drama at 72.10
2. Difference in mean score between comedy and horror
Mean of comedy = lc = 59.11
Mean of horror = ly = 48.65
Difference = lc-ly
= 59.11 - 48.65
= 10.46
3. The genre with lowest score is the genre with the lowest minimum value. This genre is horror and the lowest minimum is 25.00
The genre with highest minimum value is that whose maximum value is the highest out of all the genres. Both action and comedy have the highest maximum value at 93.00
-2/7w=8 solve for w what is the answer
Answer:
w = -28
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
-2/7w = 8
Step 2: Solve for w
[Division Property of Equality] Divide both sides by -2/7: w = -28Step 3: Check
Plug in w into the original equation to verify it's a solution.
Substitute in w: -2/7(-28) = 8Multiply: 8 = 8Here we see that 8 does indeed equal 8.
∴ w = -28 is the solution to the equation.
What is the end behavior of the function f(x)=5/4x2?
Answer:
i would help but you wrote that in lanix
Step-by-step explanation:
Hence end behavior of function is positive non decreasing.
What is Function?A function is a relationship between a set of inputs and a set of allowable outputs in mathematics. The feature of functions is that each input corresponds to exactly one output. For example, in the function f(x)=[tex]x^{2}[/tex], any x input will result in only one output.
How to solve?Given function [tex]f(x)=\frac{5}{4} x^{2}[/tex]
as the function is square of x hence we can clearly see function is positive
Hence end behavior of function is positive non decreasing.
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(01.01 LC)Look at the following numbers:
− 4, −1, 0, 4
Which pair of numbers has a sum of 0?
4, −1
−4, 0
−1, 0
−4, 4
61/212 in percentage form round answer to nearest hundredth.
Answer:
28.77
Step-by-step explanation:
61/212 *100
= 6100/212
= 28.773 which is 27.33 rounded to the nearest hundredth
Answer:
0.29
Step-by-step explanation:
61/212 = 0.2877358490566038
The hundredth place is where the "8" is at after the decimal ( the one that is in bold)
4 or less, let it rest, 5 or more, let it sore
The number after the "8", is "7", since "7" is greater than 4 "5 or more let is sore", we can convert the "8" into a "9" which means that the numbers after the hundredths place wont exist no more....
0.29 will be your answer
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Andrew withdrew $332.55 from his savings account. He now has at most $529.71. How Much cash did he originally have?
Y=7x+13
Translate from slope intercept to standard form
Tom and Jerry both earn the same monthly salary. Each month: Tom saves 35% of his salary. Jerry spends of his salary and saves the rest of his salary. Work out who saves the most money each month. You must show your working.
Answer:
How much did Jerry spent out of his salary
Step-by-step explanation:
Please complete the question
