What is the degree of the sum of a polynomial?.
If two polynomials have different degrees, the degree of the sum is the maximum of the degrees of each polynomial.
A polynomial is described as an expression that consists of variables, constants, and exponents, which might be mixed with the use of mathematical operations along with addition, subtraction, multiplication, and department (No division operation by a variable).
In arithmetic, a polynomial is an expression that includes indeterminates and coefficients, that entail best the operations of addition, subtraction, multiplication, and fine-integer powers of variables. An instance of a polynomial of an unmarried indeterminate x is x² − 4x + 7.
Polynomials are sums of phrases of the form k⋅xⁿ, in which okay is any wide variety and n is a positive integer. for example, 3x+2x-5 is a polynomial. advent to polynomials.
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A scoop from a bin of assorted jelly beans contained a mix of flavors. root beer 5 licorice 22 cinnamon 6 What is the experimental probability that the next jelly bean scooped from the bin will be a cinnamon jelly bean? Write your answer as a fraction or whole number.
The experimental probability of getting a cinnamon jelly bean is P = 2/11
How to get the experimental probability?Suppose that we have an experiment with some given number of outputs, and we perform that experiment N times.
The experimental probability of a given outcome is equal to the quotient between the number of times that we got that outcome and the total number of times we performed the experiment.
Here we have the data:
root beer = 5
licorice = 22
cinnamon = 6
For a total of 5 + 22 + 6 = 33 tries.
Then the probability of getting a cinnamon jelly bean is:
P = 6/33 = 2/11
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The volume of this cylinder is 2880π cm3.
Find the length of the radius, r.
Give your answer as a surd in its simplest form.
Step-by-step explanation:
[tex]volume \: of \: cyinder = \pi{r}^{2}h \\ \pi {r}^{2} \times 120cm = 2880\pi {cm}^{3} \\ {r}^{2} = 24 \: {cm}^{2} \\ r = \sqrt{24} \: = 4.899 \: cm[/tex]
Simplify: 2 \left( 5 + 3 \mathrm{x} \right) + \left( \mathrm{x} + 10 \right)2(5+3x)+(x+10)
The simplified expression of 2(5+3x)+(x+10) is 7x + 20
How to simplify the expressionFrom the question, we have the following parameters that can be used in our computation:
2(5+3x)+(x+10)
Open the brackets
so, we have
10 + 6x + x + 10
Evaluate the like terms
7x + 20
Hence, the expression is 7x + 20
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Find the magnitude and direction of the vector <4, 2>. Round angles to the nearest degree and other values to the nearest tenth.
The magnitude and direction of vector <4, 2> are 2√5 and 26.6°, respectively.
How to calculate the magnitude and direction of a vector
In this problem we find the representation of a two-dimension vector, that is, a vector of the form <x, y>. Vectors are described both by magnitude and direction:
Magnitude - This can be found by Pythagorean theorem:
r = √(x² + y²)
Direction - This can be determined by following inverse trigonometric function:
θ = tan⁻¹ (y / x)
Where θ is expressed in degrees.
If we know that x = 4 and y = 2, then the magnitude and direction of the vector <4, 2> are, respectively:
r = √(4² + 2²)
r = √20
r = 2√5
θ = tan⁻¹ (2 / 4)
θ = tan⁻¹ (1 / 2)
θ ≈ 26.565°
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A number has exactly 8 factors, two of which are 4 and 20. List all the factors of the number.
The number in question is 4*20 = 80.
The factors of 80 are:
1, 2, 4, 5, 8, 10, 16, 20, 40 and 80
A factor of a number is an integer that divides the number completely without leaving a remainder. To find the factors of 80, we can start with 1 and divide 80 by each number up to 80. Any number that divides 80 without leaving a remainder is a factor of 80.
1, 2, 4, 5, 8, 10, 16, 20, 40 and 80 are the factors of 80.
Select the correct answer. Solve the exponential equation for x. 625 = 5 ( 7 x − 3 ) A. x = 2 B. x = - 2 C. x = 1 D. x = - 1
hi guys can you guys see if question a and b is correct or not
Answer:
a = 97° , b = 19°
Step-by-step explanation:
the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
(a)
a is an exterior angle of the triangle , then
a = 40° + 57° = 97°
(b)
57° is an exterior angle of the triangle , then
b + 38° = 57° ( subtract 38° from both sides )
b = 19°
What is the ratio of tan θ?.
The tan function is referred to as the ratio of a right-angled triangle's opposite side to its neighbouring side.
The length of the neighbouring side to the angle and the opposite side to the angle are compared using the Tan formula. If we know the angle and either side of the triangle.
The six inverse trigonometric ratios are as follows: sin-1 (opposite)/(hypotenuse) = cos-1 (base)/(hypotenuse) = tan-1 (opposite)/(hypotenuse)=θ
we can also use the tan formula to determine the lengths of the triangle's sides. Tan Formula is formally defined as
tanФ = Opposite SideAdjacent Side
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2. When Madison got her kitten, Fluffy, he weighed
787.37 grams. He now weighs 2,085.8 grams more than
he did when Madison first brought him home. How much
does Fluffy weigh now?
Using subtraction, weight put on by kitten is 1,298.43.
When we subtract from the group, the total number of items falls or gets less. The minuend, subtrahend, and difference are the elements of a subtraction problem.
It involves calculating the difference between two numbers. The icon looks like this: (minus). In this operation, we take a number and divide it by a smaller number. In other words, we divide one integer by another.
Weight of kitten when Madison brought her = 787.37 grams
Current weight of Madison = 2085.8 grams
Using subtraction,
Total weight Kitten put on = (2085.8 - 787.37)grams
= 1,298.43
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An automated car wah can wah 30 car in 5 hour. How long would it take to wah 120 car?
Repone
A 15 h B 20 h
C 25 h D 30 h
pleae help
It would take the automated car wash 20 hours to wash 120 cars.
What is rate ?
In general, a rate is a measure of how much of something happens within a certain period of time. It can be thought of as a ratio that compares two different units of measurement.
In the context of the problem, the rate at which the automated car wash can wash cars is the number of cars that it can wash per unit of time.
The rate at which the automated car wash can wash cars is 30 cars per 5 hours. To find out how long it would take to wash 120 cars, we can use the formula:
Time = (Number of cars / Rate)
Time = (120 cars / 30 cars per 5 hours)
Time = (120/30) * 5 hours
Time = 20 hours
So it would take the automated car wash 20 hours to wash 120 cars.
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The rate at which the automated car wash can wash cars is 30 cars per 5 hours. To find out how long it would take to wash 120 cars, we can use the formula:
Time = (Number of cars / Rate)
Time = (120 cars / 30 cars per 5 hours)
Time = (120/30) * 5 hours
Time = 20 hours
So it would take the automated car wash 20 hours to wash 120 cars.
Martin ha 0. 50 cent Sara ha 10 time a much a Martin Jon ha one tenth a much money a Martin
Sara have 5 cents and jon have 0.05 cents with him.
What is fraction?A fraction is a number that represents a part of a whole or a ratio of two numbers. It is written in the form of "a/b" where a is the numerator and b is the denominator. The numerator represents the number of parts that are being considered and the denominator represents the total number of parts in the whole. The fraction can be simplified by dividing both numerator and denominator by their greatest common factor.
Given Martin have 0.5 cents and it is mentioned that Sara have 10 times as much money as marting
so Sara have 10*0.5 cents
=> 5 cents
so sara have 5 cents
Given that jon have 1/10 fraction as much money as Martin have
so jon have 1/10 *0.5
=> 0.1*0.5
=> 0.05 cents
so Jon have 0.05 cents.
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Complete question:
Martin ha 0. 50 cent Sara ha 10 times as much as Martin and Jon has one tenth as much money as Martin . How many cents Sara and jon have
(-3x + 5) - (-7x + 2)
Answer:
[tex] \sf \: 4x + 3 [/tex]
Step-by-step explanation:
Given expression,
→ (-3x + 5) - (-7x + 2)
Let's simplify the expression,
→ (-3x + 5) - (-7x + 2)
→ -3x + 5 + 7x - 2
→ (-3x + 7x) + (5 - 2)
→ (4x) + (3)
→ 4x + 3
Hence, the answer is 4x + 3.
10x +7
because minus and minus equals plus 7x + 3x equals 10x and 2 plus 5 is 7
please graph y≤ 2x-3
Nicole bought ix concert ticket for a total of $332. Thi included a ervice charge of $8. How much did each ticket cot?
Each ticket cost 54$.
$332 (the total cost of the tickets) less $5 (the service charge) equals the cost of 9 tickets.
Round your estimate to the nearest even number: If you want it to be an even $100, deduct $4 rather than $5. Then multiply by a whole number to get 9 + 2 = 10. You now have simple numbers. $10 is equivalent to $100 divided by 10 tickets.
3. $104 (the total cost of the tickets) less $5 (the service charge) equals the cost of 8 tickets.
STEP 1: $5 off of $104 equals $99
$99.00 is equal to the cost of 9 tickets.
Step 2: Divide $99 by 9 to get $11.
Consequently: The Price/Ticket is $54.
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Complete the table with all of the missing information for three different cylinders cubic units
The complete table is answered along with solutions is given above.
What is cylinder?A cylinder has traditionally been a three-dimensional solid, one of the most basic of curvilinear geometric shapes. In elementary geometry, it is considered a prism with a circle as its base.A cylinder may also be defined as an infinite curvilinear surface in various modern branches of geometry and topology.Given is the table as shown in the image.
{ 1 } -
D = 4
R = D/2 = 2
H = 10
Area = πR² = 4π
Volume = πR²h = 40π
{ 2 } -D = 6
R = D/2 = 3
H = 10
Volume = πR²h = 63π
Area = πR² = 9π
Therefore, the complete table is answered along with solutions is given above.
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Jolin and Michael race over 50 metres John runs so that it takes at a seconds to run 1 metre and Michael runs so that it takes & seconds to run 1 metre. Michael wins the race by second The next day they again race over 50 metres but Michael gives John a 3-metre start so that Johm runs 47 metres. Michael wins this race by 0. 1 seconds. Find the values of a and b and the speed us which Michaej ro
The required values of a and b are approximately 15.4 and 14.6, respectively, and Michael's speed is approximately 14.6 meters per second.
Following the given condition
Race 1: Michael wins by 1 second, so time is given as:
[tex](50/b)=(50/a)+1[/tex]
Race 2: Michael wins by 0.1 seconds over 47 meters, so time is given as:
[tex]47/a+0.1=50/b[/tex]
From Race 1, we get [tex]a=b+50/b-50.[/tex]
Substitute the value of a in terms of b into the Race 2 equation:
[tex]\dfrac{47}{b+50/b-50}+0.1-\dfrac{50}{b}[/tex]
Now, solve for b:
[tex]b\approx14.6\\[/tex] (discard the negative solution as speed cannot be negative)
Now, calculate the value of a using the equation from Race 1:
[tex]a=b+50/b-50 \approx15.4[/tex]
Therefore, the values of a and b are approximately 15.4 and 14.6, respectively, and Michael's speed is approximately 14.6 meters per second.
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What is the solution of pair of equation 2x y 5 and 3x 2y 4?.
The solution of pair of equation 2x + y = 5 and 3x - 2y = 4 is x = 2 and y = 1.
The set of equations given is linear equations that can be solved simultaneously to find the values of variables x and y.
2x + y = 5------->(1)
3x - 2y = 4------->(2)
Multiply equation (1) by 2 and then add it to equation (2)
4x + 2y = 10
3x - 2y = 4
7x + 0 = 14
7x = 14
x = 2
Putting x = 2 in (1),
2(2) + y = 5
y = 5 - 4 = 1
Therefore, the values of x and y obtained are 2 and 1, respectively.
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Is ⅔ equal to ¾?.
No, â =1 is not equals to ¾. Since ¾ is written as 0.75 in fractional notation.
The fraction ¾, which is equivalent to 0.75, is shown by the fractional notation "â...". The bottom number, or denominator, must be multiplied by the top number in order to comprehend this fraction (top number). 4 times 3 in this instance equals 12, which is true. Find the fractional value by first dividing the numerator by the denominator. In this case, the result of 3 divided by 4 is 0.75, or 3/4.
To calculate a fractional value, use the following formula:
Fractional Value: Numerator / Denominator
The numerator is multiplied by the denominator to arrive at 12 when calculating the fractional value of 3/4. Following that, the fractional value is obtained by dividing the numerator by the denominator:
Fractional value equals 3 / 4 = 0.75
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Find each unknown number.
12 is 150% of what number?
5 is 50% of what number?
10% of what number is 300?
5% of what number is 72?
20 is 80% of what number?
All the required values are given below.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
To find the percentages:
12 is 150% of,
= 12 x 100/ 150
= 8.
5 is 50% of,
= 5 x 100/50
= 10
10% of m number is 300,
m = 300 x 100/ 10
m = 3000
5% of k number is 72,
k = 72 x 100/5
k = 1440
20 is 80% of,
= 20 x 100/80
= 25
Therefore, all the required values are given above.
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What do you divide by 260 to get a 100
Answer:
2.6
Step-by-step explanation:
260÷x=100
260/x=100
260=100x
x=2.6
What is the value of log?.
Value of log 1 is 0 for base 10.
In mathematics, logarithmic functions, also referred to as log functions, are the inverse function of exponentiation. A logarithm, by definition, is a measurement that shows how much a base (fixed number) is raised to get a given number.
The two different kinds of logarithmic functions, in general. The base of the logarithmic function in common logarithmic functions is 10. The base of the logarithmic function in a natural logarithmic function is e.
Hence, the value of log 1 is 0 for base 10.
Correct question :
What is the value of log 1 for base 10?
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find the volume of a cube with the side length of 1/5cm
What substitution should be used to rewrite x8 3x4 2 0 as a quadratic equation?.
The substitution that should be used to rewrite x⁸ + 3x⁴ + 2 = 0, as a quadratic equation is U = x⁴ .
The equation is called as quadratic if the equation has the highest degree as 2 , it can also be called as an algebraic equation that is second degree in x .
The equation to make a quadratic is x⁸ + 3x⁴ + 2 = 0 ;
we have to make this given equation a quadratic equation ,
So , we substitute U = x⁴ , in equation ,
we get ;
⇒ (x⁴)² + 3x⁴ + 2 = 0 ;
⇒ (U)² + 3U + 2 = 0;
the equation becomes ⇒ U₂ + 3U + 2 = 0 , which is an quadratic equation,
Therefore , the substitution that should be used is U = x⁴ .
The given question is incomplete , the complete question is
What substitution should be used to rewrite x⁸ + 3x⁴ + 2 = 0 as a quadratic equation ?
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What is the graph of the function? y=2x2^x
Answer:
use symbolab it will give you the answer
Step-by-step explanation:
A tiling pattern i defined by the pattern rule equation n=53pn=53p, where pp i the poition number and nn i the number of tile. How many tile would there be in poition 26?
Thus, position 26 would have 1378 tiles.
Pattern rule equation:
A pattern rule equation is a mathematical formula that describes how a pattern is created. It defines the relationship between the position number (p) and the number of tiles (n) in the pattern.
The pattern rule equation is a useful tool to predict the number of tiles in a certain position, for example, position 26 as I mentioned in my previous answer.
It's also useful to predict the total number of tiles in a pattern or to identify the position number of a specific number of tiles.
In the pattern rule equation n = 53p, n is the number of tiles and p is the position number. To find the number of tiles in position 26, we can substitute 26 for p in the equation:
n = 53p
n = 53(26)
n = 1378
So there would be 1378 tiles in position 26.
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Ayudenme
Para la ornamentacion de su casa Jessica comprará una planta solo de hojas verdes un tipo de geranio con imangen plis
To decorate her house, Jessica buys this plant which is Boston Fern.
Sure! A plant with green leaves that Jessica can consider buying is a Boston Fern. Boston Ferns are known for their lush, bright green fronds that provide a beautiful, natural touch to any indoor space. They are popular houseplants because they are relatively easy to care for and can purify the air.
To care for a Boston Fern, place it in a location with indirect light and maintain a consistent level of moisture in the soil, avoiding letting the soil dry out completely or become waterlogged. They also benefit from regular misting to increase humidity levels.
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ANSWER QUICK I WILL MAKE U BRAINLIEST
The answers are 1.67 glucose molecules, 36 glucose molecules, 15 glucose molecules and 8400 times.
What is proportionality?When two ratios are equivalent, they are in proportion. It is an equation or statement used to depict that two ratios or fractions are equal.
Given are some questions regarding production of glucose molecules during aerobic metabolism.
1) 1 glucose molecules produces 30 ATP molecules, how many for 50 ATP molecules :-
Using proportionality, let there be x glucose molecules required to produce 50 ATP molecules,
1 / 30 = x / 50
x = 5/3
x = 1.67
Therefore, there are 1.67 glucose molecules required to produce 50 ATP molecules.
2) 1 glucose molecules produces 6 ATP molecules, how many for 216 ATP molecules :-
Using proportionality, let there be x glucose molecules required to produce 216 ATP molecules,
1 / 6 = x / 216
x = 36
Therefore, there are 36 glucose molecules required to produce 216 ATP molecules.
3) 1 glucose molecules produces 30 ATP molecules, how many for 450 ATP molecules :-
Using proportionality, let there be x glucose molecules required to produce 450 ATP molecules,
1 / 30 = x / 450
x = 15
Therefore, there are 15 glucose molecules required to produce 450 ATP molecules.
4) Since, in one day it's 1200 times an ATP molecule is reused in a human body,
We need to find for a week, there are 7 days in a week,
Therefore, an ATP molecule is reused in a human body for a week = 1200 x 7 = 8400 times.
Hence, the answers are 1.67 glucose molecules, 36 glucose molecules, 15 glucose molecules and 8400 times.
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I GOT A B+!!!!!!
thanks to the nice gentlemen who gave me the answer to the last question I was stuck on!!!
congrats man!!
good job!! you did great on it
How do you plot a 3 4 graph?.
On a graph, indicate the coordinate plane point (3,4). It's contains of two coordinate are x , y coordinate
Identify the first four positive units and draw the y-axis.
The x-axis is then drawn, and the first four positive units are labeled.
The x-coordinate is 3, thus.
The y-coordinate is 4, thus.
Plotting (3,4) requires us to start at the beginning.
The x-coordinate being positive 3, we shift 3 units to the right.
The y-coordinate being positive 4, we shift 4 units to the right .
The point's x-value indicates how it travels to the right or left along the x-axis. The rectangular axis, often known as the Cartesian plane, has this axis as its major horizontal line.
The point's y-value indicates how it goes up or down along the y-axis. The rectangular axis, often known as the Cartesian plane, is centered on this axis.
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