Consider the following expression:3Step 1 of 2: The given expression is a polynomial. Determine if the polynomial is a monomíal, binomial,or trinomial.AnswerKeypadKeyboard ShortcutsO Monomialo Binomial o Trinomial
Answers
What are monomials, binomials and trinomials?
monomial—A polynomial with exactly one term is called a monomial.
binomial—A polynomial with exactly two terms is called a binomial.
trinomial—A polynomial with exactly three terms is called a trinomial.
monomials, binomials and trinomials examples
28 It has only one term. So its Monomial.
2 − 3. It has two terms. So it is binomial.
15y − 25y + 18. It has three terms. so it is trinomial.
3 + 9x. 3 + 9 = 12 So it is only term.So its Monomial.
Answer
\(3\text{ is monomial}\)Related Questions
#7 find the answer with the offering 20% discount
Answers
Given a discount of 20% and a manufacturer's coupon of $200, the price after the discount and coupon, (C ∘ D)(x), is 0.8x - 200.
What is a discount?A discount is an amount that reduces the price of a retail item.
Discounts are offered as rates and the discounted price is computed by multiplying the discount factor and the price.
Discount rate on offer = 20%
Discounting factor = 80% or 0.8 (100 - 20%)
Manufacturer's coupon off the price = $200
Let the price of the bureau = x
The price after the discount (discounted price) is given by D(x)
D(x) = 0.8x
The price after the coupon = C(x) = x - 200
The price after applying the discount and the coupon, (C ∘ D)(x) = 0.8x - 200
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Complete Question:Wilson's Warehouse sells a certain brand's bureau. They are offering a 20% discount in addition to accepting a manufacturer's coupon for $200 off. Let the price of the bureau be x. If the price after the discount is given by D(x) and the price after the coupon is C(x), find (C ∘ D)(x).
Please help!!!! It’s urgent
Which of the following rational functions is graphed below?
-10
10-
-10
1
A. F(x) = 1/x(x+3)
B. F(x)= x/x+3
C. F(x)= 3/x
D. F(x)= 1/x(x-3)
Answers
Answer:
the answer is D. F(x) = 1/x(x-3)
Step-by-step explanation:
Liam will spin the pointer one time. What is the probability that the pointer will land on red?
Answers
Answer:
Step-by-step explanation:
What are the other colors?
if there are two colors ( red and another color ) then the probability of the pointer landing on red will be 1/2
similarly if there are 3 colors ( red and two other colors) then the probability of the pointer landing on red will be 1/3 ....
depends on how many colors are there
Compute the missing x and y values so that each ordered pair will satisfy the given equation y=2x+4
Answers
The missing ordered pairs that satisfy the equation y = 2x + 4 are (3, 10) and (2, 8).
The equation given is y = 2x + 4. To compute the missing x and y values, we need to substitute the given ordered pairs into the equation and solve for the missing variable.
Let's assume we have an ordered pair (x, y) that satisfies the equation y = 2x + 4.
For example, let's say one missing value is x = 3. We can substitute this into the equation:
y = 2(3) + 4
y = 6 + 4
y = 10
So, the missing ordered pair is (3, 10).
Similarly, if another missing value is y = 8, we can substitute this into the equation and solve for x:
8 = 2x + 4
4 = 2x
x = 2
So, the missing ordered pair is (2, 8).
In summary, the missing x and y values that satisfy the equation y = 2x + 4 are (3, 10) and (2, 8).
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Slope 3/5 yintercept2 write an equation slope-intercept form
Answers
The equation of the line in slope-intercept form is y = (3/5)x + 2. This form allows us to easily identify the slope and y-intercept of the line and to graph it on a coordinate plane.
To write the equation of a line in slope-intercept form, we use the formula:y = mx + b
where:
- y represents the dependent variable (the vertical axis)
- x represents the independent variable (the horizontal axis)
- m represents the slope of the line
- b represents the y-intercept, the point where the line intersects the y-axis.
In this case, we are given the slope as 3/5 and the y-intercept as 2. Plugging these values into the formula, we get:
y = (3/5)x + 2
This equation represents a line with a slope of 3/5, indicating that for every 5 units we move horizontally (along the x-axis), the line moves 3 units vertically (along the y-axis). The y-intercept of 2 tells us that the line intersects the y-axis at the point (0, 2).
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In Monopoly one rolls a pair of dice. Find the probability of getting a sum of 12. Round your answer to 3 digits after the decimal point.
Answers
Answer:
the probability of rolling a sum of 12 on a pair of dice in Monopoly is approximately 0.028.
Step-by-step explanation:
There are 6 possible outcomes on each die, so there are 6 x 6 = 36 possible outcomes when rolling a pair of dice. To find the probability of getting a sum of 12, we need to count the number of outcomes that add up to 12 and divide by the total number of outcomes.
The only way to get a sum of 12 is to roll a 6 on both dice. There is only 1 way to do this, so the number of outcomes that add up to 12 is 1.
Therefore, the probability of getting a sum of 12 is:
1/36 ≈ 0.028 (rounded to 3 decimal places)
So the probability of rolling a sum of 12 on a pair of dice in Monopoly is approximately 0.028.
help PLSS brainliest I’ll give
Answers
The equations x² + 4x + 3 = 0 and x² -6x + 13 = 0 are equivalent to (x + 2)² = 1 and (x - 3)² = -4
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables. An equation can either be linear, quadratic, cubic and so on
The standard equation of a quadratic function is:
y = ax² + bx + c
1) Given that:
x² + 4x + 3 = 0
subtract 3 from both sides:
x² + 4x = -3
add to both sides the square of half the coefficient of x:
x² + 4x + 4 = -3 + 4
(x + 2)² = 1
2) Given that:
x² - 6x + 13 = 0
subtract 13 from both sides:
x² - 6x = -13
add to both sides the square of half the coefficient of x:
x² - 6x + 9 = -13 + 9
(x - 3)² = -4
The equations are (x + 2)² = 1 and (x - 3)² = -4
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The weight of an object on a particular scale is 142.2 lbs the measured weight may vary from the actual weight by at most 0.3 lbs. what is the range of actual weights of the object
Answers
Answer:
144.9 <= x <= 145.5
Step-by-step explanation:
145.2 + 3 = 145.5
145.2 - 3 = 144.9
144.9 <= x <= 145.5
In a class of 42 students, the number of boys is 2/5 of the girls. Find the number of boys and girls in the class.
Answers
Answer:
BOYS = 30.
GIRLS = 12.
Step-by-step explanation:
Boys: B
Girls: G
B = (2/5)G
B + G = 42.
(2/5)G + G = 42
2G + 5G = 210
7G = 210
G = 210/7
G = 30.
B = (2/5)G
B = (2/5)(30)
B = 60/5
B = 12.
Answer:
\(\Huge \boxed{\bold{\text{12 Boys}}}\)
\(\Huge \boxed{\bold{\text{30 Girls}}}\)
Step-by-step explanation:
Let the number of girls be \(g\) and the number of boys be \(b\).
According to the problem: \(b = \frac{2}{5} \times g\)
We also know that the total number of students is 42, so \(b + g = 42\).
Now, we have two equations with two variables:
\(b = \frac{2}{5} \times g\) \(b + g = 42\)We can solve these equations to find the values of \(b\) and \(g\).
Step 1: Solve for \(\bold{b}\) in terms of \(\bold{g}\)
From the first equation, we have\(b = \frac{2}{5} \times g\)
Step 2: Substitute the expression for \(\bold{b}\) into the second equation
Replace \(b\) in the second equation with the expression we found in step 1.
\(\frac{2}{5} \times g + g = 42\)
Step 3: Solve for \(\bold{g}\)
Now, we have an equation with only one variable, \(g\):
\(\frac{2}{5} \times g + g = 42\)
To solve for \(g\), first find a common denominator for the fractions:
\(\frac{2}{5} \times g + \frac{5}{5} \times g = 42\)
Combine the fractions:
\(\frac{7}{5} \times g = 42\)
Now, multiply both sides of the equation by \(\frac{5}{7}\) to isolate \(g\):
\(g = 42 \times \frac{5}{7}\)\(g = 30\)Step 4: Find the value of \(\bold{b}\)
Now that we have the value of \(g\), we can find the value of \(b\) using the first equation:
\(b = \frac{2}{5} \times g\)\(b = \frac{2}{5} \times 30\)\(b = 12\)So, there are 12 boys and 30 girls in the class.
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Find the length of x. Round to the nearest hundredth.
Answers
Answer:
the answer is nine ,but I don't know it to the nearest hundredth
Martha baked 18 cupcakes .
Martha's family ate 12 of the
cupcakes. What percent of the
18 cupcakes did the family eat?
Answers
Answer:
66.67%
Step-by-step explanation:
\(\frac{12}{18} \times 100\\\\= \frac{1200}{18}\\ \\=66.67\%\)
What is the distance between point A and point B?
Answers
Answer:
11 units
Step-by-step explanation:
10 + 1 = 11
Even though point A is a negative 1. It's 1 point away from zero. Point B is 10 away from zero, making the distance 11.
The mean of these ages is 22.1 years. Use technology to compute the standard
deviation for the athletes' ages. Round to one decimal place.
Here is a list of the data point you might copy and paste into a spreadsheet:
25,24,23,26,19,19,20,29,20,23,21,16,22,18,17,17,16,20,22,20,16,19,29,22,17,20,24,21,22,17,19,22,26,20,29,29,21,27,22,28,33,28,22
The standard deviation is
years.
Answers
Answer: Using the data provided and a spreadsheet software, the standard deviation for the athletes' ages is approximately 4.5 years when rounded to one decimal place.
Step-by-step explanation:
What are two ordered pairs that the midpoint is (4, -10)? Please show that your points work.
Answers
The two ordered pairs that the mid point is (4,-10) are (4,-20),(4,0) & (4,0),(4,-20).
Given the coordinates of mid point be (4,-10).
We are required to find the ordered pairs that the mid point is (4,-20).
Coordinates show positions of points or something else on a surface.
There are various combinations whose mid point is (4,-10).
First are (4,-20),(4,0).
Mid point =[(4+4)/2,(-20+0)/2]
=(4,-10)
Second are (4,0) , (4,-20)
Mid point=[(4+4)/2,(0-20)/2]
=(4,-10)
Third are (8,-20),(0,0)
Mid point=[(8+0)/2,(-20+0)/2]
=(4,-10)
Fourth are (0,-20),(8,0)
Mid point =[(0+8)/2,(-10+0)/2]
=(4,-10)
Hence the ordered pairs that the mid point is (4,-10) are (4,-20),(4,0) & (4,0),(4,-20)& (8,-20),(0,0)&(0,-20),(8,0)&(0,0),(8,-20).etc.
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Some values of functions f, g, h, and k are provided in the table on the right.
Find a possible equation of each function Verify your results with a graphing
calculator table. (HINT Use linear or exponential equations]
The equation of function f is f(x) =?
Answers
Without any values of the functions f, g, h, and k, it is not possible to find the equation of each function. The equation of a function can be determined by analyzing the values of the function. Based on the given values, a possible equation can be found and then verified by plotting the points on a graph and seeing if they align with the equation.
It's important to note that the equation can be a linear or exponential equation but it's impossible to determine it without any values.
A - on the po boyds at a emase the foot, 1, of building. He. Observes an obje- et on the top, P of the building at an angle of ele- building of 66 Aviation of 66 Hemows directly backwards to new point C and observes the same object at an angle of elevation of 53° · 1P) |MT|= 50m point m Iame horizontal level I, a a
Answers
Answer:
53\(x_{123}\) == 134 cf
Step-by-step explanation:
A - on the po boyds at a emase the foot, 1, of building. He. Observes an obje- et on the top, P of the building at an angle of ele- building of 66 Aviation of 66 Hemows directly backwards to new point C and observes the same object at an angle of elevation of 53° · 1P) |MT|= 50m point m Iame horizontal level I, a a
The height of the building is approximately 78.63 meters.
The following is a step-by-step explanation of how to solve the problem. We'll need to use some trigonometric concepts and formulas to find the solution.
Draw a diagram of the situation described in the problem to get a better understanding of the problem. The diagram would have a right-angled triangle with angle of elevation of 66° at the bottom left vertex and another angle of elevation of 53° at the bottom right vertex. The object on top of the building is at the vertex of the triangle. Point M and I on the diagram are points on the horizontal line of sight and on the ground respectively. We can label the diagram with the following values:Angle of elevation from point A = 66°Angle of elevation from point P = 53° Length of line segment AM = h Length of line segment MP = x Length of line segment IP = y Length of line segment MT = 50m. We'll use these values to calculate the length of h, which is the height of the building.Use the tangent ratio to find x:tan 66° = h / x => x = h / tan 66°. Use the tangent ratio to find y:tan 53° = h / y => y = h / tan 53°.We know that x + y = 50, so substituting the expressions for x and y from step 3 gives:h / tan 66° + h / tan 53° = 50h = 50 tan 66° tan 53° / (tan 53° + tan 66°) ≈ 78.63 m.Therefore, the height of the building is approximately 78.63 meters.
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WILL MARK BRAINLIEST IF CORRECT ANSWER! How many solutions??
Answers
Answer: infinite
Step-by-step explanation: since they have the same slope and y interscept it is a coincident line and has infinite solutions
y= 4-x
y= 4-x
Answer:
infinitely many
Step-by-step explanation:
when you simplify, you get the following two equations:
y=-x+4
y=-x+4
those two equations are the same, therefore it is many
Which expression is equal to 2√54 - 4√24?
Answers
Answer:
What percent of the large square is shaded? The grid is divided into 10 rectangles. For percents, you need to look at 100 equal-sized parts of the whole
Step-by-step explanation:
Which of the following numbers is included in the graph of 3x +8 > -2x - 16
a) -5
b) -6
c) -4
d) -20
Answers
The answer is Option (C) -4.
Find the value of x, 6,4, 3x, 4x+1
Answers
Answer:
If two chords intersect in a circle, then the product of the segments of one chord equals the product of the segments of the other chord.
6(3x) = 4(4x + 1)
18x = 16x + 4
2x = 4
x = 2
A player pays $1.50 to play the following game: He tosses two fair coins and receives $1 if he tosses no heads, $2 if he tosses one head, and $3 if he tosses two heads. Find the player’s expected value for this game.
Answers
The expected value formula is
\(E(X)=\Sigma X_ip_i\)So, we have to find the probability of each event.
In this case, heads and tales have the same probability of 1/2.
Tossing no head has a probability of 1/2.
Tossing one head has a probability of 1/2.
Tossing two heads have a probability of 1/4.
Now, we multiply each event by its value, then we sum
\(E(X)=1\cdot\frac{1}{2}+2\cdot\frac{1}{2}+3\cdot\frac{1}{4}=\frac{1}{2}+1+\frac{3}{4}=2.25\)Hence, the expected value is $2.25.You have four cards: Jack, Queen, King, and Ace. What is the probability of drawing a face card, not replacing it, and then choosing another face card?
Write in fraction form!
Answers
Step-by-step explanation:
if I understand you correctly, then we have the 4 described cards. 3 of these 4 cards are face cards (Jack, Queen, King).
a probability is always desired cases over totally possible cases.
so, for the first pull we have a probability of
3/4 = 0.75
we have 4 total possibilities, and 3 of them are the desired outcome.
for the second pull we have then only 3 cards left (we did not replace the first pulled card). and because the first pulled card was in this scenario a face card, 2 out of these 3 cards are face cards.
so, the probability to pull a face card here is
2/3 = 0.66666...
when we combine these 2 events into one connected event (we are creating event 1 AND event 2), we multiply the probabilities, giving us
3/4 × 2/3 = 6/12 = 1/2 = 0.5
The American Heart Association is about to conduct an anti-smoking campaign and wants to know the fraction of Americans over 33 who smoke. Step 1 of 2: Suppose a sample of 1267 Americans over 33 is drawn. Of these people, 913 don't smoke. Using the data, estimate the proportion of Americans over 33 who smoke. Enter your answer as a fraction or a decimal number rounded to three decimal places.
Answers
Answer:
The estimate for the proportion of Americans over 33 who smoke is 0.28.
Step-by-step explanation:
Proportion of Americans over 33 who smoke.
Number who smoke divided by the size of the sample.
In this question:
Sample of 1267.
913 don't smoke, so 1267 - 913 = 354 smoke. Then
\(p = \frac{354}{1267} = 0.28\)
The estimate for the proportion of Americans over 33 who smoke is 0.28.
A submarine descends 45 1/2 feet from the ocean surface , climbs 30 feet ,and then descends an additional 18 3/4 feet. What must the submarine do now to reach the ocean surface?
A. Descends 94 1/4 feet
B. Climb 94 1/4 feet
C Descends 34 1/4 feet
D.Climbs 34 1/4 feet
Answers
Answer:
D.Climbs 34 1/4 feet
Step-by-step explanation:
-45.5 + 30 - 18.75 + h = 0
h = 34.25
4, 1 and 0, -4 on a graph
Answers
Answer:
Hope this will help.
Write a statement that correctly describes the relationship between these two sequences: 2, 4, 6, 8, 10 and 1, 2, 3, 4, 5.
Answers
Answer:
The equation a + d(n-1)
Step-by-step explanation:
Where a is the first number in the sequence, d is the common difference and n is the position of a certain number in the series, e.g
1, 2, 3, 4, 5: a = 1, d = 1 (because 2-1=1, 3-2=1, 4-3=1, etc) and n = 1,2,3...
2, 4, 6, 8, 10: a = 2, d = 2 (because 4-2=2, 6-4=2, etc) and n = 1,2,3,4,5...
So for the second sequence, we could try to get the value of n in n = 6 as follows:
a + d(n-1) where a = 2, n = 6 and d = 2
Thus, 2 + 2(6-1) = 2 + 2(5) = 2 + 10 = 12
So the sixth number in the series would be 12
Select the correct answer. Solve for x. x2 - 2x - 24 = 0
Answers
Answer:
no solution
Step-by-step explanation:
2x - 2x - 24 = 0
2x - 2x = 24
0x = 24
0 = 24
algebra 2
Can you help me pls
Answers
Answer:
ln25 = 3.219
ln50 = 3.912
ln22.3 = 3.105
lne^3 = 3lne = 3
ln0.45 = -0.799
Step-by-step explanation:
Calculator
Having trouble with this, pretty sure the answers i have in there are wrong, please help. especially need help with the last question , thank you
Answers
The year in which the two quantities will be equal is 2133.
What is a linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
Here we have the following data.
y=0.221x-368.264 For men
y=0.168x-255.196 for women
So when we will equate these two equation we will get the year in which two quantities will be same.
0.221x-368.264=0.168x-255.196
0.221x-0.168x=368.264-255.196
0.053x = 1123.068
x= 2133 year
Hence the year in which the two quantities will be equal is 2133.
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Tommy made $55 for mowing 5 lawns. How much money would he make for mowing 8 lawns?