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Related Questions
Multiply the following binomials. Write in descending order of degree.
What is the coefficient of the third term?
(3x + 2)(7x - 8)
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Answer:
Step-by-step explanation:
if you multiply the polynomials
(3x+2)(7x-8)=21x^2-24x+14x-16=21x^2-10x-16
coefficient of the third term -16
(3x + 2)(7x - 8)
21x^2 - 24x + 14x -16
21x^2 -10x - 16
The power descending order is 2, 1 and 0.
You see, -16 = -16x^0. As you know, x^0 = 1.
So, the coefficient of the third terms is -16.
Given that P(x)=x^5-8x^3-x^2+2, what is the remainder when it is divided by x-5?
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Answer:
2102
Step-by-step explanation:
The polynomial function P(x)=x^5-8x^3-x^2+2, if it is divided by x-5, first we need to get x from the divisor as shown
since d(x) = x-5
x-5 = 0
x = 5
Substitute x = 5 into the expression to get the remainder
P(x)=x^5-8x^3-x^2+2
P(5)=(5)^5-8(5)^3-(5)^2+2
P(5) = 3125-1000-25+2
p(5) = 2100+2
P(5) = 2102
Hence the remainder is 2102
What is the measure of AC⏜?
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Step-by-step explanation:
Angle at Center = 2 * Angle at Circumference
Let O be the center of the circle.
By using segment AC,
Angle AOC = 2 * Angle ABC = 2 * 75° = 150°.
Therefore the measure of arc AC is 150°.
One of the Starbucks managers strongly believes that the primary functions are to make valued or desired rewards available in the
workplace and clarify for the subordinate the kinds of behavior that will lead to goal accomplishment and valued
rewards Accordingli he is referring to - motivational theory, which is part of the --- motivational perspective/theories
A Substitute, Content
(B) Substitute, Process
Expectancy. Content
D) Expectancy, Process
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Answer:
eyeyywhwywhwhehehhehehehehhehe the answer is a
Andrew and Kate have $30 to spend on dinner tax and gratuity at Moe's restaurant tax is 6% and they will give a 50% tip on the total bill after taxes their dinner cost $21 which statement correctly explains whether Andrew and Kate have enough money to pay their bill
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Tax is 6%
Now we have to find the total cost of dinner. If the cost of dinner is less then the money that the Andrew and Kate have then we can say Andrew and Kate have enough money to pay their bill.
Tax rate = 6%
Total tax= (Tax apply)(dinner cost)
= 0.06\times21
= $1.26
Dinner cost after tax is $21+$1.26
=$22.26
Now it is given that they will give 15% tip on the total bill after taxes
∴ Amount of tip given = 15\% \times 22.26
⇒ = $3.339
Total bill of dinner = dinner cost+Tax+Tip
= $22.26+$3.339
= $25.599
Hence total bill of dinner is less than the money the have to spend.
⇒ Andrew and Kate have enough money to pay their bill.
Hey can anyone help me out please
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please help I don't understand
WILL GIVE BRAINLIEST
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Answer: 1.) c
Step-by-step explanation: you have to give the games and rides a variable ( x and y)
the last of my points i really enjoyed being here just the stress of it goodbye fellow brainlest
Answers
Answer:
Bye
Step-by-step explanation:
Answer:
thx
Step-by-step explanation:
pls mark brainliest :D
Jocelyn estimates that a piece of wood measures 5.5 cm. If it actually measures 5.62 cm, what is the percent error of Jocelyn's estimate?
O 2.13%
O 2.18%
O 12%
O 46.83%
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In the triangle Tan A =
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Answer:
Tan=(Opposite/Adjacent)
Step-by-step explanation:
Sin=(Opposite/Hypotnous)
Cos=(Adjacent/Hypotnouss)
Tan=(Opposite/Adjacent)
The two numbers that multiply together to equal -15 and add together to equal -2 are
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Answer:
-5, 3
Step-by-step explanation:
What is the slope in slope-intercept form for these graphs?
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Answer:
Step-by-step explanation:
for this graph find rise over run , and where the line crosses they y axis.. sooo ..
it crosses at -2 and the slope is rise over run or y/x and I can see by the graph that the line goes up 1 when it goes over 1... so the slope is +1
sooo...
use the slope intercept form y = mx + b
y = 1x + (-2)
y = x - 2 :)
Katie owns 2 2/3-acres of land. She divided the land into 1/3-acre lots. How many lots did Katie have?
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Answer:
8 lots
Explanation:
1/3 into 2 2/3 is just division which is 8 lots
If the sides of a square measure 9 3units, then find the length of the diagonal.
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Figure ABCD is a kite. Find the
value of x.
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Answer:
x=20
Step-by-step explanation:
(triangle angles must add up to 180º)
2x+10+2x+90=180
4x+100=180
4x=80
x=20
An elevator is traveling underground at a constant rate. The equation y=−2x−10 can be used to represent this situation, where y is the position of the elevator underground in feet and x is the number of seconds the elevator has been traveling.
Which statement best describes the position of the elevator, given this equation?
(a)From a starting position of 2 feet underground, the elevator is descending 10 feet per second.
(b)From a starting position of 10 feet underground, the elevator is ascending 2 feet per second.
(c)From a starting position of 10 feet underground, the elevator is descending 2 feet per second.
(d)From a starting position of 2 feet underground, the elevator is ascending 10 feet per second.
Giving brainliest
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Answer:
c is correct
Step-by-step explanation:
I hope this helped have a good day
What is the width of Averi's area model? (See picture)
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Answer:
Width = x² + 5x - 4
Step-by-step explanation:
By the definition of an area model,
Area = Width × greatest common factor
Since, Area = 4x² + 20x - 16
And greatest common factor = 4
4x² + 20x - 16 = 4(Width)
By dividing both the sides of the equation by 4,
[tex]\frac{4x^2+20x-16}{4}=\frac{4(\text{Width})}{4}[/tex]
x² + 5x - 4 = Width
Therefore, width = (x² + 5x - 4) will be he answer.
help asap no trolls!!
Answers
Answer:
D
Step-by-step explanation:
if you divide 15 and 108 it will give you get 7.7 but if you do 14 by 108 its 7.2 or 3 but still it would be D
a line has a slope of -1/2 and a y-intercept of -2. what is the x-intercept of the line?
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Answer:
-4
Step-by-step explanation:
Which of the following is the best definition of a statistical population?
a. The distribution of all possible values that can be assumed by some statistic, computed from samples of different sizes randomly drawn from different populations.
b. Distribution of some characteristic based on individual observations – for each individual unit we measure the characteristic and then look at the distribution of all of these values.
c. The distribution of all possible values that can be assumed by some statistic, computed from samples of the same size randomly drawn from the same population.
d. The distribution of all possible values that can be assumed by some parameter, computed from a single sample randomly drawn from some population.
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c. The distribution of all possible values that can be assumed by some statistic, computed from samples of the same size randomly drawn from the same population.
c. The distribution of all possible values that can be assumed by some statistic, computed from samples of the same size randomly drawn from the same population.
What is the statistical population?A population is the group of people from which a statistical sample is taken in statistics. Therefore, a population is any collection of people who have something in common. A statistically significant portion of a population, rather than the full population, may also be referred to as a sample.
When surveying a big number of people, it is just impracticable to examine everyone who fits the description you are looking at using a population parameter. It is often easier to study a smaller sample of participants, but by applying inferential statistics, it is possible to get a good approximation of the population parameter.
thus, statistical population is the distribution of all of the statistics calculated from all possible samples of the same size.
Therefore, The statistical population, which is calculated from samples of the same size randomly selected from the same population, is the distribution of all potential values that can be assumed by a statistic.
Learn more about statistical population here:
https://brainly.com/question/8222250
#SPJ5
If u steal point i report
Answers
Answer:
The first option
Step-by-step explanation:
HELP ASAP ILL GIVE BRAINLIST
Answers
Answer:
(C) A diation followed by reflection
Step-by-step explanation:
if you dialate a shape then that shape can not be congruent to the previous one because it is not the same size, so it is similar but not congurent
how many zeros does f have? explain how you know
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Find the equation of the line specified. The line passes through the points
( 2, 1) and ( 5, 4)
a. y = x + 1
b. y = -X - 1
c. y = x -1
d. y = x + 3
Please select the best answer from the choices provided
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Answer:
c
Step-by-step explanation:
substitute (2,1) and (5,4) into each equation
2-1=1 and 5-4=1 so c is correct
1=2-1
1=1
4=5-1
4=4
Which mean they go through both points.
Use the distributive property to evaluate the following expression: 9 x (4 + 9) . Show your work in your answer.
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Answer:
9x + 81
Step-by-step explanation:
Tamara goes on a spring break trip with her school to visit historical sites in Italy. She purchases $200 of souvenirs while on the trip. She gets back to the U.S. and opens her credit card statement. What will be the balance in her account, assuming she had a zero balance prior to making these purchases and didn't make any other purchases?
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Explanation: 200.00
This question is solved using the concept of balance, and doing this, we get that:
The balance in her account will be of -$200.
Balance:
The balance of a credit card is given by the sum of all the earnings subtracted by all the spending.
Tamara:
Initial balance: $0
Purchases: $200
Earnings: $0
Subtracting earnings by purchases:
0 - 200 = -$200
The balance in her account will be of -$200.
A similar question is given at https://brainly.com/question/13280700
An object is launched on the moon at 16 feet per second (f/s) from a 1152-foot tall tower. The equation for the object's height s at time t seconds after launch is
s(t) = -16t^2 + 16t + 1152, where s is in feet. When does the object strike the moon’s surface and why?
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Answer:
0.5seconds later
Step-by-step explanation:
Given the height modeled by the equation:
s(t) = -16t^2 + 16t + 1152
The velocity of the object at the moon surface is zero
ds(t)/dt = 0
ds(t)/dt = -32t + 16
0 = -32t + 16
32 t = 16
t = 16/32
t = 1/2
t = 0.5seconds
Hence the object strikes the moon surface 0.5seconds later
You earn 255 points for defeating 85 enemies. How many points do you earn for defeating 16 enemies
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Answer:
48 points
Step-by-step explanation:
255/85=3
16X3=48
what should i eat for lunch and also what is 25 to the power of 6 ? ill give brainly if u awnser both
Answers
Answer:a samichhh and 244,140,625
Step-by-step explanation:
A rectangular living room has an area of 425 ft.² the width of the room is 17 feet