Write the polynomial in standard form.
6 + 2x2
Answers
Answer:
\(2*x^{2} +6\\\)
Step-by-step explanation:
i think it will be \(2*x^{2} +6\\\) ..
Look at the attached picture
Hope it will help you
Related Questions
please help me with this my teacher is an idiot i'll tell you why if you want me to
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PLEASE HELP, NO LINKS OR DON’T ANSWER JUST FOR POINTS OR YOU WILL BE REPORTED! WILL GIVE BRAINLIEST!!
Answers
Answer:
9. x = 7
10. x = 12
Step-by-step explanation:
Assume the two lines are parallel.
9. The corresponding angles are congruent.
9x - 3 = 7x + 11
2x = 14
x = 7
10. The alternate interior angles are congruent.
5x - 20 = 2x + 16
3x = 36
x = 12
help plz I've been stuck
Answers
Answer:
The answer is D. \((\frac{1}{5} )^{2}\)
Step-by-step explanation:
\(5^{4} *(5^{-3} )^{2}\)
simplify the expression by multiplying
\(5^{4} *5^{-6}\)
calculate the product
\(5^{-2}\)
express with a positive exponent using \(a^{-n} =\frac{1}{a^{n} }\)
\(\frac{1}{5^{2} }\)
\({5}^4 * {(5^{-3} )}^2\)
\(5^{4} * 5^{-6} = 5^{-2}\)
\(5^{-2} = \frac{1}{5^{2} } = {(\frac{1}{5})}^2\)
Alternative D)
See exponent/power properties for help.
which is shorter 8ft or 95in !?
Answers
Answer: 95 in is shorter
Step-by-step explanation:
there are 12 in in a foot, so in that case you have to divide 95 in by 12. The answer is 7.91666667 but if you round it up you would get 8, which that is = 8ft but without rounding it up you would get 7.9ft which is less than 8ft. so the answer is 95 in is shorter than 8ft
Which number sentence is true?
Answers
Answer:
D should be the correct answer
Step-by-step explanation:
A gym charges $8 for each swimming class and a one-time registration fee of $12 to join the the gym. A student pad a total of $60. How many swim classes did the student take. The equation that represents this situation is : _____(use 's' to represent each swim lesson and do not put any spaces in your equation)
The number of swim classes taken is ______.
Answers
Answer:
60=8s+12
# of swimming lessons taken- 6
i need the answer ASAP!
A triangle has side lengths of (2g - 1) centimeters, (10g + 6) centimeters, and (4h + 10) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
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Answer:
The question seems to be worded a little complex but I believe this is how to break down the question and find the answer:
Perimeter = (Side 1)+(Side 2)+(Side 3)
= (2g-1)+(10g+6)+(4h+10)
= 12g+4h+15
Therefore, your expression would be, 12g+15+4h
hope this helps :)
Can someone please solve this for me on paper and explain it? I'm offering 30 points? This is a Sixth-grade level question.
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Answer:
Where is the Question? Are you joking around or a you for real
Work out the size of angle m.
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Answer:
78+25+61+55+64=283
360-283=77
180+77=257
If you add up all the provided angles you get 283 degrees
The remaining angle to get to 360 is 77 since 360-283=77
Answer: m=77
Hope this helped!
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answers
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
PWEASE HELPPPPP
A water container in the shape of a rectangular prism has a length of 2 meters, a width of 3/4 meter, and a height of 1/2. If a cubic meter of water costs $1.20, what is the cost to fill the container?
Answers
Answer:
For the length I think you meant 32, and if you did it is $14.40
If not and you meant length of 2 it is $0.90
Step-by-step explanation:
Answer:
For the length I think you meant 32, and if you did it is $14.40
If not and you meant length of 2 it is $0.90
Step-by-step explanation:
Can you please help me
Answers
Answer:
Lauren
22044066088011001320Harold
110220330440550660Step-by-step explanation:
Multiply values by the number of months.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
✭ Hello!
I need help please...
Make a explanation to this... and do not copy on g.oogle, or other websites!
Make your own words...
And maybe you can show proof about how you got the answer?
Thanks~
Answers
Answer:
18yx
Step-by-step explanation:
4 will cancel 24yx to give 6yx
then 6yx times 3 is 18yx .
Math question someone pls explain how to answer it I am stuck pt.6
Answers
Answer:
1/5 or 20%
Step-by-step explanation:
Probability = favorable outcomes
total num. of outcomes
Probability = 2
10
Find the GCF, 2.
2 ÷ 2 = 1
10 ÷ 2 = 5
1/5
sorry if it's wrong
Answer:
The probability of choosing a green shirt is 20%=1/5=.2
Step-by-step explanation:
find the total amount = 10
Find the total of question (probability of choosing green) = 2
set as a fraction:
Numerator = amount needed (2)
Denominator = all things/objects involved (10)
PS*
With probability there is a good chance the answer is going to be less than 1 or 100%, knowing that can help to tell which number goes in what place of the fraction
ex:
10/2=5=500% (this can't be the answer)
So Flip it 2/10=.2=20% (This seems more of a reasonable answer)
If milk costs $0.58 per gallon, how much would 3 1/2 gallons cost?
(Please show work)
Answers
Answer:
2.03
Step-by-step explanation:
Convert 3 1/2 to a decimal, which is 3.5. Then, multiply it by 0.58. This gives us 2.03.
Answer:
Step-by-step explanation:
Leslie analyzed the graph to determine if the function it represents is linear or non-linear. First she found three points on the graph to be (–1, –4), (0, -3), and (2, 5). Next, she determined the rate of change between the points (–1, –4) and (0, -3) to be StartFraction negative 3 minus (negative 4) Over 0 minus (negative 1) EndFraction = StartFraction 1 Over 1 EndFraction = 1. and the rate of change between the points (0, -3) and (2, 5) to be StartFraction 5 minus (negative 3) Over 2 minus 0 EndFraction = StartFraction 8 Over 2 EndFraction = 4. Finally, she concluded that since the rate of change is not constant, the function must be linear. Why is Leslie wrong? The points (–1, –4), (0, –3), and (2, 5) are not all on the graph. The expressions StartFraction negative 3 minus (negative 4) Over 0 minus (negative 1) EndFraction and StartFraction negative 3 minus (negative 5) Over 2 minus 0 EndFraction both equal 1. She miscalculated the rates of change. Her conclusion is wrong. If the rate of change is not constant, then the function cannot be linear.
Answers
Answer: Slopes are not equal so the function is not linear
Step-by-step explanation:
Slope is change in y/ change in x = y2-y1/ x2-x1
Calculations for (-1, -4) and (0, -3)
slope = -3- -4/0- -1 = 1/1 = 1
Next Calculate the slope between (0,-3) and (2,5)
slope = 5--3/2-0 =8/2=4
Slopes are not equal so the the points are not linear
A distance of 50 miles on a map is represented by a 2-inch line. If the map is enlarged to 4 times its size, what will be the scale of the enlarged map? Show your work.
Answers
Answer:
Step-by-step explanation:
50X2=100X4=400
X4
8in will represent 50mi
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Which table shows a function that is decreasing only over the interval (–1, ∞)?
What answer is it and why? To me it seems it can either be C or D (One all the way to the right on the top row and one all the way to the bottom right), but I'm not sure why it would be either one over the other and would need an explanation. If it is neither C nor D I need an explanation on how to solve this question correctly.
Answers
Answer: The table to the farthest right the last one.
Explanation:
The interval (-1, ∞) represents x-values anywhere from -1 and higher.
As such, you are looking for a table with y-values that decrease as the x-values increase.
Starting from -1 -
The first option: -5, -2, -1, 2. This is increasing.
The second option: -7, -6, 1, -1. This increases from -7 to -6 to 1.
The third option: -1, 2, 1, -6. This increases from -1 to 2.
The fourth option: 1, 0, -4, -8. This decreases across all coordinates in the range specified.
Answer:
The last graph (d) represents it
What are the coordinates for A' B' C'?
Answers
Answers:
Point A' is at (-2, 2)Point B' is at (-3, -2)Point C' is at (3, 1)========================================================
Explanation:
The scale factor is 1/2 = 0.5, which we will multiply with each coordinate of each point.
Point A(-4,4) will move to A ' (-2, 2) after multiplying both coordinates by 0.5Point B(-6,-4) moves to B ' (-3,-2) for similar reasoning. We cut each coordinate in half.Point C(6,2) moves to C ' (3, 1) for similar reasoning.As a result, the figure shrinks.
Answer:
A) -2, 2
B) -3, -2
C) 3, 1
If the relationships below are given in the form (input, output), which pairing always describes a function? (a person’s age in years, that same person’s height in inches) (a person’s weight in pounds, that same person’s height in inches) (a person’s height in centimeters, that same person’s height in inches) (a person’s telephone number, that same person’s height in inches)
Answers
Answer:
A function is a mathematical relation in which each input (domain value) is associated with exactly one output (range value). In other words, for a relation to be a function, each input can have only one corresponding output. Let's analyze the given pairings:
(a person’s age in years, that same person’s height in inches) - This can be a function because one person's age in years should correspond to a single height in inches.
(a person’s weight in pounds, that same person’s height in inches) - This can also be a function because one person's weight in pounds should correspond to a single height in inches.
(a person’s height in centimeters, that same person’s height in inches) - This can be a function because one person's height in centimeters should correspond to a single height in inches.
(a person’s telephone number, that same person’s height in inches) - This may not necessarily be a function. It's possible for two different people to have the same height in inches but different telephone numbers.
So, the pairings that always describe a function are:
(a person’s age in years, that same person’s height in inches)
(a person’s weight in pounds, that same person’s height in inches)
(a person’s height in centimeters, that same person’s height in inches)
These three pairings meet the criteria of a function, where each input corresponds to a unique output.
The pairing that always describes a function is option C. (a person’s height in centimeters, that same person’s height in inches)
How did we arrive at this assertion?A pairing describes a function when each unique input (domain element) is associated with exactly one unique output (range element). In other words, there should be no ambiguity or multiple outputs for a single input. Let's analyze the given pairings:
1. (a person’s age in years, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same age, but they might have different heights. So, there can be multiple outputs for the same input (age).
2. (a person’s weight in pounds, that same person’s height in inches): Similar to the first pairing, this may not always describe a function because different people can have the same weight but different heights.
3. (a person’s height in centimeters, that same person’s height in inches): This pairing describes a function because for each unique height in centimeters, there is only one corresponding height in inches.
4. (a person’s telephone number, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same telephone number, but they might have different heights. So, there can be multiple outputs for the same input (telephone number).
So, the pairing that always describes a function is: (a person’s height in centimeters, that same person’s height in inches)
learn more about function describing pairs: https://brainly.com/question/31919824
#SPJ1
Can anyone help with this?
Answers
Answer: I would say B is correct
Step-by-step explanation:
PLEASE HELP!!! THIS IS DUE TODAY!!! Please write a detailed explanation of how you got your answer!!
Answers
for the box on the right you can put for x 6 and for y 23.4.
tracey wins the bet
and for the explanation you multiply y from what x equals. so for example tamara was in the bath for 2 minutes and if you do 2x5.5 you get 11
hope this helps
HURRY I NEED HELP PLEASE
Answers
Answer:
Step-by-step explanation:
So you have to remember, area is LxW - Lenth x Width.
Also remember base is bxh - Base x height.
T he rectangle has a area already which is 3x3 = 6 but remember you also have to find the base. So,
you do Area = 50.4 yd²
Step-by-step explanation:
Base dimension of container = 4⅕ by 1⅓ yd
Array: 3 * 3 containers without space
Area covered by the containers
First, it'll be assumed that the container has a rectangular base.
The dimension of the base is measured out as follows:
Length, L = 4⅕ yd
Width, W = 1⅓ yd
Note that this can also be interchanged.
Next, is to calculate the area of 1 container..
Area = 4⅕ yd * 1⅓ yd
Convert mixed fractions to improper fraction
Area = 21/5 * 4/3 yd²
Area = 84/15 yd²
Area = 28/5 yd²
Area = 5.6 yd²
Next, is to calculate the area of the 3 by 3 containers.
Given that the container formed a 3 by 3 array;
This means that there 3 * 3 containers
3 * 3 = 9 containers.
Area of the 9 containers = 9 * Area of 1 container.
Area = 9 * 5.6 yd²
Area = 50.4 yd²
the area covered by the containers is 50.4 yd²
Answer:
measure
Step-by-step explanation:
Help pls!! it's urgent.
Answers
Answer:
Step-by-step explanation:
The coordinate plane shows the graph of the function f(x)=x^4−2x^2+1. The function is defined for all real numbers. Which statement is not true for the function shown in the graph?
A. The function has symmetry with respect to the y-axis.
B. The function has a domain that is all real numbers.
C. The function has a range that is all real numbers.
D. The function has two zeros located at –1 and 1.
Answers
Answer:
C. The function has a range that is all real numbers.
Step-by-step explanation:
Y has restraints- it doesn't go below 0
therefore it isn't all real numbers. it's more like y≥0
Molly wants to buy a dress that costs $20. She has a coupon for 40% off, and there is a 10% sales tax. How much will she pay altogether?
1. What is the 40% of $20? Show your work.
2. After using the coupon, what is the sale price of the dress?
3. How much is the 10% tax on the sale price? Explain how you found your answer.
4. After tax is added to the sale price, how much does Molly pay for the dress?
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Bro please im gonna cry PLEASE ADD AN EXPLANATION TOO CAUSE I FORGOT HOW TO DIVIDE.....
5 divided by 29.45
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Bob will spend at most $31 on gifts. So far, he has spent $18. What are the possible additional amounts he will spend?
Use c for the additional amount (in dollars) Bob will spend.
Write your answer as an inequality solved for c.
Answers
We can express the inequality as follows:
c ≤ $31 - $18
Simplifying the right side:
c ≤ $13
Therefore, the possible additional amounts Bob will spend, represented by "c," are less than or equal to $13. The inequality is c ≤ $13.
I put this answer in because I didn’t want y’all wasting your daily answers
what is the value of x
Answers
7x = 70 (add the like terms)
x = 10 (divide both sides by 7)
110+7x=180
7x=70
x=10