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Ann [662]
2 years ago
5

What is the standard form of the polynomial 4x+6y^3x-xy+xy^2

Mathematics
1 answer:
meriva2 years ago
7 0

The required standard form is 6y^3x+xy^2-xy+4x

<h3>Polynomial function</h3>

Given the polynomial function expressed as:

  • 4x+6y^3x-xy+xy^2

We are to express this polynomial in standard form

To do that, we will write the degrees of the variables in descending order of magnitude as shown:

4x+6y^3x-xy+xy^2\\6y^3x+xy^2-xy+4x

Hence the required standard form is 6y^3x+xy^2-xy+4x

Learn more on polynomial functions here: brainly.com/question/7693326

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an amusement park it's admission price to $15.50 per day, but now charges $1.50 per ride mark has 26 to spend on admission and r
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

26-$15.50=10.5

10.5/1.5=7

he can ride 7 rides in one day

7 0
3 years ago
Kittens weigh about 100 grams when born and gain 7 to 15 grams per day.If a kitten weighed 100 grams at birth and gained 8 grams
natka813 [3]
100 + 8d = 300; d = 25; The kitten will triple its weight in 25 days
8 0
3 years ago
Read 2 more answers
In 2006, 95% of new cars in the US came with a spare tire. In 2017, 72% came with a spare tire.
MArishka [77]

Using the Central Limit Theorem, it is found that:

  • The mean is 0.23.
  • The standard deviation is s = \sqrt{\frac{0.95(0.05)}{250} + \frac{0.72(0.28)}{250}}.

<h3>Central Limit Theorem</h3>
  • It states that for a <u>proportion p in a sample of size n</u>, the sampling distribution of sample proportions has mean p and standard deviation s = \sqrt{\frac{p(1 - p)}{n}}
  • When two variables are subtracted, the mean is the subtraction of the means, while the standard deviation is the square root of the sum of the variances.

In 2006, 95% of new cars in the US came with a spare tire, with a sample of 250, hence:

p_1 = 0.95, s_1 = \sqrt{\frac{0.95(0.05)}{250}}

In 2017, 72% of new cars in the US came with a spare tire, with a sample of 250, hence:

p_2 = 0.72, s_2 = \sqrt{\frac{0.72(0.28)}{250}}

Hence, for the distribution of differences:

p = p_1 - p_2 = 0.95 - 0.72 = 0.23

s = \sqrt{s_1^2 + s_2^2} = \sqrt{\frac{0.95(0.05)}{250} + \frac{0.72(0.28)}{250}}

To learn more about the Central Limit Theorem, you can take a look at brainly.com/question/16695444

7 0
2 years ago
A circle has a radius of 1 cm. How does the circumference of the circle compare to the area? Drag and drop a phrase to correctly
Lana71 [14]
THE ANSWER IS GREATER THAN I TOOK THIS LESSON!
7 0
3 years ago
Which graph shows a <br> decreasing function?
Alchen [17]
<span>The graph which shows a decreasing function is the graph that has a negative slope</span>

For the top right: it is positive slope
For the lower one: it has a zero slope

It is the top left which has a negative slope and represents a decreasing function <span />
8 0
3 years ago
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