Which is true about the degree of the sum and difference of the polynomials 3xy - 2xy4 - 7xy and -8xy + 2x°y4 + xy?O Both the sum and difference have a degree of 6.
O Both the sum and difference have a degree of 7.
The sum has a degree of 6, but the difference has a degree of 7.
The sum has a degree of 7, but the difference has a degree of 6.

Answers

Answer 1
Answer:

The degree of the sum and difference of the polynomials are 6 and 7 respectively.

The degree of the sum and difference of the polynomials.

3x⁵y - 2x³y⁴ - 7xy³ and -8x⁵y + 2x³y⁴ + xy³

The degree of sum = monomial with the highest power = 5 + 1 = 6

The degree of difference = monomial with the highest power = 3 + 4 = 7

Therefore, the degree of the sum and difference of the polynomials are 6 and 7 respectively.

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Answer 2
Answer:

Answer:

It's C I just did it

Step-by-step explanation:


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What is the slope of the graph of 4x-8y=11?

Answers

in the fomr
ax+by=c
-a/b=slope

4x-8y=11
a=1
b=-8
slope=-4/-8=4/8=1/2

I'm a cube that has a length width and height of 1 unit what am I

Answers

A square unit. I like the way u asked this.

Mason drew a quadrilateral with only one pair of opposite sides that are parallel. What quadrilateral did Mason draw?

Answers

Answer:

Trapezoid.

Step-by-step explanation:

Given that Mason drew a quadrilateral with only one pair of opposite sides that are parallel

We know that a quadrilateral is a closed region bounded by four lines called sides with four angles totalling 360 degrees.

Some special types of quadrilaterals are squares, rectangles, parallelograms, trapezoids, etc.

When all four sides and four angles are equal square.  When only angles are equal, rectangle.  When all four sides are only equal, rhombus. A trapezium is a quadrilateral with only one pair of sides parallel

Hence here what Mason drew is a quadrilateral.

Mason drew a trapezoid.

Subtract the quotient of 18 and 2 from the sum of 22 and 9. A. 22 B. 23 C. 4 D. 5

Answers

The answer is A ,because 18 divided by 2 is 9 then subtract that from the sum of 22 and 9 which is 31. Hope this helps!

Relative frequencies are calculated as _____________.Percentages
Medians
Ranges
Totals

Answers

Relative frequencies are calculated as totals.

Here, we have,

In statistics, relative frequency refers to the proportion or percentage of times a particular value or category appears in a dataset relative to the total number of observations or data points.

It is a way to express the frequency of a value or category in relation to the whole dataset.

To calculate the relative frequency, you divide the frequency (number of times a value or category occurs) by the total number of observations or data points.

This gives you the proportion or percentage of occurrences relative to the total.

For example, if you have a dataset of 100 observations and a specific value appears 20 times, the relative frequency of that value would be 20/100 or 0.20, which is 20%.

So, relative frequencies are calculated as totals by comparing the specific frequency of a value or category to the total number of observations in the dataset.

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they’re calculated as percentages fractions and decimals

Help me with that please

Answers

About $5.26 will be deducted from $50

So he will get $44.74