Ask question

Ask question

All categories

3 years ago

10

Which operation is NOT closed for polynomials?

1 answer:

dem82 [27]3 years ago

4 0

I believe it’s A!!!!!!!!!!!!!!

You might be interested in

A 9-pack of notebooks costs $3.87. What is the unit price?

wel

Answer:

$0.43

Step-by-step explanation:

First, we must divide $3.87 by 9.

$3.87 \div 9 = 0.43$

<em>Hope</em><em> </em><em>this</em><em> </em><em>helped</em><em> </em><em>:</em><em>)</em>

<em>Please</em><em> </em><em>mark</em><em> </em><em>brainliest</em><em> </em><em>if</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em>

5 0

3 years ago

Read 2 more answers

What is the slope of the line that passes through the points: (5, -3) and<br> (-1,6)

elena55 [62]

Answer:

-1/2

Step-by-step explanation:

https://www.calculator.net/slope-calculator.html

That website has the best explanation ^^^^^

3 0

2 years ago

Read 2 more answers

What is the mode and range of 12,11,14,16,14,12,16,14

Nina [5.8K]

I think the mode is 9.875

6 0

3 years ago

Read 2 more answers

The perimeter of a rectangle is 128 cm, and the ratio of its sides is 5: 3. Find the area of a rectangle

blondinia [14]

Answer:

Area of the rectangle = $15 cm^2$

Step-by-step explanation:

Perimeter of the rectangle= 128 cm

Ratio of length to width is:

$\frac{Length}{Width}= \frac{5}{3} \\\\Length=5 cm\\\\Width=3 cm$

Area of the rectangle= Length*Width

$=5cm*3cm\\\\=15cm^2$

Area of the rectangle = $15 cm^2$

7 0

3 years ago

Read 2 more answers

A store owner puts in an order for product X and product Y for a total of 4,000 units. It costs $0.10 per item to ship of produc

lyudmila [28]

Answer:

0.1x+0.04y=4,000

x+y=352

Step-by-step explanation:

5 0

3 years ago