Questions by Dcarlson

Questions by Dcarlson

I need help answering this plus I need my work shown too

asked Aug 2, 2020

2 answers

2 votes

13.0k views

If x + y = 12 and xy = -5, calculate the value of 1/x + 1/y.

asked May 26, 2020

1 answer

5 votes

216k views

The length of a rectangle is 5 units and its width is 4 units. What is the approximate length of the diagonal of the rectangle? A) 5 units B) 6.4 units C) 8.5 units D) 9 units

asked Jan 12, 2020

2 answers

4 votes

27.1k views

If (4x^2y^2 + 8x^3y^5)/(2xy^2) is completely simplified to 2x^ay^b + 4x^cy^d, where a, b, c, and d represent integer exponents, what is the value of c?

asked Oct 25, 2019

2 answers

4 votes

210k views

Need help with this question

asked Jun 12, 2019

2 answers

0 votes

12.2k views

The smaller rectangle was scaled by a factor of 4 to produce the larger figure. Use the drop-down menus to show the missing dimensions of the scaled figure.

asked May 28, 2019

2 answers

1 vote

214k views

Select the correctly punctuated sentence. Sparky you are one sweet puppy! Sparky you are one, sweet puppy! Sparky, you are one, sweet, puppy! Sparky, you are one sweet puppy!

asked Jan 22, 2018

2 answers

4 votes

106k views

What is the problem with the following sentence ? He want to give me a bright red car

asked Dec 12, 2017

2 answers

4 votes

56.3k views

The evaporation process in the water cycle is caused by _____.

asked May 18, 2017

1 answer

5 votes

72.4k views

Please help me... I don't understand why I got it wrong(

asked May 16, 2017

2 answers

0 votes

181k views

When a perfume bottle is opened, some liquid changes to gas and the fragrance spreads around the room. Which sentence explains this? a Gases do not have a definite volume. b The particles of gases are

asked Mar 28, 2017

2 answers

3 votes

145k views

What is the pre-mechanical age?

asked Mar 6, 2016

1 answer

5 votes

159k views

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