Recent activity by Rick Helston

Recent activity by Rick Helston

Two rectangles are similar. If the height of the first rectangle is 3 inches, and the height of the second rectangle is 9 inches, by what factor was the first rectangle changed? A. 3 B. 6 C. 1 D. 9

answered Dec 17, 2023

2 answers 75.9k views

The goal of the Frankfurt Assembly was _____. to unite the German states to build a palace in Berlin to oust the Prussian king Frederick William IV to declare war on France

answered Nov 30, 2023

1 answer 388 views

Nate estimates that a search for websites about music produces 500,000 websites. If this is a 12% increase over the previous year, explain how you would find the number of websites for the previous year.

asked Oct 20, 2023

1 answer 232k views

Question 9: Complete the sentences with the correct form of the words (word form ) in brackets: 1.We are....... about the final exam. (worry )

asked Oct 3, 2023

1 answer 153k views

Which number should come next in the series? 1 - 1 - 2 - 3 - 5 - 8 – 13

answered Sep 12, 2023

2 answers 58.3k views

An electroscope has a deficit of 4.0x1011 electrons. What is the charge on the electroscope?

asked Jul 11, 2023

1 answer 44.2k views

PLEASE SHOW WORK ----------------------------------------

answered Mar 14, 2023

2 answers 129k views

Please HELP!!!!!!! i dont understand this

answered Feb 25, 2023

2 answers 154k views

"surplus equals excess supply" what does it means?

asked Jan 18, 2023

1 answer 29.5k views

What is the topic of this cartoon?

answered Dec 17, 2022

2 answers 173k views

The power 9 squared is equivalent to 81. What is the value of 9 Superscript negative 2?

answered Dec 5, 2022

2 answers 161k views

HELP HELP HELP ASAPPPP! So the question is: Relate the electron configuration pattern to the general trends in atomic properties in the periodic table including definitions a. Atomic radii (size) b. Electronegativity

answered Nov 30, 2022

2 answers 78.9k views

What is potential energy

answered Oct 22, 2022

2 answers 18.0k views

Please help if you can

answered Oct 14, 2022

1 answer 73.7k views

The frequency of an X ray is 6.5 x 1018 Hz. What is the X ray’s wavelength? .

answered Sep 18, 2022

1 answer 103k views

For the quadratic function f(x) = x2 + 8x + 12 in standard form, find the following key features: vertex y-intercept Roots x = and x = Axis of Symmetry x =

asked Sep 10, 2022

1 answer 19.2k views

Find the total surface area of the solid figure. Round to the nearest tenth, if necessary.

answered Sep 4, 2022

2 answers 181k views

I GIVVVVVVE EEEEEE BRAINLILST

answered Aug 11, 2022

2 answers 173k views

Examples of being unloved or unwanted

asked Jul 26, 2022

1 answer 163k views

Choose one of these

answered Jul 18, 2022

2 answers 46.3k views

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