Recent activity by Adalberto

Recent activity by Adalberto

For each expression, select all equivalent expressions from the list.(a) 2x+1402.X+272(x+7)2(7x+1)16x(b) 16 +12y-6-y11 +10y10y+1110y +11 y11 y +10

asked Dec 16, 2023

1 answer 70.9k views

Which relationships describe angles 1 and 2? Select each correct(multiple choice) a adjacent b vertical c supplementary d complementary

asked Nov 25, 2023

1 answer 49.7k views

Is this right? Meryl is making a collage of pictures for her science class. On one-half of a piece of poster board, she is attaching pictures of the result of adding heat to materials. On the other side

answered Oct 31, 2023

2 answers 119k views

A quadrilateral with all sides congruent and the shape of a baseball diamond is called: rectangle, trapezoid or rhombus (to help you out: I got it wrong on the trapezoid..)

asked Oct 17, 2023

2 answers 22.3k views

I need help plsssssss

asked Aug 1, 2023

2 answers 23.4k views

What is the sum of the polynomials? (–x2 9) (–3x2 – 11x 4)

answered Jul 13, 2023

1 answer 181k views

Find the distance between (1,2) and (5,5). 5- 4- 3- 2- 1- (1,2) distance?

answered May 25, 2023

1 answer 179k views

At midnight the temperature is -6 ∘C ∘C . At midday the temperature is 9 ∘C ∘C . By how much did the temperature rise?

answered Mar 16, 2023

1 answer 11.1k views

Suppose that 5 green balls and 10 purple balls are placed in an urn. Two balls are then drawn in succession. What is the probability that both balls drawn have the same color if the first ball is replaced

asked Feb 5, 2023

1 answer 177k views

What is one word that pops into your mind when you think of economics?

asked Dec 28, 2022

1 answer 113k views

Which statement best explains how the conditions identified in Part A affect the availability of opal? A Weathering processes no longer occur in Australia, so no new opal is formed. B Gems do not need

asked Dec 26, 2022

1 answer 74.9k views

List the 4 cell structures from largest to smallest

answered Dec 25, 2022

1 answer 165k views

Determine the x- and y- intercepts for the graph defined by the given equation. Y = 7x + 3 a. x-intercept is (3,0) y-intercept is (0,-3/7) b. x-intercept is (-3/7,0 y-intercept is (0,3) c. x-intercept

answered Sep 11, 2022

2 answers 83.8k views

Create a function, return type: char parameters: int *, int * Inside the function, ask for two integers. Set the user responses to the int * parameters. Prompt the user for a character. Get their response

answered Aug 22, 2022

2 answers 137k views

A 2800 kg truck moving at 12 m/s to the right hits a stopped 1100 kg car. What is the combined velocity the moment they stick together?

asked Jun 6, 2022

1 answer 233k views

“Visit us at www.website.com now,” is an example of: repetition a thesis a call to action introduction of a new idea

answered May 30, 2022

1 answer 195k views

Which sentence is punctuated correctly? The presidential China Room displays all the White House china: in fact, almost every past president is represented there. The presidential China Room displays all

answered May 27, 2022

2 answers 115k views

Which best explains the concept of scarcity? * limited wants, limited resources O unlimited wants, unlimited resources O limited wants, unlimited resources unlimited wants, limited resources

asked May 23, 2022

1 answer 131k views

How many chromosomes do human sperm and egg cells have?

answered May 22, 2022

1 answer 215k views

Who is the “Step-Father “ to the Constitution? WHY?

answered May 9, 2022

2 answers 80.5k views

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