Recent activity by Rafael Lerm

Recent activity by Rafael Lerm

Simplify (1-2i) + (-2-i)

answered Dec 29, 2023

1 answer 9.2k views

Help me how do i do this -4x ≥20

answered Nov 20, 2023

1 answer 58.2k views

How many milliliters of H_(2) gas at STP are required to fully hydrogenate 1.68 g of C_(6) H_(8)N_(2) (adiponitrile) according to the following hydrogenation reaction scheme? C_(6)H_(8)N_(2)(l) + 4H_(2)(g)

asked Oct 14, 2023

2 answers 382k views

Change the adjective in parentheses into an adverb to complete the sentence. The black car was driven . (careless)

asked May 27, 2023

2 answers 212k views

A quarterback is sacked for a loss of 4 yards. On the next play, his team loses 14 yards. What integer represents the total yards gained or lost on these two plays?

asked May 12, 2023

1 answer 346k views

Giselle stars with the two parallel line segments shown. She correctly reflects the segments across the x-axis and then translates them following the rule (x,y) → (x-2, y + 5). Line Segment AB has endpoints

answered May 4, 2023

2 answers 274k views

Store A sells two sweatshirts for $25 and seven sweatshirts for $87.50. $ Store B sells three sweatshirts for $39 and six sweatshirts for $78. Which store has a lower price for one sweatshirt?

answered May 2, 2023

1 answer 528k views

LEÇON 1: PAROLES Chez les Chabrier Allez-y! A. Les pièces de la maison

asked Apr 14, 2023

1 answer 282k views

Forty percent of a number is greater than one-half the number decreased by 15. Which inequality can be used to determine the number? answer choices A 40x > x /2 - 15 B 40x > 2x - 15 C 0.40x > x/2 - 15

asked Apr 8, 2023

1 answer 404k views

How did you use eye contact, the volume of your voice, clear pronunciation, speaking rate, or other means to connect with others during the discussion?

answered Sep 26, 2022

2 answers 387k views

Explain the effect of a lack or shortage of entrepreneurs on the economy

answered Sep 13, 2022

1 answer 114k views

1) say you are given the graph of the line y =- x write the equation of the line that is parallel to the given line and goes through the point (-8,2) 2) say you are given the graph of the line y =- x write

asked Aug 26, 2022

1 answer 203k views

Solve for x: 10/3 = x/(-5/2)

answered May 16, 2022

2 answers 190k views

Come on, man, let me use it,” Alfonso pleaded. “Please, Ernie, I’ll do anything.” Although Ernie could see Alfonso’s desperation, he had plans with his friend Raymundo. They were going to catch frogs at

asked May 3, 2022

2 answers 22.8k views

Please answer ASAP and explain your answer

answered Jan 19, 2022

2 answers 17.2k views

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