Recent activity by Hevlastka

Recent activity by Hevlastka

suppose we have the triangle with vertices p(1,3,1), q(−4,7,−1), and r(6,−2,−1). answer the following questions.1. find a non-zero vector orthogonal to the plane through the points p, q, and r:

answered Nov 30, 2024

1 answer 181k views

Alpha Company's December 31, Year 1 balance sheet showed $1,700 cash, $1,000 common stock, and $700 retained earnings. The company experienced the following event during Year 2. (1) On March 1, paid $1,

asked Oct 22, 2024

1 answer 141k views

President Jackson promised “equal protection and equal benefits” for ordinary americans. What do his policies toward Native Americans suggest about these beliefs?

answered Sep 27, 2024

2 answers 97.8k views

The natural greenhouse effect keeps the Earth’s temperatures warm enough for life. a. True b. False

asked Sep 16, 2024

1 answer 33.8k views

What are the defenses that the body uses to fight back against pathogens?

answered Sep 1, 2024

1 answer 909 views

When do the wing tank fuel pumps run?

answered Aug 17, 2024

1 answer 173k views

Which of the following is NOT a reason John F. Kennedy won the 1960 presidential election over Richard Nixon? Group of answer choices Kennedy had more political experience than Nixon and understood Soviet

asked Aug 14, 2024

1 answer 23.8k views

points P, Q,R, and S are collinear. Point Q is between P and R, R is between Q and S, and PQ = RS. if PS = 29 and PR= 23, what is the value of QR

asked Jul 27, 2024

1 answer 226k views

Which of the following sugars has been fermented when a gram-negative bacillus produces an alkaline slant and an acid butt on triple sugar agar? a) Lactose b) Glucose c) Sucrose d) Mannitol

answered May 20, 2024

1 answer 205k views

Find The Perimeter Of The Composite Figure. Use 3.14 As An Approximation For Π.

answered May 15, 2024

1 answer 213k views

Hat were the major differences between the Russian and Chinese revolutions?

answered Mar 22, 2024

1 answer 10.9k views

What is the total surface area of the prism? PLEASE HELP 94 sq. cm 82 sq. cm

answered Feb 29, 2024

1 answer 200k views

Can CNVs have a phenotypic effect unrelated to the direct modification of transcriptional units?

answered Feb 20, 2024

1 answer 143k views

If f(1)=10 and f'(x)>=2 for 1<=x<=4 , what is the smallest possible value of f(4) ?

answered Feb 12, 2024

1 answer 200k views

Acetaldehyde DH is genetically variable. It is low or inactive in _____ of _____. a) 10%, the population b) 20%, individuals c) 30%, cases d) 40%, ethnic groups

asked Jan 23, 2024

1 answer 12.4k views

An e-marketing consultant is hired to determine how long customers spend, on average, on a company's website. If the standard deviation is known from previous studies to be approximately 4.2 minutes, determine

answered Jan 17, 2024

1 answer 166k views

Who knows the full meaning of LASER

answered Dec 31, 2023

2 answers 176k views

Can someone help me please and thankyou

asked Dec 20, 2023

1 answer 93.6k views

Please help I need it

answered Dec 15, 2023

2 answers 227k views

Hi everyone 10x -20y =

answered Nov 7, 2023

1 answer 37.5k views

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