Recent activity by Weiyan

Recent activity by Weiyan

- normal narrow QRS - ventricular rate 40-60 bpm - complete block of the supra ventricular depolarizations

asked Dec 9, 2024

1 answer 6.8k views

Determine the equation for the line of best fit to represent the data

asked Nov 28, 2024

1 answer 135k views

The price of gas today is 200% of the price last year. Does that mean the price has doubled?

asked Nov 14, 2024

2 answers 4.0k views

A) Muscle contraction must overcome passive elasticity in the Parallel Elastic Component (PEC) before any movement of a body segment will occur. b) The Parallel Elastic Component (PEC) is the elasticity

answered Nov 1, 2024

1 answer 67.7k views

Find the shortest distance from the point (3, 3) to the line defined by the equation y = 14x - 2, while ensuring that the shortest distance is perpendicular to the given line."

asked Aug 24, 2024

1 answer 208k views

The diameter of a circle is 38 centimeters. What is the circle's circumference? Use 3.14 for л.

asked Jul 3, 2024

1 answer 117k views

for a fighter jet to take off from the deck of an aircraft carrier it must reach a speed of 62m/s calculate the speed in miles per hour

answered Jul 1, 2024

1 answer 67.5k views

What type of evolution occurs when there is independent evolution of similar features in different lineages?

answered Jun 18, 2024

1 answer 162k views

Two cars are moving towards each other for a head-on collision, i.e. they are headed in opposite directions so that the BLUE car is traveling Left & the RED car is traveling Right. The mass of the BLUE

asked May 11, 2024

1 answer 36.3k views

Evaluate pleaseeee thank you!

answered Jan 28, 2024

1 answer 92.9k views

A box has a volume of 1008 cubic inches. Your friend told you that he found thepolynomial that represents the volume of the box: 4x3-28x2 +144x. If x is the height ofthe box, how tall is the box?

asked Dec 27, 2023

1 answer 136k views

Given that 12q x + 16p + 10p = 192x + 312. Find the values of p and q

asked Dec 25, 2023

1 answer 84.0k views

I am really confused please help!

answered Nov 23, 2023

2 answers 6.1k views

In the ________ circuit, blood leaving the ________ ultimately delivers oxygen and nutrients to all of the body's tissues and organs.

asked Aug 8, 2023

1 answer 188k views

What events sparked the emergence of the 'classical period'? how did art and design grow and change during this time?

asked Jul 21, 2023

2 answers 90.4k views

Choose the inequality that represents the following graph. 4+ -5 -4 ++ -2 -1 > 0 1 2 3 4 5 Choose 1 answer 20 30

asked Jun 26, 2023

1 answer 140k views

What is the period of water wave if 4 complete waves pass a fixed point in 10 seconds?

answered May 16, 2023

1 answer 35.4k views

If you did an experimental cross and it got 1152 individual offspring how many of those offspring would have to be yellow to have a 3 to 1 yellow to green ratio from the cross

asked May 5, 2023

1 answer 177k views

Simplify the radical expressions.

asked Jan 18, 2023

1 answer 111k views

What is the formula for perimeter of a square

answered Dec 25, 2022

1 answer 100k views

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