Recent activity by Dave Lockhart

Recent activity by Dave Lockhart

Which phrase describes the variable expression 7 divided by s?

asked Sep 28, 2023

1 answer 400k views

A 70kg person jumps off a staircase. They are going 5 m/s just before they hit the ground. How high up where they.

asked Sep 14, 2023

2 answers 389k views

These are multiple questions please help me out!!

asked Jul 24, 2023

1 answer 333k views

Please help me. i need to finish

asked Jul 12, 2023

2 answers 12.7k views

Suppose you are standardizing a sodium hydroxide solution with KHP (molar mass=204.2 g/mol) according to the equation KHP+NaOH⟶H2O+NaKP You prepare the standard solution from 0.303 g of KHP in 250.0 mL

asked May 12, 2023

1 answer 17.4k views

For a system of three particles moving along a line, an observer in a laboratory measures the following masses and velocities. What is the velocity of the CM of the system? Enter a positive value if the

asked Apr 25, 2023

1 answer 16.7k views

Can 20,20,30 be a triangle

answered Apr 10, 2023

2 answers 272k views

Find the perimeter of this triangle

asked Mar 26, 2023

1 answer 49.2k views

Does dividing a polynomial by a polynomial always result in a polynomial? Explain.

answered Feb 15, 2023

1 answer 337k views

Pleaseeeeeeeeeeeeeee help whats da volume

answered Feb 2, 2023

2 answers 270k views

Which of the following are point-slope equations of the line going through (-3, 4) and (2, 1)? Check all that apply. A. y-1 = g(x-2) B. y-4 = (x+3) O C. y-4 = -(x+3) D. Y+ 2 = (x-1 E. Y+3 = (x-4) OF. y-1

answered Nov 13, 2022

1 answer 5.3k views

Find the area please!

asked Sep 17, 2022

2 answers 247k views

The number of neutrons in an atom is determined by which of the following means

answered Jun 20, 2022

1 answer 255k views

Pls answer 10 points

asked Jun 15, 2022

2 answers 241k views

Why does senator beveridge believe that control of the Philippines is beneficial to the united states?

asked May 18, 2022

1 answer 52.7k views

Does (2, 8) make the equation y = 4x true?

asked Apr 28, 2022

2 answers 127k views

Please tell me the answer as simple as you can

asked Apr 3, 2022

1 answer 503k views

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