Recent activity by SimplePanda

Recent activity by SimplePanda

A radioisotope cobalt-60 with a half-life of 5.3 years has an activity of 12,400 cpm. How much time has passed if the activity of the sample has dropped to 775 cpm?

answered Nov 6, 2024

1 answer 160k views

Jeremy has heard a lot of people in the club talking about tackling a 950-foot rock formation. Jeremy has set a limit that they won't climb anything that takes longer than 7 hours, so they have enough

answered Nov 1, 2024

1 answer 97.7k views

What do you do if the McRoberts Maneuver doesn't work?

asked Oct 6, 2024

1 answer 103k views

An inductor with an inductance of 2.30 H and a resistance of 8.00 Ω is connected to a battery with an EMF of 6.50 V and negligible internal resistance. What is the current flowing through the circuit?

answered Sep 22, 2024

1 answer 123k views

Number of Li atoms in 4.5 mol of Li

answered Aug 20, 2024

2 answers 163k views

Use Pascal's triangle to expand (x² - 3y)⁴(x - 3y)⁴ a) x⁸ - 12x⁶y + 54x⁴y² - 81x²y³ + 27y⁴ b) x⁸ - 24x⁶y + 108x⁴y² - 162x²y³ + 81y⁴ c) x⁸ - 18x⁶y + 81x⁴y² - 121x²y³ + 64y⁴ d) x⁸ - 16x⁶y + 72x⁴y² - 108x²y³

answered Aug 3, 2024

1 answer 142k views

Iron deficiency in children is likely to result from a diet that overemphasizes a. milk. b. cereals. c. vegetables. d. dried beans.

answered May 28, 2024

1 answer 63.5k views

How does tRNA make individual binding sites for all amino acids?

asked Apr 28, 2024

1 answer 63.9k views

Brendon is the head coach of a college hockey team. His annual salary is $58,310. Calculate the gross pay on his bi-weekly paycheck.

answered Apr 15, 2024

1 answer 203k views

if the total surface area of imer part of a lidless cubical box is 2000cm2, (a) । Find the length of the box. (b)। Find the volurne of the box. (c) If the cost of milk is Rs. 120 per litre, find the cost

asked Mar 13, 2024

1 answer 186k views

If a firm had decreasing returns to scale at all levels of output and it divided into two equal-sized smaller firms, what would happen to its overall profits? Explain why.

asked Feb 19, 2024

1 answer 43.4k views

Rewrite each quadratic expressed in factored form. Then Solve the equation7x^2-22x+3=0

asked Dec 6, 2023

1 answer 151k views

Can someone help me please?

asked Sep 21, 2023

2 answers 184k views

How many moles of C are in the sample?

asked May 23, 2023

1 answer 84.1k views

HELP Me please whoever knows this

asked Apr 8, 2023

1 answer 230k views

Y=2x + 9 3x + 2y = 4

answered Mar 17, 2023

1 answer 43.6k views

Prokaryotes divide by binary fission, a form of asexual reproduction in which?

answered Mar 13, 2023

2 answers 135k views

Is 8x=24 equivalent to 8x-16=8

asked Mar 4, 2023

1 answer 16.2k views

3С2- N1In the similaritytransformation of ABCto ADEF, AABC was dilated bya scale factor of [?], reflected3 across the [ ], and movedthrough the translation [ ].BA-7-6 -5-4-3-2-1 012.+EmeD2 3FA. 2TheyB.

answered Feb 25, 2023

1 answer 202k views

What’s the difference between what made you think that and what makes you think that? and which one is best to say?

answered Jan 12, 2023

1 answer 67.2k views

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