132 Answered Questions for the topic high school

05/31/22

#### if i have a 63 in this class and i got a 68 on my exam what is my grade now?

i have a 63 in english and i got a 68 on my exam. our exams are worth 20% of our grade. i would like to know what my grade is as of now.

05/06/22

#### Reflecting on our lesson about totalitarianism, describe and compare life in Russia under Joseph Stalin to that of North Korea under Kim Jong-Un.

Reflecting on our lesson about totalitarianism, describe and compare life in Russia under Joseph Stalin to that of North Korea under Kim Jong-Un.Bring out some similarities and differences and how...
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High School Math

04/28/22

#### If a fair coin is tossed 9 times, what is the probability, to the nearest thousandth, of getting exactly 3 tails?

04/21/22

#### Hello! What is the reactant for NaOH (aq) + CuSO4 (aq) and also for Al (s) + CuCl2 (aq)?

I'm having trouble understanding our chemical reactions lesson at the moment. I've tried looking at other examples online but I can't comprehend them well. Any answers are appreciated. Thank you!

#### What equation should I use to answer this problem? ( nPn = N! or nPr = n! / (n - r)! )

Hello! I am having trouble answering this word problem: Assuming that all 21 contestants are qualified for each of the special awards, in how many ways can the winners for the special awards be...
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02/20/22

#### Give a concrete scenario/occurrence that is analogous to the transcription and translation process

Hello! I am currently studying protein synthesis, but I am struggling to think of any scenario that could be comparable in certain aspects to the transcription and translation process of DNA. Thank...
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01/22/22

#### Consider the following electrolytic cell, C(s) ⎜CrBr3(aq),⎟ C(s)

Determine the standard cell potential
Include the half reactions, indicating the cathode and the anode
Include the overall reaction

01/22/22

#### Consider the following electrolytic cell, C(s)|NiI2(aq),|C(s)

a. Identify potential Oxidizing agents and Reduction agentsb. Determine the standard cell potentialc. Include the half reactions, indicating the cathode and the anoded. Include the overall reaction

#### How much does each package cost if the material costs $0.07/100cm2?

You have developed a new specialty candy for Dare and have decided to package it using a hexagonal box as shown, with lid and base regular hexagons. Calculate the cost of each package if the...
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11/17/21

#### Looking for college admission essay or application help ?

As a graduate student, I have first-hand experience of the integral parts of picking the right college and what is necessary fulfill a student's goal of attending their dream school. Throughout my...
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11/16/21

#### Enterprise rent a car company charges a 45 dollar rental fee, 10 dollars for gas and 0.25 dollars per mile driven. For the same car, Hertz Rent a Car charges $60 for rental and gas, and $0.35 per mile

1) Find the number of miles for which the company's cost will be the same.2) How much would it cost?

#### help me please im struggling with this problem

For the three-part question that follows, provide your answer to each part in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part of your...
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09/12/21

#### Determine the equation of a line perpendicular to y=-4/5x+7 and the same y-intercept as 7x-5y+2=0

Determine the equation of a line perpendicular to y=-4/5x+7 and the same y-intercept as 7x-5y+2=0

07/20/21

#### Calculus Question. Please help!

Consider the numbers 0, 1, 2, 3, 4. Take the square root of each of these numbers, then divide each by . The resulting numbers should look hauntingly familiar. Describe the relationship you see...
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07/20/21

#### Calculus Question. Please help!

Describe the effect of each of the parameters A, B, C, and D in the most general sinusoidal equation. y = A sin (B (x + C)) + D

07/19/21

#### Please help. Calculus question.

. If a is a Quadrant IV angle with cos(a)=√5/5 and sin(ß)=√10/10 where pi/2 ‹ß‹pi, finda. cos(a+B)b. sin(a+B)c. Tan(a+B)

07/19/21

#### Please help! Calculus problem

4. A motor is spinning a circular disk with a diameter of 2.5 inches at a rate of 7200 RPM (revolutions per minute). If the motor and disk suddenly stop spinning at exactly 0.01 seconds, what the...
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High School Physics

07/13/21

#### A person standing on a scaffold lowers an object of weight 250 N by means of a rope, at constant speed. If the weight of the rope is negligible, the force that the person exerts is …

A) constant and less than 250 NB) equal to 250 NC) less than 250 N and decreasingD) greater than 250 N

High School Physics

07/13/21

#### An object of what mass, acted upon by a net force of 20 N, will experience an acceleration of 10 m/s 2? 2 kg. 200 kg. 1/2 kg. 10 kg.

#### PLEASE HELP!! VOLUME MATH PROBLEM!

Your mother tells you take your little sister for ice cream. On the way there your sister tells you, she wants one scoop of chocolate and one scoop of the pink ice cream (strawberry). Now you know...
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