Mira

This page lists questions and answers that were posted by visitors named Mira.

Questions

The following questions were asked by visitors named Mira.

What is 2 x (4 to the power of 2) - 12 + 5 ?

How many critical points does the function: (x+2)^5 * (x-3)^4 have? How would I solve this quickly? The answer says something about an effect of multiplicity of the zeros of the function?

What is the pH for the potassium propionate solution at the equivalence point?

1. Explain how natural selection and sexual selection can work together to cause the evolution of large antlers on male moose. 2. Suggest two ways a synthetic biologist can change the course of evolution.

The half life of a radioactive sample is 6.93 days.after how many days will only one -tenth of the sample be left behind?

Can someone please give me links or answer these questions: What Culture did the Burgundians have? if so, what did they do (culturally) How did the Burgundians Are they a democracy, monarchy, etc.? How did they make money (politically and economically) I...

I need some help with composite functions where i have to find the f(g(x)) and g(f(x)) on most of them I just couldn't figure out how to multiply.... 1) f(x) = ³√x-5 , g(x) = x^3 + 1 So I started on this one and i got confused with the cubed f(g(x))=³√(x^...

What is the weight/ weight% of a solution made by dissolving 12.0g of NaC1 in 100.0 g of water?

What is the molarity of a solution made by diluting exactely 10.00 mL of a 0.1235 M solution of KNO3 to exactely 250 mL in a graduated flask?

When 50.0 Ml of 1.00 m chi was mixed with 50.0 ml of 1.00 m NaOH in a calorimeter the temperature rose from 25.0 c to 32.0 c calculate the heat change for the reaction assuming that the total volume of the solution is 100.0 ml and the specific heat is 1.0...

1. (a) What is the molarity of a solution prepared by dissolving 4.315 g of NaOH in water to exactly 100 mL in a graduated flask? (Na = 23.0; O = 16.0' H = 1.0 amu). (b) What volume of the above solution is required to neutralize exactly 25.00 mL of 0.150...

A helium balloon contains 0.54g of helium. Given the molecular weight of helium is 4.0 g/mol, how many moles of helium does it contain?

How would you find the following. A step by step process would greatly be appreciated. 1) Convert the polar equation to a rectangular equation. r^2 = 8sin2θ

{ In a recent basketball game, a player who makes 65% of his free throws made eight consecutive free throws. Assuming that free-throw shots are independent, determine whether this feat was unusual. } I'm just a little lost on how to determine if it's unus...

How long will it take for money to double itself at {0.55, m=2}

Please check my answers! I'm like 92.7% sure there correct but I want to be sure. My answer has the ~~~. Which of the following is the indirect object in the sentence? Lizzie gave Charles a hige birthday gift. A.Lizzie B. Charles~~~ C. Huge D. Gift Which...

Please check my answers. What does the phrase jus sanguinis refer to? A. Citizen by birth on US soil B. Citizenship by serving in the armed forces of the US C. Citizenship by marrying a US citizen D. Citizenship because ones parents are US citizens <<<< C...

Please check my answer.. Find a point E on segment CD such that the ratio of segment CE is 5/8 C is placed on (-9) and point D is placed on 7. A. -8 B.-1~~~ C. 1 D. -3

How would I find cos(u/2) if sec u =13.465 and u is in Quadrant-IV (assume that 0<u<2π) ? cos(u/2)=___

How to explain: how to estimate 524 divided by 9?

Identify the complete subject in the following sentence The smart,young man graduated at the age of 16

Which of the following equations are true for the number 9? Select all that apply. A. 4 ÷ □ = 9 4 B. 1 9 = □ ÷ 9 C. 7 ÷ □ = 7 9 D. □ ÷ 1 9 = 81

Answers

The following answers were posted by visitors named Mira.

Instead of subtracting the (25-343) add it and you should get the correct answer. :)

Can you please plug in the numbers this is so confusing.

Thank you so much. I was stuck on the right hand side with the 8sin2θ. Not sure what to do with the 8 and 2. This has cleared it up very well.

I'll try to answer those questions. But I need someone to check for me. 1) anthracene<resorcinol< 4-amino-1-naphthalenesulfonic acid< benzoic acid< sodium salt 2) water soluble: sodium salt, benzoic acid Toulene soluble: antharcene, 4- amino-1-naphthalene...

At first I thought this was a joke because a lot of the answers were b and c but they are all right!!!!

Umm...guys warning if you use the answeres peter put ur gonna not only fail the test but get caught on cheating because he put TXX answers whoch means if more than 3 students get the exact same answers wrong and put the exact same answers they will me mar...

You are correct, the answer is 300cm^2

So the promotional part can become less a factor through the rest of the year. mortgage calculator Comments would be the opinions from the comment writer, not of Castanet.v

May you rephrase your answer. Posting a site doesn't really help me. :/

🌙 Yes there is

Can I see the full explanation.