Adrianna

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

Questions

The following questions were asked by visitors named Adrianna.

The values for x when f(x) = 0 are: x=-2 and x=3 My question is: The function f(x) can be written in the form of a(x-p)(x-q)(x-r) Write down one possible set of values for p, q, and r? Now Ive got the correct answer x = -3, 2 and 2 Could you show me step...

The compound A1B2 (molar mass = 132) has a solubility of 13 g/L. Calculate the Ksp for this compound. I'm stuck on this question, please help?

hey im in the negative side.the topic is no homeworks on weekends and im the 3rd speaker it really sucks so can you guys help me

A certain monoprotic weak acid with Ka = 6.7 × 10-8 can be used in various industrial processes, but is no longer used in chemistry teaching labs because it tends to explode when it gets old. (a) What is the [H+] for a 0.558 M aqueous solution of this aci...

Calculate the pH of a buffer solution that contains 0.23 M benzoic acid (C6H5CO2H) and 0.28 M sodium benzoate (C6H5COONa). [Ka = 6.5 × 10-5 for benzoic acid] Please help?

The half-life of the first order reaction, A to products, is 53.2 s. What was the original concentration, (A)0 in moles per liter, if after 1.8 minutes, the concentration of A is 0.0783 moles per liter? Not sure whether to use integrated rate law or half...

net ionic equation of aluminum hydroxide + sodium hydroxide

point on the hyperbola 9x^2−6y^2=10 closest to the point (0, 7). y coordinate of each point= ? positive x coordinate= ? negative x coordinate= ?

see ive passed Foragers,farmers,and Builders (exam 007678) & The Axial Ages And Fitful Transitions (exam 007679) but i failed Contacts,conflicts,and The Crucible (exam 007680), Convergence,divergence,and Global Enlightenments (exam 007681), Frustrations O...

A 6-sided die is rolled 14 times. What is the probability of seeing a "6" at least 2 times? I am sooo clueless please help!

A pure sample of (R)-limonene has a specific rotation of +125.6. If a sample had a specific rotation of +35.6, how much of each enantiomer is present in the sample? Show your work. I don't even know where to begin....please help :(

Two airplanes take off from an airport at the same time. One travels on a heading of 45 at 420 mph and the other on a heading of 150 at 400 mph. After two hours, how far apart are the airplanes? A.650.66 miles B.1,160 miles C.1,301 miles

A pilot wishes to fly on course 290 with an air speed of 300 knots when the wind blows from 224 at 18 knots. Find the drift angle to the nearest hundredth of a degree. A.3.22° B.5.07° C.86.86° A river is flowing at the rate of 2.4 miles an hour when a boy...

Write the general solution to y = arcsin (0.6428). 40°±360°k 140°±360°k 220°±360°k 320°±360°k How do I find the right answer? I am like seriously stuck. I need help please.

Convert the Cartesian equation x^2 - y^2 = 16 to a polar equation. r² = 16/cos2è r = -4 r² = 8 help please im stuck between 2 answers.

If theta= pi/3 , then to convert to a Cartesian equation, let x = A.(1/2)r B.(square root of2/2)r C.(square root of 3/2)r

Write the equation for the circle with center at (- 8, - 6) and radius of 10. (x+8)² + (y + 6)² = 10 (x+8)² + (y + 6)² = 100 (x-8)² + (y - 6)² = 100 Find the standard equation for the circle with center on the positive x-axis and passing through the origi...

Write the standard equation for the circle that passes through the points: (0, 0) (6, 0) (0, - 8) You must include the appropriate sign (+ or -) in your answer. Do not use spaces in your answer. x 2 + y 2 x y = 0 HELP PLEASE I NEED STEP BY STEP EXPLANATIO...

use the grid to draw a rectangle. Then complete the calculation. 30 x19

3x^4=648x someone help please im so confused. i am trying to find the solution set?

I need assistance with statistics and probability. Can you some how assist me with that.?

There are 14 nickels, 10 dimes, 6 quarters, and 22 pennies, what's the probability I will pick a dime from the jar?

Show that if a radioactive substance has a half life of T, then the corresponding exponential decay function can be written as y=y0e^kt

A nurse requires a 40% alcohol solution. The nurse has 20% and 70% alcohol solutions on hand. How many liters of each should the nurse use to make 25 liters of the 40% solution?

A 3-pound pork loin can be cut into 10 pork chops of equal weight. How many ounces is each pork chop. Is my math correct? 3lb=48oz so 48/10=4.8 so is each pork chop, 4.8 os or do i have to divide 8 by 10?

Evaluate the Riemann sum for (x) = x3 − 6x, for 0 ≤ x ≤ 3 with six subintervals, taking the sample points, xi, to be the right endpoint of each interval and please explain, using a graph of f(x), what the Riemann sum represents. My cousin needs help with...

Hi it's me again I need help with this too and I promise to never use this site again! I feel so ashamed for asking :( Use the Fundamental Theorem to evaluate the integral from 0 to 3 of the quantity x cubed minus 6 times x, dx.The answer has to have the...

If you are very good with people, you have a high level of __________ intelligence.

A pound of apples cost 1.20. Rachel bought two and a half pound s o apples if she gives the clerk 5.00 bill how much change will she get back

How do I do the following: Show 8 Broken key is 8 show several ways

graph the image of EFG after a rotation of 180 degrees counterclockwise around the orgin.

In circle O diameter AB is perpendicular to chord CD at E. If AE= 16 and EB= 4 what is CD

Answers

The following answers were posted by visitors named Adrianna.

The values for x when f(x) = 0 are: x=-2 and x=3 My question is: The function f(x) can be written in the form of a(x-p)(x-q)(x-r) Write down one possible set of values for p, q, and r? Now Ive got the correct answer x = -3, 2 and 2 Could you show me step-...

Thank you so much!!

Oh, thanks! That was so simple! I'm a little confused on how to set up this question? A solution is prepared by mixing 535 mL of 0.30 M NaOCl and 494 mL of 0.26 M HOCl. What is the pH of this solution? [Ka(HOCl) = 3.2 × 10-8] Could you give me a hint?

Haha, yes Chemistry is just a bunch of fun. And yes, thank you that helps a lot!

@writeacher im in the high school program, to get my diploma, trust me when im done i will not be taking college with this school :)

Can you tell me how you did it? I got 5 more questions like this one.

Yes I am, but I don't understand it. I don't have a teacher to teach me. I do my work online, and I just need 2nd semester of pre-cal to graduate.

It probably would be easy, but I don't have a teacher teaching me this. I do all my school work online and I just need this class to finish and graduate.

How meny cattel are there on the lazy circle double-o bar four square ranch

it think the answer is 2.1

The answers are A D D B I took the test and got 100%

1. D 2. A 3. B 4. A 5. C

You complete 3 centimeters of a necklace in an hour. Each hour after the first,you triple the length of the necklace. Write an expression using exponents for the length of the necklace after 3 hours.then the length.

8 cups because 2/3 times x/12 you do cross multiplication you get 24 so to get rid of x you divide. So 24 goes into the house and 3 outside and you will get 8

Annoying is right

idk im only in 7th grade 😬.

The answer is 2 because the terms are sperated by + and -

The product is rational. Both a terminating decimal and a repeating decimal are rational numbers.

The product is 1558/75 = 20 58/75 = 20.773

the answer is A. Nahh bro its B. No guys its totally A. I got 100% its B. GUYSSS ya'll they dont know what they talkin bout har har har its A. me:😑

Imagine if DESTROY BIDEN AND OBAMA! was Donald Trump.

explicit information

Are there any answer choices?

The most abundant elements in the universe are hydrogen, helium, and oxygen. hoped this helped!

The answers are: 1. interact with text 2. annotating 3. to recall information 4. that you may need to adjust your opinion 5. when information contradicts your opinion

this is just sad

She will have to choose only one on the 25th. Cheer leading days are:5, 9, 13, 17, 21, and 25th Play practice days are:5, 10,15,20, an 25th Both activities take place on the 25th, therefore, the 25th of November is your answer.

On Monday she sold 7/9=0.77 of the boxes of cheeses. On Tuesday she sold 0.85 of the boxes of cheeses. Because 0.85 >0.77 then Tuesday was the day she sold more boxes.

Ty so much Kayley your are 100% correct :)

i'm gonna try LARRY4LIFE's answers . . .