Vicki

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

Questions

The following questions were asked by visitors named Vicki.

My son is going into the 2nd grade. I am having trouble getting him to read. He tells me he cant do it. The school is wanting to put him in special Ed. How can i help my son and his reading? Before a child is assigned to special education, he must be thor...

What is the value of a if the object is moving with constant velocity? What does this equation reduce to in such a case?

Scenario In a rural area of Guatemala, three groups of villages received different public health interventions. The Minister of Health wants to know which of these interventions was the most cost-effective for averting death among children who are 3 years...

There are 200 students in a sample. How many of these students will have scores that fall under the score of 41? Mean is 45, standard dev. is 4.

A ball rolls up a ramp and then back down again. The ramp is oriented so that the ball is rolling to the right as it rolls up the ramp. Assume that positive v and a vectors point to the right. Which statement is true about the ball's horizontal accelerati...

If an injectable drug contains 25mcg/0.5ml, how many mls will be required to provide a patient with a dose of 0.25mg?

If an albuterol inhaler contains 20mg of albuterol, how many inhalation doses can be delivered if each dose contains 90mcg?

Prochlorperazine is available in 10ml multiple dose vial. Eash ml contains 5mg. How many 2mg doses can be taken from this vial?

If an injectable contains 20% of mannitol, how many mls of the injection should be administered to provide 100gm of mannitol?

If 500gm of dextrose are dissolved in 600ml of water, with the final volume being 1000ml, what is the percentage strength of the dextrose in the solution?

If a physician prescribed 4gm of aspirin to be taken daily, how many 5 grain tablets should the pt take each day?

An animal cell has all of the following structures except ________

draw a rectangle 3 X 4 with 5/12 shaded

What is the unpaid balance of the business loan of 50,000 with interest rate of 9% compounded monthly for7 years, after the firt year of payments?

Rational Expressions: I'll do my best to type the following correctly: x-5+ 14/x+4 divided by x+3- 2/x+4 Simplify, Step by step Please!

How many grams of barium nitrate is needed to form a solution with 5.00 mass% Ba (NO3)2 in 400 grams of water.

Can someone help me! The word metaphor comes from the Greek prefix meta-, meaning “across,” and pherein, meaning “to carry.” Which of the following words does not contain the Greek prefix meta-? a. metaphysics b. metamorphosis c. metallic <---- my answer...

Be able to calculate the pH of a solution prepared by mixing 50.0mL of 0.200M NaH2PO4 (pKa2=7.20) with 50.0mL of 0.120M NaOH. I did work out a pH of 7.38 but I am not sure if i need to take into account any dilution of the mixing of solutions and do you n...

Pleistocene mammoth bone from La Brea Tar Pits of Los Angeles, California. Age: 12,200 ± 35 years. What the BP Date?

Cottage roof timber from Ireland. Date: 906 ± 35 years. What is the BP Date?

After the last game of the season a football team goes out for ice cream. Each player orders a triple cup of ice cream with a topping.Each order has 3 diffrent flavors, order doesnt matter.The shop has 7 diffrent flavors and 2 toppings to choose from iss...

If a kestrel eats a mouse that eats grass, the kestrel is a

A person riding a Ferris wheel with a diameter of 64 feet travels once around the wheel in 25 seconds. What is the average speed of the rider in miles per hour? (Round your answer to one decimal place.)

f(x) = -2x^2 + 5x -1 Find f(x) - f(a)/x-a

(r^-3s^1/3)^6/r^7s^3/2

Use the properties of exponents to simplify (r^-3s^1/3)^6/(r^7s^3/2)

Factor the following as if it were a trinomial 9t^1/1-25

Simplify the following into a single expression x^3/(x^2-1)^5/8 + 2x(x^2-1)^3/8

(5x^(1/3)+1)(25x^(2/3)-5x^(1/3)+1)

What is the square root of 49a^4+686a^3+2401a^2 Do NOT assume that a represents a positive number

Use the properties of exponents to simplify as much as possible (8a^3b^6)^(1/3)/(16a^8b^-4)^(1/4)

Solve the following equation. 16x-8square roots of x = 35

In a circuit, a 10 Ω resistor is connected in series to a parallel group containing a 60 Ω resistor and a 5 Ω resistor. What is the total resistance in this circuit? A formula and explanation would be great!

5. A circuit is supplied with 30 VDC and contains three resistors connected in series. The value or R1 is 80Ω, the value of R2 is 1,000Ω , and the value of R3 is 4,200Ω . What is the voltage drop across R2? A. 5.68 V B. 2.14 V C. 4.61 V D. 6.82 V I keep c...

3xy, 6xz, and 9yxz is ___________________________

A truck is carrying pear juice, cherry juice, and apple juice bottles in a ratio of 3:1:3, If there are 16 cherry juice bottles how many juice bottles in all? Pear juice #? Cherry juice 16 Apple juice #? 3:1, 1:3 3pears to 1cherry; 1apple to 3cherry There...

Leila is making shell designs. She can make six designs in one hour. She wants to make 30 shells designs, how many hours does she need to make all 30? Make 2 math sentences

Which expression could be used to find the distance between point A and point B? A. |-4-1| B. |-4-(-1)| C. |-1+4| D. |-1-(-4)|

Answers

The following answers were posted by visitors named Vicki.

Assignment 2: Case Study Case Study: Diet for a Patient with Chronic Hunger, Iron Deficiency Anemia, and Lead Poisoning Jonathan, a two-and-a-half-year-old, lives with his mother and brothers at his grandmother's house in Chicago. His mother, Anita, works...

I have no answer because I am a 64 year old grandmother trying to remember how to solve inequalities. Help!

Doesnt give it.

Hmmm, doesnt give number of players, its a question from the instructor, can anyone figure this out? its a probabilities question, not even sure how to approach it, anyone?

Use the properties of exponents to simplify the following as much as possible. Assume all bases are positive. And, yes, the way you wrote it. I forgot the parenthesis on the bottom.

hmmm...that's how it's worded. Does this help? (9t^1/1)-25

I know most of the answer is (3t+5)(3t-5). What I don't understand is the exponent of 1/1. How would that be factored in the equation?

Thanks and thanks for the help on how to write it out on the computer.

The computer says that 9t-25 isn't correct. Any thoughts?

No, that's not it either. The directions say to factor as if it were a trinomial. I'm probably typing the actual problem wrong. I'll try to use words in the problem and see if that helps. 9t with the exponent of 1/1 minus 25

I'm sorry... (16x)- 8square roots of x = 35

I think I am just dumb. Lol, I came up with 204.7 which is too big and not an option. What am I doing wrong. I know I'm doing something wrong... :(

Never mind! Answer is 830Ω Thank you!

I did it for the zillionth time and came up with 5.68V... Is that correct?

The answer was 14.615Ω lol, the 830 was for another problem I was having difficulty with! I got both right though, so thank you! I just got mixed up here.

Are you asking what is addition and subtraction? Addition and Subtraction (French: Tom Whisky ou L'illusioniste toqué) is a 1900 French short silent film directed by Georges Méliès. It was released by Méliès's Star Film Company and is numbered 234 in its...

The City Is So Big by Richard Garcia The city is so big Its bridges quake with fear I know, I have seen at night The lights sliding from house to house And trains pass with windows shining Like a smile full of teeth I have seen machines eating houses And...