# Posts by dEE

Total # Posts: 937

**law**

describe the implied powers doctrine.

**geometry**

If the base of an isosceles triangle has a length of 10, what is the shortest possible integral value for the length of each of the congruent sides?

**Physics**

Starting from rest, a 5.00 kg block slides 2.50 m down a rough 30.0 degree incline. The coefficient of kinetic friction between block and the incline is .436. Determine the work done by the friction force between block and incline and the work done on the normal force

**MATH**

B= 5 (given) L=h+1= 8 H= 7

**Algebra**

I got 1.12/.55 .05 x-.6x+1.2= .08 -.55x= -1.12 -1.12/-.55

**Basic Communication Skills**

Environment? Location?

**math**

21/3=7 answer 7

**Physics please help**

Starting from rest, a 5.00 kg block slides 2.50 m down a rough 30.0 degree incline. The coefficient of kinetic friction between block and the incline is .436. Determine the work done by the friction force between block and incline and the work done on the normal force?

**math**

-31 and 0

**algebra**

Is that suppose to be 2X or X^2

**math**

Negative

**math**

B+4=g B+g=18 b+b+4=18 2b=18-4 2b=14 b=14/2 b=7

**Physics**

Starting from rest, a 5.00 kg block slides 2.50 m down a rough 30.0 degree incline. The coefficient of kinetic friction between block and the incline is .436. Determine the work done by the friction force between block and incline and the work done on the normal force?

**chemistry**

Change 427 ml to liters Multiply liters and the molarity (1.73) and ur answer will be in moles Find the molar mass of k3po4 then convert your moles to grams using the molar mass

**chemistry**

Convert the grams to moles by using the molar mass then convert ml to liters M= mol/liters

**Science**

One big bird nest

**ANSWERS FOR TEACHER AID TEXT 02604500**

ANSWERS FOR TEACHER AID TEST 02604500

**physics**

Add the masses on the bottom not subtract..sorry I hit the wrong button

**physics**

T= (2gm1m2)/(m1-m2) A= g(m1-m2)/m1+m2 D= 1/2at^2

**Physics**

Ok I tried an didn't even come close to the right answer.

**Physics**

The coefficient of static friction between the 3.00 kg crate and the 35.0 degree incline is .300. What minimum force must be applied to the crate from sliding down the incline?

**physics**

-15.00 m/s= Voy- 1/2(10.0 m/s) (.20 sec)^2 Voy = initial velocity and is equal to 0

**Physics**

Thank you!!

**Physics**

Two objects with masses of 3.00 kg are connected by a light string that passes over a frictionless pulley.what is the distance each object will move in the first second of motion if both objects start from rest.

**Media Influences on America**

Bill Goodykoontz states that media and popular culture often understand society better than straight coverage. Why is this so? Can you name any examples?

**physics**

The sum of two forces, one having a magnitude of 8 N acting due west and other having a magnitude of 6 N acting due north is ___. What is the magnitude of that force? Answer in units of N

**physics**

Thanks so much!!!

**physics**

An object with mass m1=5.00 kg rests on a frictionless horizontal table and is connected to a cable that passes over a pulley and is then fastened to a hanging object with mass m2= 10.0 kg. Find the acceleration of each object and the tension in the cable.

**physics**

An object with mass m1=5.00 kg rests on a frictionless horizontal table and is connected to a cable that passes over a pulley and is then fastened to a hanging object with mass m2= 10.0 kg. Find the acceleration of each object and the tension in the cable.

**geometry**

angle 3=3x+9

**probability**

Reiny, thanks!

**Decision Criteria**

You have available five different investment strategies and their respective payoffs for various states-of-nature as shown in the chart below. Which investment would you make under the different decision criteria? States of Nature Sever Decline Moderate Decline Stable Moderate...

**probabilty**

Smitty's Bar and Grill has brand name recognition of 61% around the world. Assuming we randomly select 2 people. The assumptions of a Bernoulli process are met. What is the probability a)exacatly 5 of the 12 recognize the name of Smitty's Bar and Grill? b)5 or fewer ...

**statistics**

The Ace AirLines has a policy of overbooking flights. The random variable x represents the number of passengers who cannot be boarded because there were more passengers that seats. x P(x) 0 0.061 1 0.132 2 0.255 3 0.345 4 0.207 a)Is this a probability distribution? How do you ...

**math**

its called order of operations, pre algebra

**math**

how do you get the answer: 32-13+21=114

**algebra**

80x=100 X represents the number of hours. Solve for x. 100/80=?

**Algebra**

y=1/2x+5

**math**

100/40 = 2.5 Which is 2 and a half hours.

**math**

40x=100 X represents the number of hours. Solve for x.

**math**

3.5x10 to the 4th 9.82x10 to the 8th

**Finite Math**

Pivot the system about the element in row 2, column 1. [3 3| –2] [–9 –4| 1]

**Finite Math**

A dietitian wishes to plan a meal around three foods. The meal is to include 16,200 units of vitamin A, 4,620 units of vitamin C, and 680 units of calcium. The number of units of the vitamins and calcium in each ounce of the foods is summarized in the table below. Determine ...

**Finite Math**

Solve the system of linear equations, using the Gauss-Jordan elimination method. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions involving one parameter, enter the solution using t for the last variable. If the solution involves two ...

**Math**

Find the equation of the circle that satisfies the given conditions. Center at the origin and passes through (7, 9) 130 = ?

**soc**

All sages provide both wisdom and inspiration. Since Dasha’s speech contained wisdom and greatly inspired her audience, Dasha is a sage. Which one of the following points out the flaw in the argument above?

**math**

Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be received and recorded and that the month is 30 days long. Assume 365 days in a year. (Round your answer to the nearest cent.) $3,000 balance, 21% ...

**Math**

Hi - I'm finding this question a bit tricky and think I answered it wrong, can someone please verify for me? Many thanks.... In triangle EFG, find the value of f, if e = 7.3 cm, g = 8.7 cm and <E = 73. Please help

**math**

Ahhh...I see! Thank you for helping, I would have never have worked this out correctly.

**math**

how will I see that the angle is 45 degrees? Don't we have to calculate that? This is what I'm asking you about. How is <O calculated so it comes up to 45 degrees? I have 2 sides and have to find the angle as it's not given before I can proceed to find the third...

**math**

Hi - I'm reposting this thread please read the bottom...thanks. Ajax is 8 km due west of Oshawa. Uxbridge is 16 km NW of Oshawa. How far is it from Ajax to Uxbridge? Explain whether you have enough information to solve this problem. my answer was 13.856 km but not ...

**Math**

Hi - I'm reposting this thread as there was some encoding issues in previous version that I clarified near bottom. Thanks. Hi - I'm having problems drawing a diagram for the following question. The part I find unclear is "they mark a point A, 120 m along the edge ...

**math**

Thank you, that's what I got too:)

**math**

Maybe all my questions have this problem. THanks for telling me how to fix it. The original question I posted was: Noah and Brianna want to calculate the distance between their houses which are opposite sides of a water park. They mark a point, A, 120 m along the edge of the ...

**math**

Hi - I'm having problems drawing a diagram for the following question. The part I find unclear is "they mark a point A, 120 m along the edge of the waterpark from Brianna's house. I'm wondering if point A is the waterpark. See question. My answer to this ...

**math**

Hi - How did you get 45 degrees? Think that's the part I'm lost with.

**math**

Ajax is 8 km due west of Oshawa. Uxbridge is 16 km NW of Oshawa. How far is it from Ajax to Uxbridge? Explain whether you have enough information to solve this problem. my answer was 13.856 km but not confident how I found the angle oshawa to begin with. I used Cos Oshawa = a/...

**math**

Hi sorry - ƒ¢ was a triangle that I guess formated different on this page. Sorry

**math**

Hi - I'm finding this question a bit tricky and think I answered it wrong, can someone please verify for me? Many thanks.... In ƒ¢ EFG, find the value of f, if e = 7.3 cm, g = 8.7 cm and ÚE = 73‹. my answer was 4.73 cm but I'm not ...

**Math**

Thank you for clarifying! Also appreciate how quickly you helped me. Very good math skills :)

**Math**

An architect designs a house that is 12 m wide. The rafters holding up the roof are equal length and meet at an angle of 68°. The rafters extend 0.6 m beyond the supporting wall. How long are the rafters? Hi - I was wondering if you could help me with this question. I'...

**english**

after the play_________, several critics made scathing comments about it

**Health care**

is the best topic to talk to the doctors about not being able to afford RT's and that were are able to refer them to other places??

**Health care**

You are a new administrator at a hospital, the icu & er are suffering a shortage of respiratory therapists, you need to gather information for a meeting with them, what information do you need before the meeting? develop a tactical plan, what are the major issues? how does it ...

**history**

why were the plebeians and patricians in conflict?

**History**

thanks :)

**History**

Why were the Etruscans considered to be the greatest influence on early Rome?

**algebra**

Factor x3+8 x2+4x +32=

**Literature**

Is this a couplet? If this be error and upon me proved, I never writ, nor no man loved.

**epidemiology**

test the null hypothesis and interpret findings on toxin levels between farm, urban and suburban homes

**Computers**

What is software that monitors incoming communications and filters out those that are from untrusted sites or fit a profile of suspicious activities

**Finance**

help

**Chemistry**

How much HNO3 can be made from 25.0g of NO2?

**meterology/lab**

Assuming that the air temperature drops 6.5 Celsius degrees per 1000 m, compute the temperature at the tropopause if the sea-level air temperature is 15 C and the altitude of the tropopause is 11 km.

**Human Resources**

The question is describe the process for tracking and evaluating training effectiveness. Not sure what the process is??

**science**

if an ocean wave has a wavelength of 15.0m. its period is 10s wht is the speed of the wave?

**Human Resources**

What are the 5 recruitment strategies or methods in health care? They can be internal or external. Thank you.

**English**

Which is correct.. Who does the play have as its star? or Whom does the play have as its star? Thank you.

**Calculus**

Find the area of the largest rectangle that can be inscribed in a semicircle or radius r.

**Calculus**

Find the point on the parabola y^2=2x that is closest to the point (2,4)

**biology**

8-b

**chemistry**

what is the molar mass of a gas if 26.0L of the gas has a mass of 43.6g at 1.10 atm and 10.0 C?

**math**

Suppose the cost function associated with a product is C(x) = cx + F dollars and the revenue function is R(x) = sx, where c denotes the unit cost of production, s the unit selling price, F the fixed cost incurred by the firm, and x the level of production and sales. Find the ...

**Finite Math**

A bank deposit paying simple interest at the rate of 8% per year grew to a sum of $1200 in 10 months. Find the principal. (Round your answer to the nearest cent.)

**Finite Math**

A {r,u,v,y} B {r,v,w,x} C {r,u,w,z} t and s are on the outsides. find (A intersect B) intersect Cc (A union B union C)c

**Finite Math**

*(A intersect B) intersect Cc (A union B union C)c

**Finite Math**

A {r,u,v,y} B {r,v,w,x} C {r,u,w,z} t and s are on the outsides. (a) (A B) Cc (b) (A B C)c

**Finite Math**

Okay i think i understand. annually: 6% semiannually: 6.09% quarterly: 6.14% monthly: 6.17%

**Finite Math**

Find the effective rate of interest corresponding to a nominal rate of 6%/year compounded annually, semiannually, quarterly, and monthly. (Round your answers to two decimal places.)

**Finite Math**

I'm so lost...

**Finite Math**

Find the effective rate corresponding to the given nominal rate. (Round your answer to two decimal places.) 11%/year compounded semiannually

**French**

I don't know when I should add an e to indicate female in verbs/tenses Is the following correct ? je me lave (masculine) or je me lavee (female) il se lave elle se lavee Many thanks Dympna

**French**

Thanks SraJMCGin That answers most of my question. What about when in any other tenses when indicating a female ? i.e je me lave(e) ? or ie Present tense of donner or any other tenses imperfect, future Je donne tu donne il donne elle donne ? Many thanks if you can help dee

**French**

In all French verbs tenses do you add an extra e for females es for feminine plural and s for masculine plural. ? Or is this just for the passe compose or direct object pronoums ?

**Chemistry**

How many moles are in 51 g of (NH4)2SO4

**business math**

carol miller went to europe and forgot to pay her 4740 mortgage payment on her new hampshire house,. for her 59 days overdue on her paymen. the bank charged her a penalty of $15 assume 360 days. what was the rate of interest charged by the bank?

**Physics 20**

which pair of atoms would combine chemically to give an ionic compound

**pre-algebra**

The selling price of a home dropped from $300,000 to $200,000. By what percent did the price change?

**pre-algebra**

The price of a sweater is $37.50. What is the price after a 20% discount?