Friday

April 18, 2014

April 18, 2014

Total # Posts: 2,001

**us hist**

Reconstruction was a period of A) judicial supremacy. B) political inaction and indifference. C) congressional supremacy. D) executive expansion C right ans.

**us hist**

Andrew Johnson’s fundamental goal was to A) guarantee black political rights. B) preserve the economic power of the southern planters. C) fund public education for blacks. D) assist poor whites with free homesteads and public education. Is D Correct?

**us hist**

thank you

**us hist**

As a result of the Emancipation Proclamation, A) Democrats made significant political gains in the Northwest by capitalizing on voters' racist fears. B) Republican politicians vigorously defended the cause of racial justice and black equality. C) the Republican party refus...

**us hist**

Between the election of 1860 and his inauguration, Abraham Lincoln A) contacted Jefferson Davis several times. B) worked very closely with President Buchanan. C) made serious attempts to reassure the South. D) did not show much leadership I think it's C?

**us hist**

Which of the following occurred at Fort Sumter a. The Confederate commander refused to fire on the fort and had to be replaced b. Five Union protectors of the fort were killed c. The Confederacy shelled the fort for almost two days before its commander finally surrendered d. A...

**math **

which of the following numbers does not round to the same numbers as the others 5 1/5, 4 5/6, 5 6/7, 4 11/12

**math check**

how much time elapsed from 4:43am unto 12:04 pm? 7hrs 21 mins

**math**

two of the angels in a triangle measures 48 degrees and 79 degrees. what is the measure of the 3 angle?

**business Calc**

A real estate developer would like to analyze his revenue,cost and profit for a specific hosing project that is under construction.last month he sold 20 large houses for m$ 250000 and 10 small houses for $150000.The cost build large houses was c(x)=56000x+50000x+1000x^2 and sm...

**math**

joe uses 3 5/6 feet of ribbon to wrap one package. how much ribbon does he use to wrap 12 packages ?

**Anyone wanna help me with this math?**

1.a 2.c 3.a 4.d 5.c 6.c 7.d 10.d 11.b n

**Statistics**

HIM department at Community Hospital will experience a 15 percent increase in the number of discharges coded per day as the result of opening a cardiac clinic in the facility. The 15 percent incrase is projected to be 100 additional records per day. The standard time to code t...

**Statistics**

The coding department of a large physician clinic is interested in purchasing a software program that will edit claims before they are sent out to billing. The license fee for the software costs $34,000 per year. The software is expected to reduce the number of errors on claim...

**reading**

what metaphor is in daffodils by william wordsworth ?my friend got the same question and we dont understand please answer

**Chemisty**

Answer the questions below for an element that has the electron configuration 1s2 2s2 2p6 3s2 3p3. A. What is the symbol for this element? B. What is the atomic number of this element? C. How many unpaired electrons does an atom of this elelemt have? D. How many valence electr...

**English**

What is the adverb and what does it modify in this sentence: A large portion of the Amazon rain forest grows there.

**Physics**

For a scene in a movie, a stunt driver drives a 1.50×103kg SUV with a length of 4.30m around a circular curve with a radius of curvature of 0.333 km (Figure 1) . The vehicle is to be driven off the edge of a gully 10.0 m wide, and land on the other side 2.96 m below the ...

**geometry**

(4x+6)/(16x^2-36)/(4x^2+22x-42)

**geometry**

(4x+6)/(16x^2-36)/(4x^2+22x-42)

**Physics**

a race car driver on a straight track starts the tryout from rest at t = 0 and x = 0. the car accelerates with an acceleration given by a(t) = 0.25t (m/s^2). how far eill the car travel in 12 secs?

**Chemistry**

yes

**physics**

a javelin thrower wished to obtain a record of throwing 100 m on a flat level ground. if he hurls the javelin at 45 degrees from the horizontal, what initial speed must the javelin have?

**physics**

There is a 2kg block resting on a table with a 5kg block attached to the right hanging off the edge of the table and a 4 kg block attached to the left also hanging off the table find the acceleration of the 5 kg block if coefficient of static equals the coefficient of kinetic ...

**english**

You _____ all morning, so there is no reason to be tired.

**Science**

Where in you body would starches start being broken down when eaten? What process was being demonstrated when you put the three glucoses together? What general term refers to monosaccharaides, disaccharides and polysaccharides because when they break down they give our body qu...

**Science**

Is the ratio the same in one glucose and the sucrose when it's reduced?

**Science**

A 1.0-kilogram book rests on a horizontal tabletop. The magnitude of the force of the tabletop on the book is

**Physics/electricity**

Eighteen-gauge wire has a diameter of 1.024 mm. Calculate the resistance of 19 m of 18 gauge lead wire at 20°C.

**english**

No it wasnt their real motivation because the british wanted to get the tax out of the colonists. I believe this will be logos because of reasoning. Is this correct ?

**english**

i mean "Americans are chained by the British" this would be pathos to correct

**english**

thank you how about this one i am really confused Americans are chained by the British but they weren't, they are there to protect the Americans.”

**english**

"There is no longer any room for hope." by patrick henry title:give me death or hope Would this be pathos ethos or logos I belive this would be pathos because of the emotional sense it. Is this correct/

**Physics**

A hockey player hits a puck with his stick, giving the puck an initial speed of 5.8m/s . Part A If the puck slows uniformly and comes to rest in a distance of 20m , what is the coefficient of kinetic friction between the ice and the puck?

**Physics**

Block 1, of mass m1 = 0.650kg , is connected over an ideal (massless and frictionless) pulley to block 2, of mass m2, as shown. For an angle of θ = 30.0∘ and a coefficient of kinetic friction between block 2 and the plane of μ = 0.400, an acceleration of magnit...

**physics **

Find x-component of vector a=(4.0 , - y-direction). Find y-component of vector a=(4.0 , - y-direction).

**Math**

The Johnsons have accumulated a nest egg of $27,000 that they intend to use as a down payment toward the purchase of a new house. Because their present gross income has placed them in a relatively high tax bracket, they have decided to invest a minimum of $1300/month in monthl...

**phusics**

At the end of most landing runways in airports, an extension of the runway is constructed using a special substance called formcrete. Formcrete can support the weight of cars, but crumbles under the weight of airplanes to slow them down if they run off the end of a runway. Par...

**algebra**

Kelly plans to put her graduation money into an account and leave it there for 4 years while she goes to college. She receives $750 in graduation money that she puts it into an account that earns 4.25% interest compounded semi-annually. How much will be in Kellys account at th...

**Wayne community college**

When a 0.101 kg mass is suspended at rest from a certain spring, the spring stretches 3.80 cm. Find the instantaneous acceleration of the mass when it is raised 5.90 cm, compressing the spring 2.10 cm.

**Chem**

Calculate the massif 3.76x10^20 molecules of tricarbon disulphide. Determine the volume,at STP, of 10.24mol helium gas.

**Chem**

A 4.96L sample of chlorine gas is contained in a poison control vessel at STP. Calculate the number of grams in this sample

**Physics **

Two spheres are cut from the same uniform rock. One has a radius r1 = 4.50 x 10-2 m and mass M1. The mass of the second sphere is M2 = 5M1. What is the radius of the second sphere?

**Math**

Morgans average time to swim in a freestyle race is 29.95 seconds. which distance does she most likely Swim 50mm 50cm 50km 50m

**Math**

Morgans average time to swim in a freestyle race is 29.95 seconds. which distance does she most likely Swim 50mm 50cm 50km 50m

**Math**

4^3÷8×6-24

**physics**

Jane and John, with masses of 54kg and 63kg , respectively, stand on a frictionless surface 11m apart. John pulls on a rope that connects him to Jane, giving Jane an acceleration of 0.82m/s2 toward him. Part A What is the magnitude of the John's acceleration?

**Physics**

A man has a mass of 80kg on the Earth's surface. Part A How far above the surface of the Earth would he have to go to "lose" 13% of his body weight?

**Physics**

A gun is fired and a 56g bullet is accelerated to a muzzle speed of 130m/s . Part A If the length of the gun barrel is 0.60m , what is the magnitude of the accelerating force? (Assume the acceleration to be constant.)

**Brain Teaser Help**

C o m i c the ears wet eyebrows chicken right=right ieieceiie a l u m i n u m pa r tici ple

**Math**

Write the power ss a product and then evaluate 3 to the second power.

**math**

a=(4.8km/h - 4.5km/h)/.5h

**Math**

miss handson ask students to prepare booths for the Fall Fair. In all, 40 students volunteered. miss Hanson wanted no more than six students in a group. if one teacher helps each group, how many teachers will be needed?

**Math**

miss handson ask students to prepare booths for the Fall Fair. In all, 40 students volunteered. miss Hanson wanted no more than six students in a group. if one teacher helps each group, how many teachers will be needed?

**Math**

miss handson ask students to prepare booths for the Fall Fair. In all, 40 students volunteered. miss Hanson wanted no more than six students in a group. if one teacher helps each group, how many teachers will be needed?

**Math**

11/12 - 3/4 Help

**english**

what is a verb?

**chemistry**

A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 3.9cm . Its mass is 1.3kg . Calculate the density of the metal.

**Math**

Miss Sue made an error putting in the question,can you please help me again. You are also making a fruit salad. You have already selected apples, oranges, kiwi, strawberries, and blueberries which total $17.28, you still need to purchase bananas. The bananas cost $0.44 per pou...

**math**

You are also making a fruit salad. You have already selected apples, oranges, kiwi, strawberries, and blueberries which total $17.28, you still need to purchase bananas. The bananas cost $0.44 per pound. You choose three bunches that weigh 3/4lb, 11/3lb, and 15/8lb. Determine ...

**chemistry**

If 51J of heat is added to an aluminum can with a mass of 23.0g , what is its temperature change? Specific heat capacity of aluminum is 0.903 J/g∘C.

**chemistry**

If 51J of heat is added to an aluminum can with a mass of 23.0g , what is its temperature change? Specific heat capacity of aluminum is 0.903 J/g∘C.

**physics**

Find the area of a rectangle whose sides are 12.68 cm and 98.5 mm.

**math**

containers of sides are on sale. You can get 2 containers for $3.00 and 1 for $1.95. Determine the cost of three containers of sides.

**chemistry**

What is the density of a cube that has a mass of 134 g and the side of the cube measures 2.75

**math**

Members of the West High School Band were hard at work practicing for the annual Homecoming Parade. First, they tried marching in rows of 12, but himself to bring up the rear left Andrew. Then the director told the band members to march in columns of eight, but Andrew was stil...

**marketing**

Michael Soles--owner of Soles Shoe Store--recently discovered that shoe stores in his trading area have an average markup of 40%. Upon investigation, Michael found that his average markup is $15 on shoes that he sells for $45. This suggests that:

**math**

from a standard 52 card deck, how many 7 card hands have exactly 5 spades and 2 hearts?

**math**

From a standard 52 card deck, how many 5 card hands will have 2 clubs and 3 hearts?

**Physics**

IF YOU ADD THEM ALL UP AND DIVIDE BY 69 UR ANSWER IS STILL WRONG LOL

**chem**

The speed of your ship in still water is 20 knots.Your ship traveled 70 miles downward in channel in the same amount of time it traveled 45 miles upward the channel.Calculate the rate of the channel current.

**Math**

Define a variable, and write an equation. If x is the number of candy bars that Jason started with, x - (1/3)x - 3 = (11/30)x is an equation that can be solved to find the solution.

**algebra**

Difference of two squares: Example: x^2 - 9 factors to (x+3)(x-3) Perfect squares: x^2 + 6x + 9 = (x+3)(x+3) x^2 -6x + 9 = (x-3)(x-3) Cubes: x^3 - 27 factors to (x-3)(x^2 +3x +9) x^3 + 27 factors to (x+3)(x^2 -3x +9) Can you see the pattern?

**Statistics**

This is definitly an error because Ho was rejected when it was true. Google Type I and Type II errors and you will find the definition of each and then you will be able to figure out which error happened here.

**Math**

To find the range, substitute the values from the domain. Example: y = -3x + 4 y = -3(-3) + 4 = 9 + 4 = 13 y = -3(-2) + 4 = 6 + 4 = 10 So, we are finding the range of 13 and 10 s0 far

**Statistics**

You want to use a two-tailed t-test. You do not want to use matched pairs. books set things up differently, but here is one way to do it.. group 1 = dog owners group 2 = no dog Ho: mu1 - mu2 = 0 Ha: mu1 - mu2 does not = 0 If you are allowed to use a statistics calculator (like...

**Trignometry**

use the law of cosines to start and find side c. Then use the law of sines to find remaining angles.

**physics**

A 3 N weight slides down a ramp made of sandpaper. The coefficient of friction is 0.8, and the ramp is at an angle of 50° to the horizontal. How could you calculate the magnitude of the friction force? A. 3 N × sin(50°) B. 3 N × 0.8 × 50° C. 3 N &...

**Calculus**

a = 14, b = 21

**Math 6th Grade Level**

If he used 100 bags of the flour, this means he used 1/2 of the flour (100 is 1/2 of 200). So, 1/2 of 680000 is 340000 oz that were left. Therefore, he had 340000/5000 bags (you can do the math).

**pre-cal**

The 3-point line in basketball is 23 ft 9 in away from the point on the floor vertically below the center of an 18-in diameter rim. The rim is 10 ft above the floor. Kim shoots a three pointer using a 9-in diameter ball from the 3-point line that just clears the basket. The re...

**math**

-23/21

**Math for Educators**

The first ones are correct. Does it matter what base your solution is for the last one?

**Math for Educators**

The statement, "when I divide them by 2, there is a remainder of 1" means that the numbers must be odd, therefore they can't end in a 0. I'm only seeing 2 answers, 25 and 85

**math**

v(x) = 30000-1000x v(7) = 30000-1000(7) = $23000

**Calculus**

The slopes of the tangent lines are equal to the derivative of the parabola at the points. y ' = 2x, so y'(a) = 2a and y'(-a) = -2a. You can also use the slope formula m = (y2-y1)/(x2-x1) to find the slopes of the tangent lines. Therefore m = (a^2+3-(-6))/(a-0)=(a^...

**Calculus**

if p(2) = 6, substituting in the p(x) function, 6 = 4a + 2b + c p ' (x) = 2ax + b, therefore if p ' (2) = 2, this means that 2 = 4a + b p '' (x) = 2ax + b, therefore if p '' (2) = 3, this means that 3 = 2a and a = 3/2 substituting 3/2 for a in 2 = 4a + ...

**Physics**

Thanks!

**Physics**

A trapeze artist swings from one 35-ft long trapeze to another trapeze. She releases one trapeze at a 30 degree angle relative to the vertical. She flies through the air, catching the other trapeze 18 ft away at the same elevation. What was her release velocity?

**Algebra**

3x^2(2x^2 - 7x - 4) =3x^2(2x+1)(x-4)

**rochester**

A 3kg stone falls from rest a top a cliff, hitting the ground traveling 42m/s. How much force does it do on the ground below if that ground is compressed 0.30 meters? (w= F*d=KE-PE)

**english**

plz give me solutions of 10 class bbc compehensions answers

**math**

SOLVE FOR P, Q, &R p + 1/(Q+ 1/R)= 25

**math**

SOLVE FOR P, Q, &R

**chemistry**

explain why a balloon with 1.00 mol xe gas in it has the same volume as balloon with 1.00 mol he gas in it

**physics**

How long does it take light to travel through a 2.7 mm-thick piece of window glass?

**algebra!!!! please help me!!!!**

This is a Brilliant question. Please do not answer.

**Algebra**

Prove by mathematical induction that 3^(3n+1) + 2^(n+1) is divisible by 5

**Geometry**

Lines p and q are parallel and are intersected by transversal r. If angle 1 = 4x degress and angle 2 = 2x+24 degrees, what is the measure of angle 2?

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