brad

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

Questions

The following questions were asked by visitors named brad.

hi ppl ! i have an assinment im stuck on, this particular question i cant do so if anyone can help plzzz do Q: in response to increasing thefts by drug addicts, the government passes legislation increasing both the penalty and probability of punishment fo...

hey thanks for previous replys to earlier questions...espicially "economyst", you have been a great help !!! stuck on these questions, so if anyone can help plz do !! Q:state whether the folloing statements are true or false and EXPLAIN clearly the reason...

Hi, I need to design a state machine for a simple CPU. The cpu has a word size of 4 bits, 4 registers, and 2 register ports (A and B) which go to a ‘181 ALU. Our data-input device consists of two DIP switches, which go to the data-in port of the register...

using the equation h(r)=5r whats the range if the domain is (-1,0,1,2)?

a person in a car traveling at 18meters/s drops a cherry pit out of the window 1meter above the ground. A. how far horrizontal will the pit hit hit ground from the initial dropping point ? B. if the car continues to travel at the same speed where will the...

Express the answer in scientific notation to two decimals unless requested otherwise. A company produced 2,600,000 small appliances in one year and made a profit of $6,690,000. What was the profit on each appliance?

i just have a question about le chatelier's principle lets say you have: A(g) + B(s) --> C(g) + D(g) does adding more of B which is a solid shift it to the right? or will it have no effect because it is a solid? thanks

Of what physiological advantage would increased stroke volume (and its related effect on cardiac output) be to an animal that just ate a meal?

The amount of DNA (measured in ng per mg ventricle) decreased. One nucleus is present in each vertebrate myocardial cell (each cell is mononucleated). Explain how it is possible that a decrease in mass-specific DNA concentration indicates growth of ventri...

the mechanisms responsible for triggering cardiac hypertrophy are still a mystery. Hypothesize about possible signals and the steps that might be involved to cause postprandial cardiac hypertrophy in pythons.

How does one go about solving this? A skateboard rider starts from rest and accelerates at a constant +.50 m/s^2 for 8.4s. What is the riders displacement?

how do use approximation to tell which fraction is greater

I'm thinking of TWO numbers between 1 and 4 and so are you, what are the odds that we will have ATLEAST 1 number in common?

find the general solution x^2-2(e^y)dy/dx = y^3+e(x^2) i am getting the y^3 dx when i do seperation of variables how do i deal with this.

Write an essay comparing Baldwin's account of the Titanic with Rosenthal's account of his visit to Auschwitz.In your paragraph, explain how the tone and purpose of each essay is different. Support your argument with at least one example from each essay.

11110 base 2 = (?) base 10

Bumpers on cars are not of much use in a collision. To see why, calculate the average force a bumper would have to exert if it brought a 1200 kg car (a so-called "compact" model) to a rest in 15 cm when the car had an initial speed of 2 m/s (about 4.5 mph...

Write a net equation for the reaction between aqueous solutions of Na2HPO4 and H2CO3.

what is the molar concentration of an aqueous NaOH solution when 45.0 grams are dissolved in water to make 100mL of solution

a 1.5 kg box moves back and forth on a horizontal frictionless surface between two different springs. the box is initially pressed against the stronger spring compressing it 4.0 cm , and then is released from rest,A) by how much will the box compress the...

a 500.0 ohm resistor is connected in a series with a capacitor.what must be the capacitance of the capacitor to produce a time constant of 2.00 s

a piece of wire has a resistance of R , it is cut into three pieces of equal length,and the pieces are twisted together parallel to each other. what is the resistance of the resulting wire in terms of R

a 40.0 ohm resistor and a 90.0 ohm resistor are connected in parallel, and the combination is connected across a 120 V dc line. A)what is the resistance of the parallel combination. B)what is the total current through the parallel combination. C)what is t...

when you connect an unknown resistor across the terminals of a 1.50 V AAA battery having a negligible internal resistance, you measure a current of 18.0 mA flowing through it .A)what is the resistance of the resistor. B) if you now place the resistor acro...

find a 9 digit # that fits. the first3 #'s equal 1/3 of the last 3. The middle 3 #'s are the result of subtracting the first 3 from the last 3. All the digits from 1-9 are used only once. What is the number

where can i go to read a text book if i forgot it at school

Which has highest boiling point? H20, H2S, H2Se, H2Te i know its H20, but why? is it because its dipole dipole? does it have to do with electronegative, or polarity?

Henry drives off a 200m high cliff at 132m/s.How far out,how far down,and how far all together did he travel in 2.6seconds

factor y^2-81 (y+9)(y-9) have i factored it correct?

Solve the problem. A salesperson gets a commission of $600 for the first $10,000 of sales, and then $300 for each additional $10,000 or partial of sales. Let S(x) represent the commission on x dollars of sales. Find the value of S(45,000)

The function A = A0e-0.01386x models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault. If 500 pounds of the material are initially put into the v...

Evaluate the given binomial coefficient ( 8 ) 4

To train for a race, Will begins by jogging 11 minutes one day per week. He increases his jogging time by 5 minutes each week. Write the general term of this arithmetic sequence, and find how many whole weeks it takes for him to reach a jogging time of on...

How many minutes does it take for light from the sun to reach the earth?

a carton of eggs sits on the horizontal seat of a car as the car rounds a 26 meter radius bend at 16.5m/s. what is the minimum coefficient of friction that must exist between the carton and the seat if the eggs are not to slip?

Explain the words element compound and mixture. Identify which substances ara element compound and mixture

what made the hbc and nwc so imortant to this reion

A small lake contains 0.0500 mi3 of water [H2O]. If the density of water is 1.000 g/mL, determine the volume (in gal) of water in the lake.

A mixture formed by adding 55.0 mL of a 1.5x10^-2 M HCl to 140 mL of 1.0x10^-2 M HI. How do you calculate the pH for this problem?

A 30.00mL sample of a clear saturated solution of PbI2 requires 14.7mL of a certain AgNO3 for its titration. I^-(saturated PbI2)+Ag^+(from AgNO3)--> AgI(s) What is the molarity of this AgNO3? I'm not really sure where to start.

calculate the pressure when 57 g of flourine at 55 degrees celsius is confined to a 152 liter container.

Alteration of the physical form of a drug outside its label is

the radius of the base of the metallic rod is 2o centimeters and height 15 centimeters what is the volume of a cylinder

find the inverse of f(x)=-5+log(base5)(y-5)

find the real solutions using the quadratic formula 6-(1/x)-(4/x^2)=0

8-(1/x)-(6/x^2)

solve the following inequality. (x-3)^2/(x^2-4)is greater than or equal to 0.

find the inverse. f(x)=-2+log_4(x-4)

solve the logarithmic equation. log(5x+7)=1+log(x-9)

Shortly before the Russian Revolution, an eccentric man named Rasputin became ______as the "mad monk." Because he dressed like a peasant, drank heavily, and rarely bathed, the nobility often felt ____during their encounters” with him at the palace. Yet de...

the total potential difference from point A to point B in a circuit is +5 V. The total potential difference from point A to point C in a circuit is -16 V. What must be the potential difference from point B to point C?

what is the limit of (9x/(9x+5))^(6x) as x approaches infinity?

evaluate the following limit... ((1-x)/((1/e)-(e^-x))) as x approaches one

Find the value for W when the limit as x approaches 8 of ((2x^2)-7x + W)/(x-8) = 25

If a person draws two cards from a standard deck (without replacing them), what is the probability that at least one of the cards is a face card? (Round your answer to one decimal place.)

A bag contains 44 U.S. quarters and six Canadian quarters. (The coins are identical in size.) If seven quarters are randomly picked from the bag, what is the probability of getting at least one Canadian quarter? (Round your answer to one decimal place.)

A planned community has 300 homes, each with an automatic garage door opener. The door opener has eight switches that a homeowner can set to 0 or 1. For example, a door opener code might be 01100101. Assuming all the homes in the community are sold, what...

y3K, Inc., has sales of $5,276, total assets of $3,105, and a debt–equity ratio of 1.40. If its return on equity is 15 percent, what is its net income? Can someone help with a formula?

In plants, it can be assumed that NADPH like NADH is energetically equivalent to 2.5 ATP. Calculate the number of ATP and ATP equivalents that are needed to synthesize one molecule 0f glucose-6-phosphate from CO2 and photosynthetically produced ATP and NA...

what integer represents a 500 dollar deposit

all alkalies are bases but all bases are not alkalies

What is the ph of 0.25 M tartaric acid? Ka=2.5*10^-5M

how to determine the net electric force on q3 q3= + 10 uC distance from q3 to q2 =40 cm distance from q1 to q2 =50 cm distance from q1 to q3 = 30 cm q2 =-80 uC q1=+50 uC

an open container with 10L of water at 1 bar and 20 C is used for cooling electronic parts.Each electronic part has a mass of 01.kg and an average specific heat of 0.14 kJ/kg-K. The electronic parts are initially at 300 degrees Celcius and are required to...

Position vector r⃗ has magnitude of 15.0 m and direction angle 250 ∘. Find its components. Find the components, magnitude, and direction of the vector −2r⃗ . Where do I start?

The sun hits a building of unknown height so that the building casts a shadow of 517 feet. If the angle of elevation from the tip of the shadow to the sun is 16 degrees, how tall is the building?

What effect did the eastern front have on World War I?

The second term in a geometric sequence is 20. The fourth term in the same sequence is 45/4, or 11.25. What is the common ratio in the sequence? Thanks for reading :)

A ball is dropped from a height of 12 feet and returns to a height that is half the height from which it fell. the ball continues to bounce half the height of its previous bounce each time. How far will the ball have traveled vertically when it hits the g...

A body was found at 10 a.m in a warehouse where the temperature was 40 degrees Fahrenheit. The medical examiner found the temperature of the body to be 80 degrees Fahrenheit. What is the approximate time of death? Use Newtons law of cooling, with k = 0.19...

The graph of y= √ x is translated 3 units to the right and slid 5 units

Does anyone live in fort mill or rock hill or near it? Just asking

which of the following does not describe the war of 1812

Describe the transformation in the diagram linked below 90° clockwise rotation about the origin 90 degrees counterclockwise rotation about the origin 270 degrees counterclockwise rotation about the origin 180° counterclockwise rotation about the origin

How many solutions would the equation x2=−9 𝑥 2 = − 9 have? You do not need to solve for x.(1 point)

Determine whether the values −1 and 73 are solutions to the quadratic equation 3x2−4x−4=3.(1 point)

Use paragraph 2 from “The Interlopers” to answer the question. The forest lands of Gradwitz were of wide extent and well stocked with game; the narrow strip of precipitous woodland that lay on its outskirt was not remarkable for the game it harboured or t...

Answers

The following answers were posted by visitors named brad.

ok you have 21+34? Ok then round your places. Remember that anything above the 5th number is going to be the next highest number. Say if you had 86 (since that's higher than 85) then you would round it to 90. So 21 is closest to 20 and 34 is closest to 30...

well you would use y=mx+b b is your y intercept and m is your slope, so just put the equation together using the coordinates and solve

I would say CH3OH too because it has oxygen and oxygen produces heat i think but I'm no chemist brad

Hey! I'm in spanish 3, i can help you. 1. Querremos 2. Quieres 3. Pienso 7. Prefieren 8. Almuerza 9. Pensamos I realy didn't mean to give out the answers, but its hard to explain. You just really have to watch the AR/ER/IR verb endings and your stem chang...

yes it is, i checked in the dictionary

4. prefiere 5. Puede 6. Pueden

t=rv so you would replace the t with a 4 and the v with an 8 so it would equal out to 4=r(8)divide by 4 on both sides and u get r=2 W=xyz so replace.... W=2x3x6, 6x6, then ur answer is w=36 C=ab, C=(.65)(1.9), multiply and u get C=1.235 u just have to rep...

thank you so much

Haha ok i will for sure remember that

4. Despite endess efforts, no one has been able to prove that God exists; we may just as well stop trying and accept the truth: there is no God.

Basically its x+3=3x-5 so subtract x from 3 which gives u 2x then add 5 to the other 3 to balance it out which leaves u 2x=8. Divide each side by 2 and ur g is 4

thanks! I forgot the formula >.<

you want something that's going to grab the readers attention. That the point of it. Think of a sentence that defines your topic and grabs my attention

I work in a hospital and have to be trained in HIPAA. Every employee in a hospital that has access to patient info has to be trained since HIPAA has to do with patient confidentiality

despues de las clases= after the classes me gusta= i like

add 5/4x and 1/8x then u get 11/8=11/8+x subtract 11/8 to the other side which leaves 0=x

doblar- to turn conducir- to drive derecho-right izquierdo-left la esquina- corner la calle- street el coche/carro-car la ciudad- city el pueblo- town pasar-to pass parar- to stop el cinturon de seguridad- seatbelt la tienda-store el supermercado- superma...

heterozygous dominant

how the tone and purpose of each essay is different?

From the information you've given, the only thing i can come up with is that the animals cost one dollar each since it's 100 dollars for 100 animals

looking for the same one

this is 2 years late but maybe one day someone will find this handy. It is circles under the eyes

Easy! Metabolism is the rate of how fast your food digests

figured it out on my own thnx

Look at your conjugations yo- pienso tu- piensas el/ella/ud.- piensa nosotros- pensamos ellos(as)/uds.- piensan Tu would be piensas

a carton of eggs sits on the horizontal seat of a car as the car rounds a 26 meter radius bend at 16.5m/s. what is the minimum coefficient of friction that must exist between the carton and the seat if the eggs are not to slip?

how does humanities differ from Middle Ages to contemporary times.

how can i calculate the solubility with the information given ? in class we use concentrations to find solubility

So i found the solubility to be x=0.001296, is this the concentration of I^-? can i multiply this by 30mL to get my moles?

What would be a good grabber for a DBQ on the federalists and anti-federalists

find the real solutions using quadratic formula. im sorry.

how do you write that in interval notation?

thank you it wouldnt surprise me if u didn't get more from these words..... from other class mates.... once again ty

Shortly before the Russian Revolution, an eccentric man named Rasputin became ___1___as the "mad monk." Because he dressed like a peasant, drank heavily, and rarely bathed, the nobility often felt __2__during their encounters” with him at the palace. Yet...

4. benefactor 7. speculate 9. alleviate

then 5 has to be wrong

you know Delilah our math teacher looks at this if you are going to connexs

if u travel 1.5 and the box way 93 she traveled 62 watts I think

biuuhi ujghu_ig

I did tan =h/517 h=517tan16 h=148.24 h=148ft is this correct?

@logan is it the hisd dla?

Ill eat you out ;)