shelby

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

Questions

The following questions were asked by visitors named shelby.

Craig wants to buy some software for his computer. The company that makes the software sells it to a software distributor for $30. The distributor adds 15% to the price and then sells it to the store. The store adds 25% on top of the price they pay for it...

which triangles do you use COS SIN or TAN?? You can use these relations on any ANGLE. THe sin, cos, and tan are dependent on the angle, it does not matter if the angles are in triangles, or if they are, what kind of triangle. Right triangles are especiall...

Suppose that the residents of Veggieland spend all of their income on cauliflower, broccoli, and carrots. In 1998 they buy 100 heads of cauliflower for $200,50 bunches of broccoli for $75, and 500 carrots for $50. In 1999 they buy 75 heads of cauliflower...

Suppose that people consume only three goods, as shown in this table: (5 Marks) Tennis Balls Tennis Racquets Gatorade 1998 price $2 $40 $1 1998 quantity 100 10 200 1999 price $2 $60 $2 1999 quantity 100 10 200 What is the percentage change in the price of...

year nominal GDP GDP deflator (billions) (based year 1992) 1993 725 101.2 1994 762 102.4 Are these answeres correct???? 4.a) The growth rate of nominal income between 1993 and 1994 is 5.10% (725-762)/725*100=5.10% b) The growth rate of the GDP deflator be...

5.1998 Price Quantity cauliflower $200

5.1998 Price Quantity cauliflower $200 100 broccoli $ 75 50 carrots $ 50 500 Total $325 Weight of each good weight for cauliflower 200/325= 0.61532 weight for broccoli 75/325= 0.2307692 weight for carrots 50/325=0.1538461 Prices in the base year cauliflow...

write as a radical: x(to the power of)4/3 Cube root of x^4.

am: wasn't ::can:___________ aminite:constitution::________:letter bazzar:market place::enigma:________ In your first analogy, you have two verbs; the second one is a negative contraction of the past tense of the verb. Think of it this way. I am here. I w...

can you tell me the rest of this saying? Knowledge is power~ If you learn to use it wisely you will also gain ______ _________ _______ .

solve 3t - 6 = t - 2 is the answer A) -2 B) -4 C) 2 D) 1

Three blocks are located on a horizontal table. The coefficient of kinetic friction between the blocks and the table is 0.276. They are connected by a massless cord, as shown in the figure below, and pulled to the right. The masses of the three blocks are...

okay i am comepletely stuck on this math prob....: x + 5y - 10 = 0 x = 2y - 8 i know the answer is -20/7 , 18/7 but i have no idea how they got it so someone PLZ HELP!!!!

A ballistic pendulum, as shown in the figure, was a device used in the past century to measure the speed of bullets. The pendulum consists of a large block of wood suspended from long wires. Initially, the pendulum is at rest. The bullet strikes the block...

A 7710-kg rocket is set for vertical firing from the earth's surface. If the exhaust speed is 1350 m/s, how much gas must be ejected each second in order for the thrust to be equal to the weight of the rocket? How much gas must be ejected each second to g...

A particle moves along the axis under the influence of a variable force = 6.8 + 4.4 where the force is measured in Newtons and the distance in meters. What is the potential energy associated with this force at = 4.0 m? Assume that = 0 J at = 0 m

At what speed should a space probe be fired from the earth if it is required to still be traveling at a speed of 3.48 km/s, even after coasting to an exceedingly great distance from the planet (a distance that is essentially infinite)?

pulsar is a rapidly rotating neutron star that emits radio pulses with precise synchronization, there being one such pulse for each rotation of the star. The period of rotation is found by measuring the time between pulses. At present, the pulsar in the c...

A wheel, starting from rest, has a constant angular acceleration of 1.3 rad/s2. In a 2.5-s interval, it turns through an angle of 98 rad. How long has the wheel been in motion at the start of this 2.5-s interval?

In a simple model of the wind speed associated with hurricane Emily, we assume there is calm eye 10.0 km in radius. The winds, which extend to a height of 5550 m, begin with a speed of 208.0 km/hr at the eye wall and decrease linearly with radial distance...

A uniform plate of height = 1.80 m is cut in the form of a parabolic section. The lower boundary of the plate is defined by: = 1.20 . The plate has a mass of 1.29 kg. Find the moment of inertia of the plate about the y-axis.

Water is leaking out of an inverted conical tank at a rate of 11400 cm^3/min at the same time that water is being pumped into the tank at a constant rate. The tank has height 8.0m and the the diameter at the top is 3.5m. If the water level is rising at a...

A gyroscope consists of a rotating uniform disk with a 60-cm radius, suitably mounted at one end of a 15-cm-long axle (of negligible mass) so that the gyroscope can spin and precess freely. Its spin rate is 1540-rev/min. What is the rate of precession if...

A street light is at the top of a 18 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 35 ft from the base of the pole?

A bullet of mass = 0.13 kg is fired with a velocity of = 87.1 m/s into a solid cylinder of mass = 17.1 kg and radius = 0.29 m. The cylinder is initially at rest and is mounted on a fixed vertical axis that runs through its center of mass. The line of moti...

how can people help reserve and protect water resouces?

i cant figure out simple subjects and simple predicates in a sentence

Evaluate 27^ -4/3 Thanks- We're stumped- missing something

a rectangle is 80 cm long and 20 cm wide. find, to the nearest degree, the acute angle formed at the intersections of the diagonals.

The energy an organism requires to transport materials and eliminate wastes is obtained directly from.

cases that involve an act of negligence are referred to as what cases?

Are these sentence's correctly punctuated? The motor vehicle accident, however, was not the patient's fault. Dr. Jones is an excellent surgeon, but does not have a good bedside manner. She was tried on various antibiotics, and an infectious disease specia...

Are these sentence's punctuated correctly? The new heart clinic is located at 555 NW First Street, Seattle Washington 98104. Transcription should be interesting, educational, always challenging, and, most of all, fun. Additionally, anesthesia was given by...

Are these sentence's punctuated correctly? Depression, often a genetic disorder, can be safely treated with medication. Infection, for example, can be a complication of surgery. Having been up late last night, I may not make our lunch date.

Are these sentence's punctuated correctly? Differential diagnoses include: Diabetes, adult-onset Cholelithiasis, acute Endocarditis, subacute This year she'll have a breast augmentation, and next year she will have an abdominoplasty. It should snow in the...

The team may have lost the game / they gained an invaluable lesson in the importance of character. a), yet b), and c), for d), so

After Jordan Brilliantly performed a challenging and emotionally vibrant violin concerto, the orchestra conductor proudly proclaimed that Jordon was obviously a right-brained personality. what type of explanation is the conductor giving for Jordon's artis...

Lindsay is out one night and notices that her body casts a shadow that is 1.8m long when she is standing 5mfrom the pole supporting a street light Lindsay is 1.5m tall. 1-what is the angle of elevation to the street light ? 2- how high is the street light

Joe looks directly north and sees mount Thomas that has an elevation of 2300m above sea level the angle of elevation to mount Thomas from his point of observation is 22 degrees when Joe looks directly east from the same point of observation he sees mount...

Using the digits 1, 2, 3 & 4 each once only, and as many +, -, x, / and brackets as you need, try to make as many different numbers as you can, starting at 0, 1, 2 .... Which is the first number that you cannot make? My answer is 3. Which is the largest n...

What is the distance between the origin and the point (5, 12)? If necessary, round your answer to two decimal places.

a particle moves along the x-axis (units in cm) its initial position at t=0 sec is x(0)=15. the figure shows the graph of the particle's velocity v(t). the numbers are areas of the enclosed regions. in the graph 0 to a is 4 under the x-axis, a to b is 5 a...

find the area of the regions enclosed by the lines and curves. x+y^2=0 and x+3y^2=2 i know the answer is 8/3, but i don't know how to get it.

what does unraavel mean

The Eaton affair is generally seen as a symptom, not a cause, which would indicate that the real division between the two men was much deeper

If you have a bag of jellybeans that can be divided equally among three, five or 13 people, what is the smallest number of jellybeans the bag can contain?

answers to what kind of shoes does a frog wear(the coordinate thingies only)

Calculate the Mole Fraction of benzene in toluene if there are 5 grams of each in the mixture

i need a short story about a ecosystem that is disturbed and undergoes succession

A lot is in the shape of a trapezoid. The sum of the bases is 180 feet. If the area of the lot is 8,100 square feet, what is the distance across the lot, i.e., the altitude of the figure?

out of 32 students in a class 5 said they ride their bikes to school based on these results predict how many of the 800 students in the school ride their bikes to school

Find the lengths of the diagonals of this trapezoid. when the given length for the sides are (-b,c), (b,c),(a,0), (a,0)

enrollment in a business seminar increased from 75 to 85 people. what is the persent increase

A bus is moving at 30 m/s when the driver steps on the brakes and brings the bus to a stop in 2.6 s. What is the average acceleration of the bus while braking?

Which has the greater acceleration, a car that increases its speed from 50 to 62 km/h, or a bike that goes from 0 to 12 km/h in the same time?

why college students learn about music that is not their favorite type

help please, have no clue how to solve this. (a) you are given a mixture containing two compounds, A and B. both compounds have a solubility of 1g/100mL of solvent at 20 deg C and 16g/100mL of solvent at 100 deg C. The sample is composed of 3.5 g of A and...

find the ordered pair of a+8b=9 a+3b=-1

square root of 45 simplfy by factoring

81-^3/4 cubed of 81-square root of 3 over 4 which is cubed

This question is about a lab called Heats of Ionic Reaction in my Physical Chemistry class. I need to know why there should be a large percentage error in deltaH4

Radical equation, with a graphing calculator to the nearest thousandth?? 1 over /pi x-3+ sq2over/ 2.7x = 1.8??

If 15 grams of table salt is used how many moles of sodium sulfate are produced

Which provides more energy for the cell to perform its functions, cellular respiration or fermentation? Explain.

find missing dimension cone, r=5in, v=487in3

missing dimension, 14yd, v=489yd3

The nerve center of the American Presidency is

Suppose a runner completes one lap around a 400-m track in a time of 50 s. Calculate the average velocity of the runner. Express your answer in meters per second to the nearest integer.

A car traveled 63 miles on 3 gallons of gas. What proportion can you set up to determine how many miles, m, the car can travel on 7 gallons of gas?

What causes the current to move through a battery?

1. Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, Pbutane, alone. To do this, consult a reference and record the partial pressure of the water vapor, Pwater, at the t...

Under the Articles of Confederation, why was the government unable to maintain order and regulate activities in the states? In what ways did the new U.S. Constitution seek to fulfill these functions of government

can someone please help me with this test I am stuck:(

h = -16t2 + 32t + 84. find the maximum height how many seconds will it take to reach the ground

a. Find the length of the midsegment of an equilateral triangle with side lengths of 12.5 cm. b. Given that UT is the perpendicular bisector of AB, where T is on AB, find the length of AT given AT = 3x + 6 and TB = 42 - x. c. Given angle ABC has angle bis...

c. Given angle ABC has angle bisector BD, where AB = CB, find the value of x if AD = 5x + 10 and DC = 28 - x. Do I just set them equal to each other ?

Pam is pregnant, and her baby already has all the genetic information needed to determine its sex, hair and eye color, skin color, and even some personality traits. What stage of development has her baby achieved? blastocyst fetus embryo zygote

x f -3 0 1 3 3 8 6 15 7 24 10 26 Use the table to determine the average rate of change for f(x) from x = 1 to x = 7

Answers

The following answers were posted by visitors named shelby.

there is a cord connecting all three blocks

well the formula is y=mx+b the slope of the formula =m and the y-intercept = b i hope i was able to help

THKS SOOOOOO MUCH! I get it now again thank you so much!

the formula is pie r squared times -12

Est-ce que tu va aller etudier le Francais aujourd'hui ??

we can only use the numbers 1, 2 3 & 4 once. (not allowed to use any other numbers, 0.5 etc.)

I agree with Tony, Tony is a hot name by the way! ;)

i got it now, thank you :)

i really have no idea how to do this the x tablr is 4 5 6 7 and the y is 0 -1 -2 -3 plwase help me

is a partially opened newspaper a plane and is woven threads in a piece of cloth a line..?

oh and what would a satellite dish signal be.. a plane line or point

would a partially opened newspaper be a plane and would a woven threads in a piece of cloth be line . also what would a satellite dish signal be .. line plane or point

Which symbol correctly compares these fractions? 13 7 ___ __ 20 10 __

why do i find this confusiong a+8b=11 a+2b=-1

-5x-12<13 or -6x+8>50

1 hour=360 seconds (60*60) 1 kilometer=1000 meters to convert kilometers/hour to meters/second you can just do 1(kilometer)/1(hour)=1000(meters)/360(seconds) seeing as how you want your final answer in hours well convert the 89.44m/s train into km/h 89.44...

Last month, Sue, of sue's sandwiches, sold $3000 worth of product(sandwiches and sodas) from her sidewalk cart to 300 customers. She spent $600 on the sandwich ingredients and buying the sodas wholesale. Her monthly costs are the following: Utilities = $6...

I am thinking its d

a. 30% or 0.3 b. 70% or 0.7

no one is cheaters here but if you are going to post the answers make sure they are right first

can i give y'all my answers to the test and y'all check over them

1,962.5 ft is the answer

idk it i hate edgenuity

can you answer Shearon was walking to practice at the park when she ran into an old friend from elementary school who had moved away and was now back in her neighborhood. Her friend was surprised to see that Shearon had what looked like a wooden candy can...

Which of the tables represents a function? Table A Input Output 4 3 3 2 2 1 Table B Input Output 1 3 3 5 3 7 Table C Input Output 0 0 1 4 1 5 Table D Input Output 4 1 4 2 4 3 Table A Table B Table C Table D

can someone answer the question Which of the tables represents a function? Table A Input Output 4 3 3 2 2 1 Table B Input Output 1 3 3 5 3 7 Table C Input Output 0 0 1 4 1 5 Table D Input Output 4 1 4 2 4 3 Table A Table B Table C Table D

think you so much