Saturday

December 3, 2016
Total # Posts: 246

**math**

For tax and accounting purposes businesses often have to depreciate equipment values over time. One method of depreciation is the straight-line method. Three years ago Hilde Construction purchased a bulldozer for $51,500. Using the straight-line method, the bulldozer has now ...

*September 15, 2016*

**math**

if Zoua has 1/2 pound of grapes to share with a friend. how much can each of them have?

*September 15, 2016*

**Science**

Giant kelp has gas-filled sacs to help it float so it can do what

*August 26, 2016*

**Math(PleaseHelp, NewEquation SameDescription)**

Orienteering is a sport that involves navigating your way to a series of checkpoints with the aid of a map and compass. The goal is to find each point on the map as quickly as possible. A typical compass used for orienteering is divided into 360 degree where 0 degrees is north...

*June 7, 2016*

**Math(DifferentQuestion,SameDescription)**

Orienteering is a sport that involves navigating your way to a series of checkpoints with the aid of a map and compass. The goal is to find each point on the map as quickly as possible. A typical compass used for orienteering is divided into 360 degree where 0 degrees is north...

*June 7, 2016*

**Math**

Orienteering is a sport that involves navigating your way to a series of checkpoints with the aid of a map and compass. The goal is to find each point on the map as quickly as possible. A typical compass used for orienteering is divided into 360 degree where 0 degrees is north...

*June 6, 2016*

**Math**

Orienteering is a sport that involves navigating your way to a series of checkpoints with the aid of a map and compass. The goal is to find each point on the map as quickly as possible. A typical compass used for orienteering is divided into 360 degree where 0 degrees is north...

*June 6, 2016*

**Math2**

Demi would like to estimate the height of the hill from its base. Using a compass, she found that the angle between C and B, from A, was 80 degrees. She also estimated the angle from horizontal to the summit to be 23 degrees. She then walked 400 m to B where she measured the ...

*June 5, 2016*

**Math**

As the earth revolves around the sun, distant objects can be seen from different locations. This idea can be used to measure the distance between earth and nearby stars and is called stellar parallax. To see how this process works, consider the simplified scenario below. A.) A...

*June 5, 2016*

**Math(Revised)**

Phoebe and Tucker are 48m apart. Phoebe looks up at an angle of 43 degrees to see a hot air balloon hovering in the sky directly between her and Tucker. Tucker looks up at an angle of 31 degrees to see the hot air balloon. A.) Explain how it could be determined who is closer ...

*June 4, 2016*

**Math**

Phoebe and Tucker are 48m apart. Phoebe looks up at an angle of 43 degrees to see a hot air balloon hovering in the sky directly between her and Tucker. Tucker looks up at an angle of 31 degrees to see the hot air balloon. A.) Explain how it could be determined who is closer ...

*June 4, 2016*

**Math(Assignment due today)**

In Alberta, ramps that are designed for people using mobility devices must meet certain safety requirements. One such requirement is that the angle between the ramp and the horizontal must be less than 4.8 degrees. Explain whether or not the ramp in the picture below is ...

*June 2, 2016*

**Mathematics**

In Alberta, ramps that are designed for people using mobility devices must meet certain safety requirements. One such requirement is that the angle between the ramp and the horizontal must be less than 4.8 degrees. Explain whether or not the ramp in the picture below is ...

*June 2, 2016*

**Chem**

How many grams of ethanol are formed from the complete conversion of37.5g of sucrose

*May 2, 2016*

**Language arts, all right?**

Yes! Thank you for the help, Reed! I got 6/6! You are the best!

*March 14, 2016*

**Language arts, all right?**

Thanks, Reed. However, it just asks me to choose one answer. Does #2 look good?

*March 14, 2016*

**Language arts, all right?**

(During the break between classes, LEE approaches CHANDRA, who is getting a book out of her locker.) LEE: Hi, Chandra. CHANDRA: Hi, Lee. Are you getting used to this new school yet? LEE (hesitantly): Well, I’m finding my classes all right, but… (whispers) Is it ...

*March 14, 2016*

**alg 2**

xsquared= e (to the x)-2.4

*February 29, 2016*

**Math**

On the graph of f(x)=2sin(6πx), points P and Q are at consecutive lowest and highest points with P occuring before Q. Find the slope of the line which passes through P and Q.

*January 23, 2016*

**Easy Math**

Would It Be Multiplication? 3/4 * 12 12/1 * 3/4 36/4 = 9

*December 16, 2015*

**Easy Math**

Q. Sean used three fourth cup of sugar to make a dozen brownies. How much sugar is in each brownie? ((three is numerator and fourth is demonator)) Choose Between Division, subtraction, mulipcation, or addition. Answer: Addition.

*December 16, 2015*

**Physics**

a see saw is balanced. left hand side is 3m long and has an applied force of 4N the righth hand side is 6m long and has an unknown force applied. what is that force?

*November 29, 2015*

**Math**

Oh Hah. Thank You Steve And Ryan.

*November 18, 2015*

**Math**

No That's What The Problem Showed. AND OH I Meant 9.5 Sorry!

*November 18, 2015*

**Math **

Question: Describe and fix the error in the following solution 9.50 - 7.18 = 2.48 Answer: I really don't see the mistake in this problem.

*November 18, 2015*

**Figurative Language**

OH Simile since "as" is being used.

*November 17, 2015*

**Figurative Language**

LAST ONE LOL - Question : Her smile was as sweet as sunshine on a rainy day. Answer : Metaphor since her smile is being compared as the sunshine on a rainy day. - Clues: Hyperbole, Personification, Simile, or Metaphor.

*November 17, 2015*

**Figurative Language**

Little tip: Metaphor= Something being compared Simile= Like or As is used in the sentence Personification= gaved a human characteristics Hyperbole= a exaggeration Symbolism = symbols to represent ideas or a quality

*November 17, 2015*

**Figurative Language**

Alright. Thank you

*November 17, 2015*

**Figurative Language**

What about Metaphor? I think its kinda being compared as a fuel.

*November 17, 2015*

**Figurative Language**

Question : Fruit is fuel for a healthy body. Answer : Personification? - Clues: Personification, Simile, Or Metaphor.

*November 17, 2015*

**Figurative Language**

Thank you !

*November 17, 2015*

**Figurative Language**

Question : Music is the salve that soothes us - Answer: Metaphor? - Clues: Metaphor, Simile or Personification?

*November 17, 2015*

**Figurative Language**

Thank You

*November 17, 2015*

**Figurative Language**

Q- The train screamed down the tracks - Clue: Simile, Metaphor Or Personification ? - Answer: Personification??

*November 17, 2015*

**business algebra **

Use row operations on augmented matrices to solve the given systems of linear equations. x + y − z = 0 x + 2y + 4z = −3 3x − y − 22z = 19

*November 16, 2015*

**Science **

a 1.73 kg steel ball strikes a massive wall at 11.4 m/s at an angle of 50.9 with the perpendicular to the plane of the wall. It bounces off the wall at the same speed and angle it originally had.if the ball is ik contact with the wall for .101 s what is the magnitude of ...

*November 13, 2015*

**Math**

how does that help? sarafina

*September 18, 2015*

**Math**

Question: A square painting measures 2 meters on each side, what is the area of the painting in square centimeters?

*September 18, 2015*

**please help**

What do you think so far, is wrong? Give me two words that are wrong, and write the correct ones in the box.

*September 15, 2015*

**Math**

Thank you Ms.Sue

*September 14, 2015*

**Math **

Gymnastic lessons cost $30 per week. How much will 18 weeks of gymnastic lessons cost? - Do i multiply 30 times 18?

*September 14, 2015*

**Midway park**

in a golf match Jesse scored 5 over par ,Neil scored 3 under par Felipe scored 2 over par and Dawson scored an even par. Order the players from least to greatest score

*August 27, 2015*

**math please help ms sue i wana pass math**

please

*May 20, 2015*

**math please help ms sue i wana pass math**

8. The table below shows the relationship between the number of days a plant grows and its height. Which shows a scatter plot of the data and a description of the trend? # of Days Plant Height (cm) 0 5 2 7 4 10 5 13 6 14 7 16 8 17 (1 point) scatter plot A The scatter plot ...

*May 20, 2015*

**Physics**

.281m/s

*May 17, 2015*

**math**

The number is a two-digit number. It is odd. The sum of the digits is 10. It is greater than 30 but less than 50. What is the number?

*April 23, 2015*

**Physics**

In the drawing, the weight of the block on th e table is 380 N and that of the hanging block is 175 N. Ignore all frictional effects, and assuming the pulley to be massless. What is the acceleration of the two block?

*March 13, 2015*

**Science**

@?????? is correct i go to connections and got 4/4 on science quick check thanks.

*February 16, 2015*

**Physics**

A 10.0-kg block is released from point A in Figure P8.57. The track is frictionless except for the portion between points B and C , which has a length of 6.00 m. The block travels down the track, hits a spring of force constant 2 250 N/m, and compresses the spring 0.300 m from...

*January 27, 2015*

**Science**

If I push a book 1.5 m across the table using a constant for of 10 N, how much work do I do on the book?

*January 13, 2015*

**civics**

we actually need current event kind of articles, thankyou though.

*January 8, 2015*

**civics**

are there any articles with examples of checks and balances, we need at least three.

*January 8, 2015*

**Math**

A rectangular tabletop has a length of 4 3/4 feet and an area of 11 7/8 square feet. What is the width of the tabletop❓❔❓❔❓❔

*October 27, 2014*

**science**

ohh 3 is c i just took the test believe me

*October 9, 2014*

**science**

wait so was is the answer

*October 9, 2014*

**Physics**

Question Part Points Submissions Used A hockey puck is hit on a frozen lake and starts moving with a speed of 12.90 m/s. Exactly 6.7 s later, its speed is 6.70 m/s. (a) What is the puck's average acceleration? Incorrect: Your answer is incorrect. m/s2 (b) What is the ...

*October 6, 2014*

**Social Studies**

What role did the ice age play in the migration of people and animals to North America?

*September 9, 2014*

**English 12**

Which pair of readings presents male and female perspectives on the same situation? A. "The Wanderer" and "The Wife's Lament" B. "The Death of Beowulf" and "The Seafarer" C. "The Seafarer" and "The Wanderer" D. &...

*September 5, 2014*

**math **

If x and y are positive, when is x-y negative?

*August 26, 2014*

**history**

During the Stone Age, people invented tools such as daggers, spear points, and hand axes, and made them mostly out of stone. A. True B. False

*August 13, 2014*

**SS**

@NO is correct i got 100%

*May 12, 2014*

**Social Studies**

what is number 6 nobody seems to know every site says either it took less than a year or there was no fighting

*April 24, 2014*

**Social Studies**

wait guys is ms. sue right

*April 24, 2014*

** College Algebra**

Find an exponential growth model n(t) = Cat for the population t years since the bullfrogs were put into the pond with coordinates (0,148) (2,333)

*April 21, 2014*

**math**

Which type of graph would best display the numbers of each type of vehicle sold by a large dealership during a year? A. bar graph B. circle graph C. line graph D. line plot

*March 25, 2014*

**physics**

A 4.0-uF capacitor is charged to 600 volts. how much energy is stored in the electric field of the capacitor?

*March 9, 2014*

**Social Studies**

Hello, I need help I have to do a venn diagram and do similarities and locations of Ganda, Swahili and kwama. Thank you

*February 24, 2014*

**Math**

Eli can’t see why a size transformation preserves orientation, but a similitude does not. How could you help him understand this concept?

*December 8, 2013*

**Science- Ms. Sue**

what is the answer @ms.sue and do you know anonymous

*December 6, 2013*

**Science**

the answer is A i took the quiz

*November 18, 2013*

**science**

How do food, oxygen and water enter a cell?

*August 21, 2013*

**statistics**

An employer polled its employers to see if they agree with the proposed new store hours and whether or not their present shift made a difference in their answers. The customers answered 1 for agree, 2 for don't know, and 3 for disagree. Nine first shift employees answered...

*June 12, 2013*

**statistics**

A specific study found that the average number of doctor visits per year for people over 55 is 8 with a standard deviation of 2. Assume that the variable is normally distributed. 1. Identify the population mean. The population mean is 8. 2. Identify the population standard ...

*June 3, 2013*

**Physics**

An X-ray tube used for cancer therapy operates at 33 MV with a beam current of 79 mA striking a metal target. Calculate the power of this beam. Answer in units of W

*May 5, 2013*

**American History**

After 1815 travel was greatly improved by all of the following Except: a.) Construction of canals that made shipping of goods faster and less expensive b.)by 1820 a national railroad network that encompassed over 150,000 miles of railroad had developed c.)government financial ...

*April 28, 2013*

**Combinations and Permutations, Steve and Ms. Sue☺**

the first on is 20

*April 10, 2013*

**Algebra**

Who Discovered the First Singind and Dancing Hawk?

*February 19, 2013*

** social studies**

In the election of 1860, the _______ won the electoral votes of all the free states, except a fraction of the New Jersey votes. A. Constitutional Union Party B. Whigs C. Republicans D. Democrats

*February 4, 2013*

**Math help please?**

You have 2 2/3 cups of dried fruit to divide evenly among 3 children. How many cups of fruit will each child receive? what do I do??

*January 27, 2013*

**science**

1.2X 10log6 by 1/16=

*January 13, 2013*

**algebra**

1.2X 10log6 by 1/16=

*January 13, 2013*

**spanish**

which is the correct answer??? "Sarits y yo (preparan/preparamos) la leccion." Is is preparan or preparamos and why?

*January 4, 2013*

**Chemistry**

A sample of iron(II) sulfate was heated in an evacuated container to 920 K, where the following reactions occurred. Reaction (a): 2 FeSO4(s)--> Fe2O3(s) + SO3(g) + SO2(g) Reaction (b): SO3(g)--> SO2(g) + 1/2 O2(g) After equilibrium was reached, the total pressure was 0....

*January 3, 2013*

**chemistry *Dr.Bob222**

Why do firefighters recommend the use of a deluging volume of water when extinguishing an oxidizer-supported fire?

*December 22, 2012*

**chemistry *Poorly defined commonly used question**

"Why are active on-duty firefighters likely to experience the adverse health effects from inhaling 300 ppm of carbon monoxide faster than nonactive off-duty firefighters who inhale the same concentration of the same substance? Explain your answer using the chemicals/...

*December 16, 2012*

**math**

The lethal inhalation dose of Sarin for a 200lb person has been determined to be 0.0015 mg. Determine the LD50 of Sarin that researchers used to calculate this lethal inhalation dose. 1.4 x 10-4 mg/kg 0.16 x 10-4 mg/kg 1.8 x 10-5 mg/kg

*December 16, 2012*

**chemistry "Dr. Bob222" Guidance Request**

The lethal inhalation dose of Sarin for a 200lb person has been determined to be 0.0015 mg. Determine the LD50 of Sarin that researchers used to calculate this lethal inhalation dose. 1.4 x 10-4 mg/kg 0.16 x 10-4 mg/kg 1.8 x 10-5 mg/kg 0.00023 mg/kg

*December 15, 2012*

**chemistry**

SOCl2 + C4H6CaO4 ¨

*December 11, 2012*

**chemistry**

Acetyl chloride is a colorless, fuming liquid used primarily in the chemical industry. a)How is acetyl chloride produced? If 915 gallons is produced and shipped, will DOT require the carrier to display the FLAMMABLE placard? Explain your answer. b)When there is a bulk spill of...

*December 10, 2012*

**Science Hurry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!**

What is the acceleration of an object if it goes from a velocity of +25 m/s to rest in 5.0 s? A. –5 m/s2 B. +5 m/s2 C. –25 m/s2 D. +25 m/s2

*December 10, 2012*

**chemistry**

When relatively small amounts of magnesium burn, the fires are extinguished using commercially available dry powder. a)Why might this fire rekindle days later as someone tries to remove the residue with water? b)What chemical process is involved here?

*December 4, 2012*

**maths**

I am equivalent to 1/2 the sum of my numerator and denominator is 15. What fraction am I?

*December 2, 2012*

**Physics**

We have not learned this. I don't know where to start.

*November 19, 2012*

**Physics**

When a gun (3 kg) shoots a bullet (.025 kg), the bullet goes forward and the gun recoils backward. Which of the following statements is true? Select one: a. The force pushing the gun backwards is smaller than the force pushing the bullet forward. b. Both objects accelerate at ...

*November 19, 2012*

**Physics**

I am really stuck. I drew a picture and everything.

*November 19, 2012*

**Physics**

A 10 kg block is placed on a ramp. The ramp has a 20 degree angle above the horizontal. What force of friction is needed to keep the block at rest?

*November 19, 2012*

**english**

Identify the italicized word according to its class in structural linguistics. There are no easy answers.

*November 7, 2012*

**College Algebra**

The campus of a college has plans to construct a rectangular parking lot on land bordered on one side by a highway. There are 720 feet of fencing available to fence the other three sides. Let x represent the length of each of the two parallel sides of fencing. a) Express the ...

*October 15, 2012*

**chemistry**

1.94*10^24

*September 16, 2012*