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Cassie

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Rewrite using commas.The weight of the rider is one force and gravity is another. I wrote... The weight of the rider is one
1. 2 answers
2. 389 views
Rewrite using commas.When you balance on a skateboard there are three forces at work. I wrote... When you balance on a
1. 2 answers
2. 441 views
Rewrite sentence using commas..Yes skateboarding is not only a sport but a science. I wrote... Yes, skateboarding is not only a
1. 2 answers
2. 550 views
Rewrite sentence using commas.To be a good skater you have to follow safety rules. I wrote... To be a good skater, you have to
1. 2 answers
2. 456 views
Rewrite sentence using commas.As they studied the film they noticed some rules of science at work. I wrote... As they studied
1. 2 answers
2. 1,130 views
Rewrite the sentence using commas.Some scientists in San Francisco California filmed skateboarders in action. I wrote... Some
1. 3 answers
2. 522 views
Rewrite sentence using commas.In the June 29 1999 edition of the Mercury there was an article on skateboarding. I wrote... In
1. 2 answers
2. 414 views
While I was researching skateboards I found an interesting old newspaper story.We need to rewrite the sentence placing commas
1. 3 answers
2. 998 views
A sports team is building a new stadium on a rectangular lot of land. If the lot measures 6x by 10x and the sports field will be
1. 5 answers
2. 1,584 views
A family is having a pool built in their backyard. If their yard is rectangular and measures 7x by 6x and the pool is circular
1. 4 answers
2. 2,094 views
3x^8 – 7x^8A.-4x^16 B.–21x^8 C.–4x^8 D.10x^8 I think this is C...just making sure you don't add the exponents...?
1. 4 answers
2. 1,620 views
What is a solid with the description as a figure that has one base that is a rectangle and four lateral surfaces that are
1. 7 answers
2. 2,006 views
I need to find the volume of a cylinder. Use 3.14 for pi...I think the answer is 24,501.42 m^2...the picture shown is a cylinder
1. 21 answers
2. 7,966 views
A cone has a radius of 15 cm and a volume of 540 cm3. Find the volume of a similar cone with a radius of 10 cm.A. 54 cm^3 B. 240
1. 11 answers
2. 6,761 views
1. Of the following verbs, which is a stem-changing verb?A.) merendar B.) beber C.) estudiar D.) sacar 2. We call these verbs
1. 4 answers
2. 1,751 views
Why can there be “a surprising upside to life’s downturns”?A.They can make you a different person. B.They can keep you
1. 6 answers
2. 415 views
Which of the sentences below using direct address is punctuated correctly?A.Please come with me, Sarah, and Tom, to pick Mom’s
1. 7 answers
2. 553 views
Neither of the glasses _________ full of juice.A.were B.weren't C.was D.wasn't I think it is C...?
1. 3 answers
2. 675 views
What was a key factor contributing to the Whig victory in the presidential election of 1840?A.the endorsement of the Whigs by
1. 3 answers
2. 673 views
Read the following stage directions from the end of Act 2 of The Diary of Anne Frank.[For a second ANNE stands looking up at
1. 12 answers
2. 1,999 views
Which sentence in the stage directions shows correct punctuation of an introductory structure?A.As he makes no move she turns
1. 6 answers
2. 559 views
Half-life is a measure of the rate of decay of an isotope.True False I think it is false?
1. 1 answer
2. 399 views
Acetic acid ionizes in water as follows:CH3COOH + H2O CH3COO– + H3O+ Fewer than 1% of ethanoic acid molecules are ionized at
1. 5 answers
2. 3,726 views
Acetic acid ionizes in water as follows:CH3COOH + H2O --> CH3COO– + H3O+ <-- Fewer than 1% of ethanoic acid molecules are
1. 2 answers
2. 1,751 views
A base has a Kb of 2.5 x 10–11. Which of the following statements is true?A.This is a concentrated base. B.This base ionizes
1. 2 answers
2. 1,845 views
A substance of Ka of 1 x 10^–5 would be classified as a ____.A.strong acid B.weak acid C.strong base D.weak base I think it is
1. 2 answers
2. 2,781 views
If the hydrogen ion concentration of a solution if 10^–10M, is the solution acidic, alkaline, or neutral?A.acidic B.alkaline
1. 3 answers
2. 1,898 views
Which of these solutions is the most basic?[H+] = 1 x 10^–2 M [OH–] = 1 x 10^–4 M [H+] = 1 x 10^–11 M [OH–] = 1 x
1. 4 answers
2. 8,994 views
How did President Jackson respond to the Supreme Court's ruling in Worcester v. Georgia that Georgia had no right to interfere
1. 14 answers
2. 7,342 views
We hung makeshift curtains in our room using?A.bed sheets. B.old curtains. C.new curtains I think it is A?
1. 3 answers
2. 471 views
Which of the sentences below is punctuated correctly?A. I opened the door and my cat ran outside. B. I opened the door, and my
1. 7 answers
2. 594 views
Which sentence is punctuated correctly?A.Greg’s family adopted a young active puppy. B.Lisa filmed two, dramatic movies this
1. 2 answers
2. 1,082 views
Which sentence is punctuated correctly?A.Greg’s family adopted a young active puppy. B.Lisa filmed two, dramatic movies this
1. 6 answers
2. 595 views
Based on what you have read so far, what is the one thing that always changes when a scene changes in The Diary of Anne Frank?A.
1. 3 answers
2. 841 views
Choose the sentence that is punctuated correctly.A.I would like to eat a big breakfast, watch a movie, and lounge on the sofa
1. 3 answers
2. 432 views
What do you learn from the dialogue between Mr. Frank and Miep at the beginning of Scene 1?A.Miep wants to show Mr. Frank
1. 6 answers
2. 1,001 views
Many Jewish people, like Anne’s family, hid to escape Nazi persecution during World War II. In what other way did people
1. 3 answers
2. 521 views
Which of the following sentences from the article is an example of hyperbole?Here are the examples... A. Ivory-billed
1. 5 answers
2. 456 views
Pluto alters the orbit of which planet?Uranus Saturn Neptune * Jupiter My guess is Neptune? There is not alo of info. that said
1. 3 answers
2. 1,233 views
2. What is pH?A.) the negative logarithm of the hydrogen ion concentration B.) the positive logarithm of the hydrogen ion
1. 1 answer
2. 1,013 views
Which one of these doors seeems to be the most promising?I had to choose between "seem" and "seems" which I know "seems" is
1. 5 answers
2. 449 views
A meter stick lies on the bottom of a 100 cm long tank with its zero mark against the left edge. You look into the tank at an
1. 3 answers
2. 2,908 views
You shine your laser pointer through the flat glass side of a rectangular aquarium at an angle of incidence of 45 degrees. The
1. 2 answers
2. 1,282 views
4. If you have one brother and one sister, which term(s) could you use to talk about both of them?mis hermanas *mis hermanos
1. 2 answers
2. 672 views
5. Which of the choices correctly answers the question?¿Cómo se llaman tus abuelos? Mis abuelos se llaman Jorge. *Mis abuelos
1. 2 answers
2. 1,027 views
1. The term "los padres" refers toa family that has two dads. *mom and dad. dads in general. 2. The term "los abuelos" refers to
1. 2 answers
2. 1,169 views
9. Which of the following says "my sister's birthday?*mi hermana's cumpleaños mi hermana de cumpleaños el cumpleaños de mi
1. 2 answers
2. 602 views
The Industrial Revolution led to changes as the U.S. became more economically independent. Which of these changes occurred
1. 4 answers
2. 1,135 views
A boundary was set between Canada and the United States as a result of?A. the Convention of 1818 * B. the Louisiana Purchase C.
1. 3 answers
2. 649 views
8. What was the Eisenhower Doctrine?A.) The United States would liberate the countries behind the iron curtain. B.) The United
1. 3 answers
2. 1,898 views
3. In order to try to gain control over West Berlin, the Soviet Union*A.) set up a total blockade cutting off that section of
1. 6 answers
2. 1,513 views
5. ¿Qué haces en el gimnasio?*a. Hacen ejercicio. b. Hacer la tarea. c. Hago ejercicio. d. Hacemos estudiar. 6. ¿De dónde
1. 2 answers
2. 808 views
1. ¿Cómo se dice en español: I want to sleep?a. Yo quiero duermo. b. Yo quiero dormir. *c. Yo quiero duermes. d. Yo quieres
1. 3 answers
2. 677 views
7. ¿Cómo se dice en español: The hospital is far from the town?A.) El hospital está cerca del pueblo. B.) El hospital está
1. 7 answers
2. 1,570 views
Rank in order the following according to their speeds, from fastest (1) to slowest (5): (i) 425-nm-wavelength light through a
1. 2 answers
2. 4,052 views
How do I calculate the internuclear distances for KF, KCl, KI, and KBr?
1. 0 answers
2. 412 views
How do you prepare 500mL of a 2.5M solution of NaOH from the solid compound?
1. 0 answers
2. 1,009 views
Water flows at 0.25L/s through a 9.0-m-long garden hose 2.0cm in diameter that is lying flat on the ground.The temperature of
1. 2 answers
2. 4,837 views
What pressure difference is required between the ends of a 2.0m long, 1.0mm diameter horizontal tube for 40 degrees Celsius
1. 0 answers
2. 966 views
When you stand on your tiptoes, your feet pivot about your ankle. As shown in the figure, the forces on your foot are an upward
1. 3 answers
2. 2,020 views
Bernice paid $192 in interest on a loan she took out at a rate of 6% for a period of one year. How much did she borrow?
1. 2 answers
2. 469 views
I CANNOT find an answer to this anywhere in the book or online PLEASE HELP.A circuit has 40 V and a parallel resistor with 3 100
1. 1 answer
2. 497 views
A sled and rider, gliding over horizontal, frictionless ice at 4.9{\rm m/s} , have a combined mass of 86{\rm kg} . The sled then
1. 0 answers
2. 757 views
The recommended dosage of iodine-131 is 4.20 \mu {\rm Ci}/{\rm kg} of body mass. How many microcuries of iodine-131 are needed
1. 0 answers
2. 1,341 views
The temperature of a sample of water increases from 20.1°C to 45.7°C as it absorbs 5675 J of heat. What is the mass of the
1. 1 answer
2. 528 views
Use differentials to approximate the maximum error propagated when calculating the volume of a sphere, if the radius is 5 + or -
1. 0 answers
2. 664 views
A small plane is 150km south of the equator. The plane is flying at 220km/h at a heading of 30 degrees to the west of north. In
1. 1 answer
2. 722 views
What happens if the water hoses are incorrectly attached in a distillation apparatus - i.e. the water in and water out are
1. 2 answers
2. 778 views
1. What is the minimum volume of hot water needed to dissolve 0.200g phenacetin? How much phenacetin will remain in that volume
1. 1 answer
2. 786 views
f(x) = 7x-4x^ at (-2,-30)find slope m of tangent line
1. 1 answer
2. 361 views
1. If you became confused and did not know whether a flask contains an aqueous layer or an organic layer, how would you find out
1. 1 answer
2. 785 views
how do I round 589 to the nearest 10
1. 4 answers
2. 1,730 views
The bacterium Escherichia coli (or E. coli) is a single-celled organism that lives in the gut of healthy humans and animals.
1. 2 answers
2. 3,889 views
List 6 factors that might influence the solubility of a solute in a given solvent. Describe how these factors might influence
1. 3 answers
2. 829 views
Which hydrocarbon is least likely to dissolve in water - hexane, butane, decane?
1. 1 answer
2. 920 views
What is the density of a solution of 9.0% Calcium chloride dissolved in water?
1. 1 answer
2. 485 views
I need the formula for the question, if the hot tub heater provides 5900 kj/min, how long in hours will it take to heat the
1. 1 answer
2. 3,391 views
I need the formula for the question, if the hot tub heater provides 5900 kj/min, how long in hours will it take to heat the
1. 1 answer
2. 598 views
DESCRIBE THE BENFITS FOR THE DEVISION OF LABOR?
1. 1 answer
2. 379 views
Predict whether the following pairs of solute and solvent will result in a solution that completely dissolves.1. Sodium chloride
1. 1 answer
2. 555 views
What is the solubility of benzoic acid in room temperature water. Report this in grams/L.
1. 2 answers
2. 1,616 views
how many milliliters of 0.125 M H2SO4 are needed to neutralize 0.200 g of NaOH?
1. 2 answers
2. 2,677 views
What steps can I take to ensure that I remain an ethical and honest student?
1. 1 answer
2. 381 views
Without graphing, describe the end behavior of the graph of f(x) = -5X^2 - 3X + 1Please explain
1. 2 answers
2. 986 views
What effect did the Emancipation Proclamation have on the North and South?
1. 2 answers
2. 891 views
Find angle 4 if angle 2 = 65 degrees and angle 4 and angle 2 are vertical angles. Explain what you did please!!!Thanks:)
1. 1 answer
2. 1,022 views
Given a saturated solution of 25 drops of Ca(OH)2 in water that requires 34 drops of 0.0050 M HCl to titrate to the endpoint,
1. 1 answer
2. 412 views
1.Write a mathematical equation that can be used to calculate the concentration of the HCl solution after the standardization
1. 0 answers
2. 665 views
An equilateral triangle has a perimeter of 120 inches. What is the area of the triangle? Express your answer in simplest radical
1. 2 answers
2. 2,157 views
Right triangle ABC has an area of 32^3 cm^2. The measure of <A=30, and the measure of <B=90. What is the length of BC, AB, and
1. 1 answer
2. 802 views
An equilateral triangle has a height of 26 inches. What is the length of each side of the triangle to the nearest centimeter?
1. 2 answers
2. 3,444 views
A square tablecloth has a line of embroidered flowers along the diagonal. The tablecloth is 48 inches on each side. How long is
1. 2 answers
2. 1,610 views
You set up a makeshift greenhouse by leaning a square pane of glass against a building. The glass is 4.5 ft long and it makes a
1. 1 answer
2. 2,853 views
Children climb 8 ft to the top of a slide. The end of the slide is 1 ft above the ground and the slide rises at a 45 degree
1. 1 answer
2. 1,233 views
A professional baseball diamond is a square. The distance from base to base is 90 ft. To the nearest foot, how far does a
1. 1 answer
2. 3,622 views
A square has diagonal length 13 m. What is the side length of the square to the nearest centimeter?
1. 1 answer
2. 3,495 views
A square has a side length of 95. What is the length of the diagonal of the square? Express your answer in simplest radical
1. 4 answers
2. 2,334 views
1. Calculate the acetylsalicylic acid concentration (in mg/mL) of aspirin solution #2 in the Procedure section. Assume that 300
1. 1 answer
2. 1,041 views
Find the value of x and y in a right triangle. The hypotenuse has a length of 12 and 6. Y is on the leg and x is in the inside
1. 2 answers
2. 460 views
A 3-ft vertical post casts a 24-in shadow at the same time a pine tree casts a 30-ft shadow. How tall is the pine tree?
1. 2 answers
2. 2,174 views

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