# Mia

Newest questions and responses by Mia-
## Math

1. Write a ratio and a percent for the shaded area (1 is shaded 0 is not shaded) 1 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 a. 1/5, 25% b. 5/16, 31.25%

*asked on December 20, 2018* -
## Chemistry

A chemist must prepare 500 ml of 9.00uM aqueous mercury(II) iodide working solution. He'll do this by pouring out some 81.0 umol/L aqueous mercury(II) iodide stock solution into a graduated cylinder and diluting it with distilled water. Calculate the

*asked on December 20, 2018* -
## Algrebra

this isn't a question but do any of you guys have any great and useful websites that teaches algebra? thanks

*asked on November 28, 2018* -
## Chemistry

The following chemical reaction takes place in aqueous solution: MnBr2(aq) + 2KOH (aq) → Mn(OH)2 (s) + 2KBr (aq) Write the net ionic equation for this reaction.

*asked on October 31, 2018* -
## geometry

Given angle ABC, find the value of x A= 82 B= x+4 C= 3x-2; this angle is on the outside of the triangle. I think this is what is throwing me off.

*asked on October 30, 2018* -
## math

write a word problem for 34 / 2 x 5

*asked on October 24, 2018* -
## World History

What stopped the advance of the North Korean army on August 4, 1950? General MacArthur landed in the Bay of Inchon to push back North Korean troops. American forces pushed North Korean troops north of the Yalu River. United Nation forces defeated the North

*asked on October 17, 2018* -
## Math

How do you put 819,461 into a 5 by 5 grid,that has 45 squares total?

*asked on October 16, 2018* -
## World History

What was the impact of reconstructing Germany? controlling political positions led to the removal of Nazi officials from power investing in the business sectors led to a significant boost of the German economy establishing control over the German business

*asked on October 16, 2018* -
## World History

What was an impact of the United States entry into World War I? The Ottoman Empire immediately surrendered to the Allied powers, realizing that its fight was futile. Tensions developed between American and French troops over who would occupy the best

*asked on October 8, 2018* -
## World History

Why did the Zimmermann telegram convince the United States to change its isolationist stance? It claimed that the United States was going to be attacked by Russia. It offered US territory to Mexico if Mexico aided in the German war effort. It called

*asked on October 3, 2018* -
## World History

Which event is credited with starting World War I? the attack on the Lusitania the Reichstag fire the sinking of the USS Maine the assassination of Franz Ferdinand D?

*asked on October 3, 2018* -
## Math

in recent year, the world production of wheat was about 5.2 *10^8 metric tons. Canada produced 1/25 of this wheat. about how much wheat did Canada produce?

*asked on October 3, 2018* -
## Math

Turn 14/2 into a mixed fraction. Is it 7/1

*asked on October 1, 2018* -
## World History

Which option identifies the royal family that ruled the Austrian empire through much of the 19th century? Answer: Habsburg

*asked on October 1, 2018* -
## Math

An equation, f, has a domain of all whole numbers and has a range of all real numbers. Does the equation represent a function?

*asked on September 28, 2018* -
## history

Who opposed capital punishment and proposed new approaches to justice in his essay “On Crimes and Punishment”?

*asked on September 17, 2018* -
## Science

White light moves through a prism and separates into colors in the following order: red, orange, yellow, green, blue, and violet. Which of the following choices correctly describes why the violet ray is at the bottom while the red ray is at the top? Red

*asked on September 11, 2018* -
## Science

What are some of the potential uses for slow light? Why would scientists want to slow it down?

*asked on September 6, 2018* -
## math

32: The trapezoids are similar. The area of the smaller trapezoid is 711 m². Find the area of the larger trapezoid to the nearest whole number. The one trapezoid has a base of 27 m and the larger one has a base of 39 m. 39: Find the circumference. Leave

*asked on August 24, 2018* -
## Chemistry

Are the ions of a metal very different from the atoms of a metal? Give some important differences in the properties you abserved.

*asked on April 23, 2018* -
## Math

From the top of a vertical mast 140m high,two lorries on the same ground level are observed, one due east and the other due west of the mast.If their angles of depression are 65 and 38 respectively; calculate the distance between the two lorries

*asked on April 16, 2018* -
## Math

Tina has 1/2 quart of iced tea. She pours the same amount into each of 3 glasses. Which equation represents the fraction of a quart of iced tea that is in each glass? Mark all that apply. A. 1/2 ÷ 1/3 = n B. 2 ÷ 3 = n C. 2 ÷ 1/3 = n D. 1/2 x 1/3 = n E.

*asked on February 7, 2018* -
## Math

Lewis is putting 74 cans into cartons each carton holds 8 cans how many cans will be in the unfilled carton

*asked on January 22, 2018* -
## 7th Grade

1. Twelve months ago, Donnie bought shares of stock in a Biotechnology Company for $25 per share. If the shares are now selling for $30 per share, what is the percent of the increase in the value of the stock? 2. Last month, Curtis bought a new mountain

*asked on January 11, 2018* -
## Chemistry

What is the density of KCl at 25.00 °C if the edge length of its fcc unit cell is 628 pm?

*asked on December 8, 2017* -
## science

Which of the following statements describe acceleration? 1.) an object is speeding up 2.) an object is slowing down 3.) an object changing direction 4.) an object that is at rest -1 and 3 -1,2, and 3*** -all statements

*asked on October 23, 2017* -
## History

The first paragraph of the Declaration of Independence also laid out the concept of "______," the idea that legitimate governments are run by and for the People. • taxation without representation • consent of the governed*** • popularity contests

*asked on October 16, 2017* -
## Math

Write a comparison sentence yo represent this equation. 6×7=42

*asked on October 12, 2017* -
## Chemistry

A student needs to analyze a mixture containing an alcohol and a ketone by silica gel tlc. Consult the table of solvent polarities above and suggest a likely developing solvent. Explain

*asked on September 27, 2017* -
## government

Why did the framers of the Constitution fear 'excessive democracy'? In what ways were the framers able to limit its influence on the structure of government?

*asked on June 6, 2017* -
## Science

If I made an electromagnet what would the variables be. controlled, dependent and independent

*asked on May 30, 2017* -
## math

there are 184 green marbles. the marbles will be put into 8 jars. about how many marbles will go into each jar?

*asked on May 30, 2017* -
## Math

An automobile dealership uses CODE = 1 for new automobiles, CODE = 2 for used automobiles, and CODE = 3 for separate accessories. A salesman’s commissions are as follows: on new automobile, 3% of the selling price but a maximum of $300; on used

*asked on May 24, 2017* -
## Science

How does a tornado work?

*asked on May 9, 2017* -
## math

What is 1.07 x 10 to the 4th power in standard form?

*asked on April 18, 2017* -
## math

Which equation means three minus a number is equal to 7? A. g – 3 = 7 B. 7 – 3 = g C. 3 + g = 7 D. 3 – g = 7

*asked on March 27, 2017* -
## math

tatiana is planting a gadern with an area of 25 square feet. what could the length and width of the garden be?

*asked on March 2, 2017* -
## Math

Consider a number. Greater than 2 which do you think is larger, the sum if you add a number to itself 10 times, or the product if you multiply the number by itself 10 times? Explain

*asked on February 22, 2017* -
## Help Math One Queation

A cone-shaped container has a height of 9 in. and diameter of 2 in. It is filled with a liquid that is worth $2 per cubic inch. What is the total value of the liquid in the container? Use 3.14 for π . Anyone who knows the answer are just willing to help

*asked on February 15, 2017* -
## Analytical Chemistry

1. If the unknown solid were not dried before analysis, would the calculated percent of KHP be too high or too low? Explain

*asked on February 9, 2017* -
## 4th Grade math

A pitcher contains a liquit mixture of water and lemon juice. The water makes up 2/5 of the weight of the liquid mixture. There are 30 ounces of water in the pitcher. How much lemon juice is in the pitcher?

*asked on February 7, 2017* -
## Riddle

Please help me solve this Riddle: What is a pair of two, black and white you'll get 6?

*asked on December 9, 2016* -
## Social Studies

The MOST LIKELY location of the Inaugural Address was in what country? a. Ghana b. India c. Rwanda d. South Africa

*asked on December 9, 2016* -
## Social Studies

While credit is all or part of an amount a borrower may use, debt is

*asked on December 9, 2016* -
## Math

During a class election 12 people voted for candidate A.If there were 42 votes total,what is the ratio of votes for candidate B compared to candidate A?

*asked on December 6, 2016* -
## algebra 2a solving systems using matrices

write the system of equations represented by the matrix [0 1 2 4] [-2 3 6 9] [1 0 1 3] a: x+2y=4 -2x-3y+69=0 x+y=3 b: x+2y=4 -2-3y+6=9 x+y=3 c: y+2z=4 -2x+3y+6z=9 x+z=3 d: x+2z=4 -2x-3y+6=9 think its A

*asked on December 2, 2016* -
## math

Quin has 28 state quarters collected. he wants to have a complete set of the 50 state quarters. How many more quarters does he need to collect?

*asked on December 1, 2016* -
## Literature

What does this quote mean> "The world abounds with masterpieces, and yet they do not fill my two hands"

*asked on November 29, 2016* -
## English

What does this mean? "The world abounds with masterpieces, and yet they do not fill my two hands"

*asked on November 29, 2016* -
## math algebra

A car was purchased for $3,495 and will depreciate 20% each year. Find a linear function for the value of the car at time t in years. Define variables clearly. Graph the function you found in part A. A claim is made that the car will not be worth anything

*asked on November 16, 2016* -
## Math

Water stations will be placed every 400 meters of a 5-kilometer race. How many water stations are needed?

*asked on November 8, 2016* -
## Calculus

Determine an upper/lower estimate for the area under the curve f(x) = cos x between x = 0 and x = pi/2 . Show how you arrive at this estimate. This is the question that my teacher wanted us to answer and I'm not sure how to even start the process. Should I

*asked on October 29, 2016* -
## Chemistry

Assuming 100% dissociation, calculate the freezing point and boiling point of 2.45 m Na2SO4(aq). Constants may be found here sites. google. com/site/chempendix/colligative.

*asked on October 19, 2016* -
## Calculus

A baseball team plays in a stadium that holds 68000 spectators. With the ticket price at $11 the average attendence has been 27000. When the price dropped to $10, the average attendence rose to 34000. Assume that attendence is linearly related to ticket

*asked on October 15, 2016* -
## Science

A car travels 50 miles in 1 hour and 15 minutes. What is the average speed

*asked on October 12, 2016* -
## Calculus

Give an example of a function with a critical point that is neither a maximum nor a minimum. Specify the relevant point(s). This is what I have and this is what I got wrong... A function with a critical point that is neither a maximum nor a minimum would

*asked on October 2, 2016* -
## Calculus

Hello! I need help with this problem, its been irritating me for days! Any help would be greatly appreciated! Here’s the question.. The minute hand on a watch is 8 mm long and the hour hand is 4 mm long. How fast is the distance between the tip of the

*asked on September 30, 2016* -
## physics

a ball is thrown upward from a bridge with a speed of 48 ft/s. It misses the bridge on way down and lands in water 160 ft. below. Find how long the ball rises, how high it goes, how long it is in the air, and its velocity when it strikes the water.

*asked on September 26, 2016* -
## Physics

A infinite wire carrying a current 5A is bent at right angle find the magnetic Induction at a point on the perpendicular to the wire through its point of bending at a distance 35 cm from the corner

*asked on September 25, 2016* -
## Social Studies

What major advantage did the colonists have over the British during the Revolutionary War? A. colonists had more supplies than the British B. colonists had European support C. colonists had a better knowledge of the land than the British D. colonists had

*asked on September 23, 2016* -
## Social Studies

What is a name of a soldier in the Revolutionary War that was a low ranked soldier but then stepped it up?

*asked on September 19, 2016* -
## Science

One:the sI unit measure for length the meter-would be most appropriate when Two:The metric System Of measurement is based on the number Three: Scientists use SI because it allows them to compare data and communicate with each other about their results

*asked on September 9, 2016* -
## Science

in science, skepticism means coming up with inventive way to solve a problems or produce new things

*asked on September 8, 2016* -
## algebra

The graph above shows the relationship between the time it takes in minutes for Rosina to walk versus run to different destinations. Give a written interpretation of the slope of the function.

*asked on July 13, 2016* -
## Riddle

A dead heart can start beating words with no sound can be known Where eyes can tell a story And you dream of the unknown Where your life can take you places But your thoughts are your true home When a smile is not yours But you happy that it was loaned

*asked on June 26, 2016* -
## Statistics

many ground level plants in tropical rainforest have adapted to the shade of the forest canopy. these plants tend to function well as house plants since they require minimal sunlight. A botanist is interested in domesticating a particular plant found in

*asked on June 22, 2016* -
## history

Discuss why England's North American colonial empire had outstripped those of her European rivals by the end of the seventeenth century?

*asked on June 13, 2016* -
## anatomy

large tubes from trachea to lungs is a. anoxia b. diaphragm\ intercostals c.spirometer d. breathing

*asked on May 18, 2016* -
## Math

Y= 2x -1 and y= x+3 (2,4) (-4,2) (4,2) No solutions

*asked on April 29, 2016* -
## ELA

I need an amazing title that rhymes with brown and maybe has the word brown in it..

*asked on April 25, 2016* -
## Geometry

Average diameter of about 7900 miles. Jupiter has an average diameter of 86900 miles. The volume is Jupiter is approximately how many times larger than the earth?

*asked on April 13, 2016* -
## chemistry

acetic acid and oxalic acid exist in different states at room temperature. one is a liquid the other is a solid which is the solid? Explain.

*asked on March 28, 2016* -
## Readers

To scale something can mean

*asked on March 23, 2016* -
## Chem

why is sef4 melting point higher than sef6?

*asked on March 6, 2016* -
## S.S Japan

Which statement best describes Yokohama? (A) Yokohama is an ancient political center. (B) Yokohama is a rural farm village. (C) Yokohama is a large crowded city. (D) Yokohama is an important mining town. i think b.

*asked on March 3, 2016* -
## MATH

DANI NEEDS 8 EQUAL SECTIONS FROM A BOARD THAT IS 13 METERS LONG. WHICH OF THE FOLLOWING DOES NOT PRESENT THE LENGTH OF 1 SECTION OF THE BOARD

*asked on February 24, 2016* -
## chemistry

what does the spectrum of hydrogen tell us about its electrons?

*asked on February 16, 2016* -
## science

in which biome would you find the main types of plant life to be grasses and nonwoody plants A.Desert B.Savanna C.Tundra D.Mountains my answers B

*asked on February 16, 2016* -
## Math

A savings account earns 5% simple interest per year. The principal is $1200. What is the balance after 4 years?

*asked on February 15, 2016* -
## chemistry

what volume of hydrogen gas, measured at STP, will be produced when 16.0g of magnesium reacts completely with an excess of hydrochloric acid

*asked on February 15, 2016* -
## Math

If the independent variable is 6 what is the dependent variable for y=10x-3

*asked on February 10, 2016* -
## calc 1

An electrical circuit switches instantaneously from a 3 volt battery to a 22 volt battery 8 seconds after being turned on. Sketch on a sheet of paper a graph the battery voltage against time. Then fill in the formulas below for the function represented by

*asked on January 28, 2016* -
## Language

Two very good family friendly movies. Toy story is about toys that talk. Inside out is about charters that are in are brain. Inside out a toy story has a lot in common. They both have sadness and joyful moments the are funny and family friendly and the

*asked on January 21, 2016* -
## Chem

the formula mass of an unknown compound is 44.009 amu. What is its molar mass?

*asked on January 11, 2016* -
## Math

The distance between goalpost, BC, is three times the distance from the top of the goalpost to the bottom. If the perimeter of ABCD is 21 1/3 yards, what is the length of BC

*asked on January 7, 2016* -
## physics

A 1500 kg car traveling West at 90.0 km/h collides with a 1400 kg truck traveling North at 72.0 km/h.The two vehicles entangle after the collision and head off as one. What is the velocity of the wreckage immediately after the collision?

*asked on January 4, 2016* -
## chemistry

a saturated NH4Cl aqueous solution is prepared in 100g oh water t 25 celsius. how much solute is in solution.

*asked on December 2, 2015* -
## Math

how many times larger is Egypt compared to Wyoming?

*asked on December 1, 2015* -
## Math

I need help with this problem: Circle the number closest in value to 9. (this is a decimal at the end, not a period _ a. 8.5 (there is a line over the 5) _ b. 8.89 (there is a line over the 9) c. 9.69 d. 9.99 I believe the answer is b, is this correct?

*asked on November 21, 2015* -
## French

Is magazine de vêtements masculine or feminine?

*asked on November 2, 2015* -
## Math

Use an array 4x36

*asked on October 19, 2015* -
## Help write a friendly letter

how do u write a friendly letter HElP ME!!!!!!

*asked on October 6, 2015* -
## math 5th

help I need help studying for a testing>

*asked on October 5, 2015* -
## Friendly letters

I need what a friendly letter is help

*asked on October 5, 2015* -
## math 5th

what is the missing number which makes the fractions equivalent 3 15 - - 5? the answer are only 17 10 and 25 and 35

*asked on September 30, 2015* -
## math 5th

what is the missing number which makes the fractions equivalent 3 15 - - 5 ?

*asked on September 30, 2015* -
## math

Subjects and preadicates

*asked on September 29, 2015* -
## Chemistry

Which is more soluble in water? Briefly explain why. Acetic Acid: CH3CO(OH) OR Ethanol : CH3CH2OH I think its acetic acid because when observing its structure it is more polar than ethanol. And when using the like dissolves like rule, a more polar molecule

*asked on September 2, 2015* -
## math

A scale drawing of a kitchen is shown below. The scale is 1 : 20. A rectangle is shown. The length of the rectangle is labeled 4 inches. The width of the rectangle is labeled 5 inches. Show your work to determine the area of the room in square feet

*asked on July 11, 2015*