# Ava

Newest questions and responses by Ava-
## History

How does the Syria war compare to the war that started between the American Colonists and England?

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

How does the Syria war compare to the war that started between the colonists and England?

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

If 1/2 = m - 1/8, what is m? I think it's 5/8.

*asked on December 14, 2018* -
## Algebra/Math

Sue, Mike, Daniel, and Mauricio had a race. These are the times. Sue: 7.41 Mike: 7.38 Daniel: 7.43 Mauricio: 7.25. Who ran the fastest? I think it was Sue.

*asked on September 29, 2018* -
## Algebra/Math

Kim poured a 24 ounce container of OJ into 5 cups and poured the same amount of OJ into each cup. Which rational number represents the amount of OJ in each cup? A.) 5/24, B.) 5 or C.) 24/5

*asked on September 29, 2018* -
## Social Studies

Sorry i need help thanks if you came to help us with all other question! What steps did the Roman empire take to expand and support trade? Select all that apply. A. built a vast network of paved roads B. raised taxes on ordinary citizens C. sent its navy

*asked on September 27, 2018* -
## Science

What secondary benefit does a frog gain from a three-chambered heart?

*asked on January 24, 2018* -
## English

Does anyone know the poem "To a Fat Lady Seen from a Train" by Frances Cornford???? If you do how does repetition makes the poem more effective??

*asked on January 23, 2018* -
## science

What are the major physical differences between the respiratory system of a human and the respiratory system of a frog?

*asked on January 22, 2018* -
## Science

How are frogs able to alter the amount of cutaneous respiration that occurs?

*asked on January 20, 2018* -
## Science

If a real frog was being dissected and the stomach has food in it, would any of it be identified?

*asked on January 19, 2018* -
## Science

What are the internal structures of a frog's stomach called?

*asked on January 18, 2018* -
## Science

What is the puckered opening between the legs of a frog called?

*asked on January 16, 2018* -
## English

what line would rhyme with, when you could take a walking in the park?

*asked on January 16, 2018* -
## English

what line would rhyme with O why do you sit all alone the the dark?

*asked on January 16, 2018* -
## English

How to work on the rhythm of a poem?

*asked on January 13, 2018* -
## English

When you think of separation or isolation, what comes to mind?

*asked on January 10, 2018* -
## Geometry

You wanna adopt a puppy from your local animal shelter. First, you plan to build an outdoor play pen along the side of your house, as shown below. If a dog grass cost $1.70 a square foot, how much will you spend A) $23.80 B) $30.60**** C) $35.70 D) $40.80

*asked on September 26, 2017* -
## Math

I music store gives every 20th customer a five dollar gift card. Every 50th customer gets a $10 gift card. Which customer will be the first to receive both types of gift cards?

*asked on September 18, 2017* -
## Math

Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose bush has. She finds a linear relationship that can be modeled by the equation y = 1.345x + 4. When will Olivia only have 4 blooms?

*asked on May 23, 2017* -
## Language Arts

From the novel Dragonwings: Which of the following passages from the text best supports the story's theme of loyalty? a. "You only had to punch the biggest and toughest of the bunch and the others would accept you." b. "We see the same thing and yet find

*asked on May 21, 2017* -
## Algebra

Identify all the sets to which 3.1214122144 … belongs

*asked on May 18, 2017* -
## Pre-Algebra

A radio signal travels at 3.00*10^8 meters per second. How many seconds will it take for a radio signal to travel from a satellite to the surface of Earth if the satellite is orbiting at a height of 3.54*10^7?

*asked on May 2, 2017* -
## Ramos

Travis bank charges two dollars or withdrawls at nonbank ATMs and a fee of $2.50 per month for a debit card.last month she paid $10.50 in ATM and debit card fees. How many nonbank withdrawls did she make

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

What is the product of the complex numbers (-3i+4) and (3i+4)? I've forgotten how to do this...

*asked on March 29, 2017* -
## Math

To get a driver's license, an applicant must pass a written test and a driving test. Pasts records show that 80% of the applicants pass the written test and 60% of those who have passed the written test pass the driving test. Based on these figures, how

*asked on March 29, 2017* -
## Math

A map uses a scale of 3/4 cm: 10 miles. If 2 cities are 4 cm apart, what is the actual distance?

*asked on January 5, 2017* -
## Psychology Final Exam 2

Check my answers? 17. A _________ is the functional unit of the nervous system. (1 point) Neuron******* Dendrite Head Cell body 18. The Central Nervous System consists of the __________ and __________. (1 point) heart and blood vessels muscles and tendons

*asked on December 6, 2016* -
## Psychology

1. Describe the structure of a neuron and explain the function of each of its major parts. I dont want anyone to answer FOR me, but I really need help on where to start. If you could help, I would greatly appreciate it.

*asked on November 15, 2016* -
## algebra

Write the equation of the line perpendicular to the given line and passing through the given point: y=3x−2 through (3,4) this problem is really hard for me can you please show and tell how you got your answers thanks,:)

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

I am having tuble with this problem: Graph the line given by the formula y=2x+3. Using the graph, find: The value of y corresponding to the value of x equal to −1; 2; 3; 5 I don't really know how to find the answer can you guys give me the answer and

*asked on October 11, 2016* -
## Maths

Alan and George receive some money in the ratio 2:5. The total received was £490, how much did George get?

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

A sum of money was shared amount Aaron, Ben, and Charles in the ratio 2:5:7 If Charles's share was $1,180 more that Aaron's share, what was the oringinal sum of money shared?

*asked on September 29, 2016* -
## Math

I randomly throw 2 darts at a board of 15 balloons. 4 are purple, 3 red, 4 blue, 2 yellow and 2 green. What is the probability of hitting two purple balloons?

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

I have another question that stumped me Line segment AB with length a is divided by points P and Q into three line segments: AP , PQ, and QB , such that AP = 2PQ=2QB. Find: A)the distance between point A and the midpoints of the segments the segment QB B)

*asked on September 24, 2016* -
## Geometry

I am doing 7th grade algebra, and my homework is due by 9:00 and I don't know how to solve this question: Find the measures of supplementary angles 1 and 2 if, A) m angle 1 is less than m angle 2 by 40 degrees B) m angle 1:m angle 2=5:4 Please help soon my

*asked on September 24, 2016* -
## Math

What is total area of land in square miles if field is 1.5 miles wide and 1 mile long?

*asked on September 12, 2016* -
## history

Mark the statement if it describes an event in the period of time leading to napoleon's final defeat at waterloo. A. Napoleon raises an army and tries to defeat the allies B. parisians welcome napoleon back to the capital.

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

A solution of 0.211 M NaOH is used to titrate 24.0 mL of a H2SO4 solution. If 19.0 mL of the NaOH solution is required to reach the endpoint, what is the molarity of the H2SO4 solution? H2SO4(aq)+2NaOH(aq)→2H2O(l)+NaSO4(aq)

*asked on July 22, 2016* -
## Chemistry

A CaCl2 solution is given to increase blood levels of calcium. If a patient receives 5.0 mL of a 5.0 % (m/v) CaCl2 solution, how many grams of CaCl2 were given?

*asked on July 17, 2016* -
## Check my answers? Science

The order of events and ages of rocks by examining positions is *relative dating*. Gaps in rock layers are called *unconformities*. What uses properties of atoms to find ages of rocks? *Absolute Dating*. A life form in Precambrian Time was *Cyanobacteria*.

*asked on May 9, 2016* -
## Chemistry

I'm not sure how to do these...I keep getting the wrong answers... Please help someone... Mg(s) + 2 HCl(aq)= MgCl2 (aq) + H2(g) a. What volume of 15.7 M hydrochloric acid will react with 2.1 grams of Mg? b. What mass of magnesium will react with 8.5 liters

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

The length of a rectangle is equal to triple the width. Find the dimensions of the rectangle if the perimeter is 72 cm

*asked on March 14, 2016* -
## Math

The legs of a right triangle measure 24 feet and 45 feet. What is the length of the hypotenuse? A. 51 ft** B. 69 ft C. 38.07 ft D. 8.31 ft I think A

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

Use synthetic division to evaluate the polynomial function for the given value of x. f(x)= 2x^5-x^3+7x+1, x = 3

*asked on February 28, 2016* -
## Spelling

Leave is to left as bring is to

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

what is the slope of the line that passes through the pair points (-7/2,-3)and (-5,5/2)? so far i did m=5/2-(-3) / -5-(-7/2)=11/2 / -3/2 i don't know the rest Im finished my math homework but not this question and class starts in 15 minutes please help

*asked on January 6, 2016* -
## fractions

38/53 in the simplest form

*asked on January 1, 2016* -
## Science

How can you describe the location of magnesium (Mg, atomic number 12) periodic table? A. nonmetal B. metalloid C. group2, period3 D. group3, period 2 @Ms.Sue My answer is C. Can you check my answer Thank you

*asked on November 7, 2015* -
## Science

Which process of the carbon cycle is responsible for the release of carbon at the power plant, as shown by the arrow? A. combustion B. photosynthesis C. digestion D. decomposition @Ms.Sue can you check my answer I think the answer is A.

*asked on November 7, 2015* -
## Physics

an automobile travels 3 miles due north then 5 miles north of east. what is your resultant displacement?

*asked on June 28, 2015* -
## Chemistry

How many moles are in 1.59 kg of sodium?

*asked on June 4, 2015* -
## Civics

What portion of the Congress or the states must support proposing an amendment to the Constitution for consideration? One-half Three-fifths One-fourth Two-thirds

*asked on May 15, 2015* -
## Math

Jack brought 2 quart of motor oil. His car took 1quart and another half quart. How many cups of oil does he have left?

*asked on April 13, 2015* -
## Math

Jack brought 2 quart of motor oil. His car took 1quart and another half quart. How many cups of oil does he have left?

*asked on April 13, 2015* -
## physics

A tennis ball (mass 57.0 g) moves toward the player's racquet at 46.4 m/s. It is in contact with the racquet for 3.60 ms, after which it moves in the opposite direction at 49.8 m/s. What is the average force on the ball due to the racquet? (Assume the ball

*asked on February 8, 2015* -
## physics

In a game against the White Sox, baseball pitcher Nolan Ryan threw a pitch measured at 44.8 m/s. If it was 18.4 m from Nolan's position on the pitcher's mound to home plate, how long did it take the ball to get to the batter waiting at home plate? Treat

*asked on February 8, 2015* -
## Physics

A box is pulled along a level floor at a constant speed by a rope that makes a 45 degree angle with the floor. The box weighs 100N. The coefficient of sliding friction is 0.75. The normal force exerted on the box by the floor is?

*asked on January 7, 2015* -
## math

How do you solve/simplify 32x^3y^4. 3X Over. Times 24x^3y^2. 9Y

*asked on December 4, 2014* -
## NEED Math HELP please!!!

Can you help me solve for y? 8x-4xy=3 -2x-5y=10

*asked on December 4, 2014* -
## math

How do you solve for y? 8x-4xy=3 And -2x-5y=10

*asked on December 4, 2014* -
## science

biolgist concludes that a molecule moves across cell membrane by facilitated diffusion because the molecule is small, polar and can accumulate inside cells even when its concentration inside the cell initially is higher that it is outside the cell and they

*asked on November 12, 2014* -
## science

1. What allows a cell to stockpile substances in greater concentration than they occur outside the cell? is it active transport? 2. The sodium potassium pump prevents the accumulation of what ions inside the cell? 3. Conduction of nerve impulses is

*asked on November 12, 2014* -
## science

need help few questions 1. a signaling cell produces a signal that is detected by what type of cell? 2. If the interior of a typical cell is negatively charged, what type of charged ions will not require energy to diffuse into the cell using an ion

*asked on November 12, 2014* -
## Physics

Mark uses 27 J of work to carry the laundry basket with a force of 17 N. What is the distance he carried the laundry basket?

*asked on November 11, 2014* -
## science

biolgist concludes that a molecule moves across cell membrane by facilitated diffusion because the molecule is small, polar and can accumulate inside cells even when its concentration inside the cell initially is higher that it is outside the cell and they

*asked on November 11, 2014* -
## science

1. What allows a cell to stockpile substances in greater concentration than they occur outside the cell? is it active transport? 2. The sodium potassium pump prevents the accumulation of what ions inside the cell? 3. Conduction of nerve impulses is

*asked on November 11, 2014* -
## science

need help few questions 1. a signaling cell produces a signal that is detected by what type of cell? 2. If the interior of a typical cell is negatively charged, what type of charged ions will not require energy to diffuse into the cell using an ion

*asked on November 11, 2014* -
## biology

biolgist concludes that a molecule moves across cell membrane by facilitated diffusion because the molecule is small, polar and can accumulate inside cells even when its concentration inside the cell initially is higher that it is outside the cell and they

*asked on November 11, 2014* -
## biology

1. What allows a cell to stockpile substances in greater concentration than they occur outside the cell? is it active transport? 2. The sodium potassium pump prevents the accumulation of what ions inside the cell? 3. Conduction of nerve impulses is

*asked on November 11, 2014* -
## biology

need help few questions 1. a signaling cell produces a signal that is detected by what type of cell? 2. If the interior of a typical cell is negatively charged, what type of charged ions will not require energy to diffuse into the cell using an ion

*asked on November 11, 2014* -
## Math

How do you identify the vertex of y= xsquared + 16x+64

*asked on September 4, 2014* -
## math

If a person walks 21 feet in 7 seconds how long does it take to walk 180 feet

*asked on August 28, 2014* -
## biology

doing a biology project and they want us to figure out how long it takes to cook 6 different foods at 5 different temperatures and gather 30 separate data points. They want us to identify an x(independent) and a y(dependent) variable that can be recorded

*asked on August 6, 2014* -
## science

doing a biology project and they want us to figure out how long it takes to cook 6 different foods at 5 different temperatures and gather 30 separate data points. They want us to identify an x(independent) and a y(dependent) variable that can be recorded

*asked on August 5, 2014* -
## Math

Simplify M^3 n^6 / m^4 n^4 p^-2

*asked on April 25, 2014* -
## Chemistry

How many grams of sodium acetate, NaC2H3O2, would have to be added to 5.00 L of 0.65 M acetic acid (pKa 4.74) to make the solution a buffer for pH 4.00? I did this but it's not the right answer: 4 =4.74 + log(A/.65) 0.74=log(A/0.65) 10^-0.74= A/0.65 0.182

*asked on April 24, 2014* -
## Math

Write an equation in slope intercept form of the line that is perpendicular to the given line and that passes through the given point 3x-4y=8 ; (-6,5)

*asked on April 20, 2014* -
## Math

For f(x)=3x+2. Find f(4)

*asked on April 20, 2014* -
## Math

A model plane flies 18 ft per 2 seconds. What is the planes speed in miles per hour? Round to the nearest tenth.

*asked on April 20, 2014* -
## math..help again

A photo lab manager graphed the cost of having photos developed as a function of the number of photos in the order. The graph is a line with a slope of 1/10th that passes through (10,6). Write an equation in slope-intercept form that describes the cost to

*asked on April 1, 2014* -
## math

A photo lab manager graphed the cost of having photos developed as a function of the number of photos in the order. The graph is a line with a slope of 1/10 that passes through (10,6). Write an equation in slope-intercept form that describes the cost to

*asked on April 1, 2014* -
## math

solve for A B=3/8(A-10)

*asked on March 26, 2014* -
## math

Solve for v: C=6u2v

*asked on March 26, 2014* -
## Math - please help

Ling is three times as heavy as her packed suitcase. Her suitcase is 20 pounds heavier than her knapsack. The weights of Ling, her suitcase, and her knapsack total 170 pounds. How much does each weigh? Identify a variable, set up an equation, and solve.

*asked on March 11, 2014* -
## Math

Ling is three times as heavy as her packed suitcase. Her suitcase is 20 pounds heavier than her knapsack. The weights of Ling, her suitcase, and her knapsack total 170 pounds. How much does each weigh? Identify a variable, set up an equation, and solve.

*asked on March 11, 2014* -
## Chemistry Urgent

Assuming that kerosene is C11H24, calculate the standard enthalpy change when 1 mole of kerosene burns completely in oxygen, using the data below: ΔH of formation of C11H24(l) = -327 kJ mol ΔH of formation of CO2(g)= -394 kJ mol ΔH of formation of H2O

*asked on March 9, 2014* -
## math

In new Your a taxi costs 72 cents for the first 1/10th of a mile and 15 cents for every additional 1/10th mile. How much does it cost to drive 6 miles? Set up and solve? I do not understand how you got this answer...can you explain? .72+ .15(6-.1).1 =

*asked on February 27, 2014* -
## math

In New York a taxi costs 72 cents for the first 1/10th of a mile and 15 cents for every additional 1/10 mile. How much does it cost to drive 6 miles? Set up and solve? Thanks

*asked on February 17, 2014* -
## Math

Julia and Kevin are playing games at the arcade. Julia started with $15, and the machine she is playing cost $.75 per game. Kevin started with $13, and his machine costs $.50 per game. After how many games will these two kids have the same amount of money

*asked on February 12, 2014* -
## Chemistry - DrBob222

C6H14 + Cl2 in UV light Below are 5 products, say which one cannot be a product, prove this by showing how each of the other products were formed from the equation above. 1-chlorohexane 2-chlorohexane 2,2-dichlorohexane dodecane hex-1-ene

*asked on February 11, 2014* -
## Chemistry urgent

C6H14 + Cl2 in UV light Below are 5 products, say which one cannot be a product, prove this by showing how each of the other products were formed from the equation above. 1-chlorohexane 2-chlorohexane 2,2-dichlorohexane dodecane hex-1-ene

*asked on February 11, 2014* -
## Chemistry Urgent

1) 30cm3 of methane and ethane mixed with 100cm3 of O2 at RTP. Explosion occurs, on cooling 61.5cm3 remained. Find the percentage by volume of each gas in the mixture 2)32cm3 of a mix of CO2, CH4 and H2 mix with 50cm3 of O2 and exploded after cooling to

*asked on February 10, 2014* -
## teas test

a population decreases from 404 million to 288 million. what is the percent decrease of the population?

*asked on February 4, 2014* -
## algebra

An oil painting is 16 years older than a watercolor by the same artist. The oil painting is also three times older than the watercolor. How old is each? Identify a variable, set up an equation, and solve.

*asked on January 27, 2014* -
## math

An oil painting is 16 years older than a watercolor by the same artist. The oil painting is also three times older than the watercolor. How old is each? Identify a variable, set up an equation and solve. thanks

*asked on January 27, 2014* -
## math

What is Bobby's number? It is between 15 & 25. If you subtract the tens digit from the ones digit, the difference is 8.

*asked on January 22, 2014* -
## math

Robert has three boxes of letters: The first box contains the six letters in the word "bubble" the second box has the three letters in the word "zoo" and the third contains the four letters in the word "taxi". If he randomly selects one letter from each of

*asked on January 20, 2014* -
## math

a school's chorus bought 30 tickets to a play. total cost of tickets $98. if student tickets cost $3 and each adult tickets cost $5, how many adults are going with the chorus? thanks

*asked on January 13, 2014* -
## math

a CD player currently sells for $80. The owner of the store suggests a 9% increase in the price. What will be the new price of the player?

*asked on January 7, 2014*

## Pages

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