Saturday

February 6, 2016
Total # Posts: 216

**Math**

Shirley had 52 more coins than Jim after Jim gave 1/5 of his coins to her. If they had 260 coins in all, how many coins did Shirley have at first?
*February 4, 2016*

**science**

why did not expose theaerasolto a high temparature
*February 3, 2016*

**math**

A kayaker travels x miles per hour downstream for 2 hours. On the 4-hour return trip, the kayaker travels 4 mile per hour slower. How far did the kayaker travel in total?
*January 3, 2016*

**physics**

Traveling at a speed of 19.0 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The coefficient of kinetic friction between the tires and the road is 0.660. What is the speed of the automobile after 1.31 s have elapsed? Ignore the effects of ...
*December 16, 2015*

**physics**

Chapter 02, Problem 62 A model rocket blasts off from the ground, rising straight upward with a constant acceleration that has a magnitude of 90.3 m/s2 for 1.75 seconds, at which point its fuel abruptly runs out. Air resistance has no effect on its flight. What maximum ...
*December 16, 2015*

**physics**

A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate the total amount of ...
*December 16, 2015*

**physics**

A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate the total amount of ...
*December 16, 2015*

**physics**

Consult Interactive Solution 2.22 before beginning this problem. A car is traveling along a straight road at a velocity of +38.8 m/s when its engine cuts out. For the next 2.01 seconds, the car slows down, and its average acceleration is . For the next 6.36 seconds, the car ...
*December 16, 2015*

**physics**

Chapter 02, Problem 09 A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 6.04 m/s. The car is a distance d away. The bear is 28.8 m behind the tourist and running at 7.26 m/s. The tourist reaches the car safely. What is the ...
*December 16, 2015*

**physics**

A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s. How far does the ...
*December 16, 2015*

**physics**

Three deer, A, B, and C, are grazing in a field. Deer B is located 61.0 m from deer A at an angle of 54.1 ° north of west. Deer C is located 79.8 ° north of east relative to deer A. The distance between deer B and C is 98.1 m. What is the distance between deer A and C?
*December 16, 2015*

**physics**

A 15.7-g bullet is fired from a rifle. It takes 3.00 × 10-3 s for the bullet to travel the length of the barrel, and it exits the barrel with a speed of 779 m/s. Assuming that the acceleration of the bullet is constant, find the average net force exerted on the bullet.
*December 16, 2015*

**physics**

A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s. How far does the ...
*December 16, 2015*

**bowie**

A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s. How far does the ...
*December 16, 2015*

**US HISTORY **

I don't need answers I just need some help. No negative comments please. When was the image commissioned and hung? What is the historical context of this painting? What events were occurring when this painting was created that could have contributed to its content? How are...
*December 7, 2015*

**Discrete**

When drawing a card from a 52 card deck, what is the probability that you draw a diamond or a number card between 32 and 8 inclusive?
*November 18, 2015*

**Algebra**

The formula h=300t- 5t^2 gives the height, h in meters, of a rocket the seconds after take off. The maximum height reached by the rocket is 4500m. How long will it take the rocket to reach this maximum height?
*October 14, 2015*

**Math**

At 5 A.M. the temperature was –5°F. It climbed 24°F during the day. Then the temperature dropped 28°F by 5 A.M. the next day. What was the low temperature of that 24-hour period?
*September 25, 2015*

**Algebra**

Which property is illustrated by the following statement? 2x(6) = (6)2x Associative Property of Addition Commutative Property of Multiplication***** Inverse Property of Multiplication Commutative Property of Addition
*September 8, 2015*

**Algebra**

47/30
*September 8, 2015*

**Algebra**

What is the sum? 7/5+(- 1/6) 6/11
*September 8, 2015*

**Algebra**

Determine which ordered pair is a solution of y=x+2/5 (0,0) (-1,2/5)****** (1,2/5) (2,2 2/5)
*September 8, 2015*

**History**

Briefly identify two effects of European colonization on New Mexico during 1600s and 1700s I need help on this one Poor crops so they colonized to learn new agriculture. political oppression to have freedom in religion If im wrong can you point me to where I can find it thanks
*September 7, 2015*

**History**

10. Which statement best summarizes a main characteristic of kachina religion? Only women can take part in religious ceremonies. Ute Mountain is the most sacred natural site. Hundreds of spirit beings influence the human world. The Anasazi were gods who must be revered.******
*September 7, 2015*

**History**

tyvm
*September 7, 2015*

**History**

Would you like me to rewrite them Ms. Sue?
*September 7, 2015*

**History**

1) How does New Mexico's landscape mostly vary? It has both very wet and very dry regions. Some parts are flat, but others are mountainous.********** Coastal regions are cooler than inland regions. Farmland in some areas requires a great deal of irrigation, but other ...
*September 7, 2015*

**History**

Which characteristics did all early Native Americans in New Mexico share? They all built wickiups. They all built kivas. They were all very war-like. They were all skilled farmers.************
*September 7, 2015*

**Algebra**

TYVM
*September 4, 2015*

**Algebra**

What is the value of x / yz if x= –2, y= –3, and z = –4? 6 –6 1/6 -1/6*******
*September 4, 2015*

**Algebra**

Which property is illustrated by the following statement? 6 + (2x + 2z) = (6 + 2x) + 2z Associative Property of Multiplication Commutative Property of Multiplication Inverse Property of Multiplication Associative Property of addition******
*September 4, 2015*

**Algebra**

To which subset of real numbers does the following number belong? square root of 7 A)rational numbers B)irrational numbers****** C)whole numbers, integers, rational numbers D)whole numbers, natural numbers, integers
*September 4, 2015*

**Algebra**

Thanks
*September 4, 2015*

**Algebra**

MS Sue Can you check this for me thanks
*September 4, 2015*

**Algebra**

Which property is illustrated by the following statement? 2(-3/9)=(-3/9)2 A)Associative Property of Addition B)Commutative Property of Multiplication C)Inverse Property of Multiplication ****** D)Commutative Property of Addition
*September 4, 2015*

**Algebra**

Tyvm
*September 4, 2015*

**Algebra**

Simplify the following expression. 1/3(21m + 27) 7m + 27 7m + 9 ******* 63m + 9 7m + 81
*September 4, 2015*

**Algebra**

ok tyvm for you help
*September 3, 2015*

**Algebra**

What is the simplified form of the expression? A fraction with a numerator of 5(14 – 2) squared and a denominator of 2. 60 30 72 360************
*September 3, 2015*

**Algebra**

TYVM
*September 3, 2015*

**Algebra**

Which expression is equivalent to (-2) (a+6) -2a +6 2a+12 -2a-12****** -2a+12
*September 3, 2015*

**Algebra**

Which statement about the product is true? 5.5 Square Root 5 A)The product is rational. B)The product is irrational. C)The product is neither rational nor irrational. D)There is not enough information provided to answer the question. My Choice is B.
*September 1, 2015*

**Algebra**

I got it right TYvm
*September 1, 2015*

**Algebra**

Simplify the expression Square Root of 100/49. 10/7
*September 1, 2015*

**Algebra**

Sorry Steve I just worded it the way the question was asked in my lesson.
*September 1, 2015*

**Algebra**

TYVM
*September 1, 2015*

**Algebra**

What is the product of (6.8)^2? 46.24 I hope I worded it correctly.
*September 1, 2015*

**Algebra**

what is the product of (-6.8)^2 My Answer 46.24
*September 1, 2015*

**Algebra**

TYVM
*August 31, 2015*

**Algebra**

A mountain climber ascends a mountain to its peak. The peak is 12,740 ft above sea level. The climber then descends 200 ft to meet a fellow climber. Find the climber's elevation above sea level after meeting the other climber. 12,540 ft above sea level****** 12,540 ft ...
*August 31, 2015*

**History**

TYVM
*August 31, 2015*

**History**

How does the need for energy most contribute to environmental challenges? A)Power plants often create pollution. B)Solar panels use up energy from the sun. C)Wind turbines create varying amounts of power. D)People must live in dense communities to receive electricity. How are...
*August 31, 2015*

**History**

Which of the following environmental conditions have New Mexicans dealt with since ancient times? A)mining damage B)rising temperatures C)air pollution D)water scarcity My Choice D
*August 31, 2015*

**Algebra**

I confused myself I studied about it and I got it thanks.
*August 30, 2015*

**Algebra**

For all real numbers a and b, 2a • b = a2 + b2 Is this true or false False a=1, b=2=>4=5 false
*August 30, 2015*

**History**

Tyvm I really appreciate all your help.
*August 30, 2015*

**History**

Which of the following New Mexican groups has a slightly above-average population by percentage as compared to the entire United States? A)African Americans B)Asians C)native-born citizens D)retirees Why do the Pueblo peoples most likely view Chaco Canyon, a traditional ...
*August 30, 2015*

**History**

TYvm
*August 30, 2015*

**History**

The Spanish mostly viewed Native Americans in New Mexico as A)inferior people good mostly for labor. B)sophisticated allies with valuable technology. C)superiors from whom to learn political and economic systems. D)fierce but worthy competitors for riches and resources. With ...
*August 30, 2015*

**History**

TY for the help
*August 30, 2015*

**History**

I will have to say its B After thinking on it. I think water scarcity greatly impacted it.
*August 30, 2015*

**History**

Most is in bold letters
*August 30, 2015*

**History**

Which New Mexican geographic condition most contributed to the development of early Native American farming techniques? A)presence of wide, flat plains B)water scarcity C)availability of mining resources D)variations in temperature My Choice D
*August 30, 2015*

**History**

Why does New Mexico have a varied climate? A)It stretches along a long coastline. B)Part of its border lies along Mexico. C)Its physical features divide the land into different regions. D)Its land is mostly flat so weather moves quickly. My Choice C
*August 30, 2015*

**Science**

The type of graph used to show how a part of something relates to the whole is which of the following? A)circle graph B)bar graph C)line graph D)direct proportion My Choice is A
*August 30, 2015*

**English**

TYVM
*August 30, 2015*

**English**

Which of the sentences below uses the word turned as a linking verb? A)The milk turned sour after sitting out on the counter overnight. B)She turned the doorknob but the door was locked. C)Have you turned in your writing assignment yet? My choice is A
*August 30, 2015*

**Science**

I was thinking on it and I am going to change my answer to D
*August 24, 2015*

**Science**

How is 0.00069 written in scientific notation? A)69 x 10^–5 B)6.9 x 10^4 C)0.69 x 10^–3 D)6.9 x 10^–4 My Choice is A
*August 24, 2015*

**English**

Thanks Ms. Sue I really appreciate you.
*August 24, 2015*

**English**

Identify the sentence below that includes an indefinite pronoun. A)The graduating students threw themselves a party. B)Everyone enjoyed the celebration. C)The principal herself attended and had a great time. My choice: B
*August 24, 2015*

**English**

Thanks!
*August 24, 2015*

**English**

Which sentence below uses the word palpable correctly? A)She is a palpable student who earns straight As. B)His treatment of ordinary working-class people was palpable. C)During the argument, the tension in the room was palpable. My choice is C
*August 24, 2015*

**History**

I submitted my disscussion with my teacher about this question. Thanks for all your help.
*August 24, 2015*

**History**

It said that number 1 was wrong that the answer is Hispanic.
*August 24, 2015*

**History**

Ok! Whew! Thanks for the help I really appreciate you both.
*August 24, 2015*

**History**

1)D 2)? I am confused on this one.
*August 24, 2015*

**History**

1. What is the largest ethnic group in New Mexico? ( A)African American B)Native American C)Hispanic D)White 2. Which does not explain how the arts affect New Mexico today? A)People visit artist colonies and galleries. B)Sandia and Los Alamos attract artists to their ...
*August 24, 2015*

**History**

Tyvm I appreciate both of your help!
*August 21, 2015*

**History**

Which statement best characterizes the effects of European colonization in New Mexico? A)Europeans eliminated all Native American influence in New Mexico. B)European colonization contributed to a unique blend of cultural elements. C)European colonization had little lasting ...
*August 21, 2015*

**History**

Tyvm I appreciate your help
*August 21, 2015*

**History**

Which of these is the best example of European and Native American interaction in New Mexico? A)Christopher Columbus landed in the Caribbean. B)New Mexicans fought in the Spanish-American War. C)Spanish buildings were made from adobe. D)Native Americans moved to reservations. ...
*August 21, 2015*

**physics**

A skier descends a mountain at an angle of 35.0º to the horizontal. If the mountain is 235 m long, what are the horizontal and vertical components of the skier's displacement?
*April 15, 2015*

**STATISTICS**

How can I solve this? A random sample of medical files is used to estimate the proportion p of all people who have blood type B. If you have no preliminary estimate for p, how many medical files should you include in a random sample in order to be 85% sure that the point ...
*November 12, 2014*

**Spanish**

Need help with rewriting the following sentences using the word at the end as the subject. Thanks!!! 1) Yo servi en salada de fruta. (Lupe) Lupe sirvio en salada de fruta. 2) La nina no pidio jugo de manzana. (nosotros) Nosotros no pidimos jugo de manzana. 3) Tomas prefirio ...
*October 26, 2014*

**Organic Chemistry**

A 0.160 M solution of an enantiomerically pure chiral compound D has an observed rotation of 0.20° in a 1-dm sample container. The molar mass of the compound is 128.0 g/mol. (a) What is the specific rotation of D? (b) What is the observed rotation if this solution is mixed...
*September 29, 2014*

**trig**

From a rock ledge the angle of elevation to the topof a treeis 25 degrees. The angle of depression to the bottom of the tree is 10 degrees. Find the heightof the rock ledgeto the nearest tenth and find the height of the tree to the nearest tenth
*May 27, 2014*