# Questions Asked onMarch 6, 2017

1. ## L.O

discuss four ways in which sport can support nation building?

2. ## Dynamics of rigid bodies

The car is traveling at a speed of 60 mi/hr as it approaches point A. Beginning at A, the car decelerates at a constant 7ft/sec2 until it gets to point B, after which its constant rate of decrease of speed is 3ft/sec2 as it rounds the interchange ramp.

3. ## social studys

what was the purpose of the war production board A. to tell factories how many planes or tanks each factory had to produce. B. to help factories shift from making consumer goods to making war materials.****** C. to ship war materials over to the allies D.

14. ## English Lit

Manuel Munoz "leave your name at the border" and Maya Angelou "Whats your name girl" Discuss the importance of names as it relates and shapes identity. Compare and contrast these two works and how each contributes whether negatively or positively to how

15. ## Math

the ratio of A to B is 3:8 and the ratio of B to C is 1:6 what is the ratio of A to C

16. ## Calculus

Consider the differential equation dy/dx = x^2(y - 1). Find the particular solution to this differential equation with initial condition f(0) = 3. I got y = e^(x^3/3) + 2.

17. ## Social studies

1. Which situation was affected depending upon whether a state was admitted as a free state or a slave state? A: Representation in congress B: Number of supreme court justices C: Amount of Western land available for settlement D: Existing treaties with

18. ## chemistry

An empty beaker weighs 39.17 g. a) When completely filled with water, the beaker and its contents have a total mass of 406.25 g. What volume does the beaker hold? Use d =1.00 g/mL as the density of water. for A i got 367.08 but I don't know for this b) How

19. ## Algebra 1

You have decided to get a job to pay for a car to drive. You estimate it will cost you $300 per month to buy and maintain the car. You get a job that pays$9.10 per hour. Write an equation for your pay as a function of the hours worked (Use x for the hours

20. ## Chemistry

Given that 10.0 atm each of NO and O2 are introduced into a reaction vessel at room temperature. Calculate the partial pressure of each gas at equilibrium. 2NO(g)+O2 (g)---> 2NO2 (g) Kp =4.2x1012. at. roomtemperature. To solve this question I need to find

21. ## Physics

What is the linear acceleration of a point on the rim of a 38 cm-diameter record rotating at 33 1/3 rev/min?

22. ## Math

From midnight to 6:00 am, the temperature rose 8°C. At 6:00 am, the temperature was -20°C. What was the temperature at midnight? -------------------------------------- Thank you for reading, i'm highly confused on the answer and any help would do

23. ## mathematics

A soccer ball is kicked at ground level with a speed of 30 m/s at an angle of 35 degree to the horizontal. how long does it takes for the ball to hit the ground?

24. ## Chemistry - Gravimetry

If 0.8000 g of a mineral yields 0.2400 g of NaCl + KCl, and this mixture contains 58.00% of Cl, what is the percentage of Na2O and K2O in the mineral? I already tried solving it and I got 12.69% Na2O and 3.84% K2O. However, I checked the answer key and the

25. ## Algebra

Rhode Island is the smallest state in the United States. Its land area is about 2.9 × 1010 square feet. Alaska, the largest state, is about 5.5 × 102 times as large as Rhode Island. What is the land area of Alaska in square feet? Write your answer in

26. ## Writing

With time and public support, they should be successful. What correction should be made to this sentence? 1) change the spelling of support to suport 2) replace they with one 3) change should be to should have been 4) change the spelling of successful to

27. ## art

Compare and contrast the use of geometric shapes in Pablo Picasso's "three musicians" and Edward Hopper's "house by the railroad". Thanks!

28. ## Social Studies

What was one effect of the Haymarket Riot? A) The influence of the American Federation of labor diminished B) The practice of collective-bargaining became more common C) Membership in the knights of labor grew rapidly *** D) Organized labor became less

29. ## 7th grade ss unit 1 lesson 13 test

I am stuck on the test ss 2b one the lesson 13 test Why is mining important to the economy of the Untied states? I but mineral I am so stuck on this test

30. ## Scale

illustrate using examples the three methods of showing scale

31. ## Chem

I need help I don't get this 1. Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, Pbutane, alone. To do this, consult a reference and record the partial pressure of the

32. ## Algebra

In a plan for area​ codes, the first digit could be any number from 2 through 8, the second digit was either 0 or 1​, and the third digit could be any number except 0. With this​ plan, how many different area codes were​ possible? My answer:

46. ## math NEED HELP ASAP

The Royal Fruit Company produces two types of fruit drinks. The first type is 60% pure fruit juice, and the second type is 100% pure fruit juice. The company is attempting to produce a fruit drink that contains 70% pure fruit juice. How many pints of each

47. ## Math

Find three consecutive odd integers such that four times the middle integer is two more than the sum of the first and third.

(19-3)*(11-2)+8 squared=209

(13-2)squared + (14-12 divided by 3) (11 * 11) + -.6 121+ -.6 =120.4

50. ## Scale

calculate the scale of a plan where 1mm represent 0.5m.

51. ## thanks for the help

I will help my son finish these tomorrow.

52. ## Math

If there are 15 flowers in a basket.8 out of 15 flowers are red. What fraction of flowers are red?

53. ## Statistics

if P(A) =1/2 and P(B)= 2/3, can the events A and B be mutually exclusive, why or why not?

54. ## Climate

Which of the following statements about climate is FALSE? A. Deserts usually occur at very low altitudes. B. Temperatures usually decrease with altitude. C. Coastal temperatures are usually cooler than inland temperatures. D. The southern hemisphere is

55. ## Precalculus

What is the smallest positive integer $n$ such that all the roots of $z^4 - z^2 + 1 = 0$ are $n^{\text{th}}$ roots of unity?

56. ## math

what are equivalent to 20:36 ratios theres 3 of them what are they

57. ## math 1

y = -3x + 18 3x + 4y =0

70. ## Math

At Laurita's bakery 3/5 of the baked goods are pies and the rest are cakes. 1/3 of the pies are coconut. 1/6 of the cakes are angel-food. What fraction of all of the baked goods at Laurita's Bakery are coconut? What fraction of all the baked goods at

71. ## L.A.

Plzz Help Me !!!!!!!!!! Which of the following Lines from,"who Knows if the moons" best supports the following statement: The speakers wish to depart from the present world a. if the moons a balloon Coming out of a keen city B. if they should take me and

asked by Young trippy Lil g
72. ## Physic

A 10 kg box starts from rest and is then pulled horizontally 27 meters across the ground by a rope. The rope has a force of 100N applied to it and forms an angle of 50 degree to the ground. The coefficient of kinetic friction is 0.50 for this surface.

73. ## Algebra

What is the closest linear form for sequence given given a "small downward j"=-15 and a "small downward n"-8

74. ## history

What was the overall goal of the Berlin Blockade? To Make the Allies embrace Communism To make the Allies leave Berlin, so that the USSR could control it all. To show the strength of the USSR To punish East-Berliners for living on the other side of the

75. ## Science

PLEASE CHECK MY ANSWERS :) answers marked below 1. Which of Earth’s spheres contains most of its mass? (1 point) atmosphere *** hydrosphere geosphere biosphere 2. Erosion and weathering are examples of which types of forces? (1 point) constructive forces

76. ## math

t = time d = distance Alana walking rate: 1 meter per second Gilberto walking rate: 2 meters per second Leanne walking rate: 2.5 rating per second Alana Equation: d = t Gilberto Equation: d = 2t Leanne Equation: d = 2.5t I made a table for the first ten

77. ## Algebra

Suppose you throw a ball up in the air from the top of a 160 foot building. It's height h in feet after t seconds is given by the function h= -8t^ + 48t + 160 a) When does the ball reach it's maximum height? b) What is the ball's maximum height? c) How

78. ## Physics

The A box is being pulled by a rope across a level floor as shown in the diagram. The box is accelerating at 1 m/s2, the coefficient of kinetic friction is 0.5. What is the tension in the rope?

79. ## math

Consider a billion-sided regular polygon that is circumscribed around a circle of radius r; how are its area and perimeter related?

How many thirds are in 1 ?

What is different about every nucleotide of a DNA molecule? a) the deoxyribose sugar b) the phosphate group c) the shape of the molecule d) the nitrogen bases it's the nitrogen bases, am i correct?

82. ## science

How do we identify or interpret when to get the screen away or towards the mirror in different situations? Please tell me diff. cases---phy practicals

83. ## Math

1.Which solid has one base that is a triangle and three lateral surfaces that are triangles? A:Triangular Pyramid*** B:Triangular Prism C:Rectangular Prism D:Rectangular Pyramid 2.A solid with two parallel and congruent bases cannot be which of the

85. ## Writing

What audience was “Why, You Reckon?” short story by the author Langston Hughes written for?

86. ## Algebra2

find a quadratic function in standard form for each set of points. (-1,2),(0,1),(1,-4)

87. ## math

sorry i left something out (15 + 19) -6 divided by 2 - 5squared we got neg 29

89. ## math

14 minus 25 do you subtract 14 from 25 to get neg

90. ## math

7times (4times10-7squared)+4 we got -5

91. ## English

1. The student who is closest to the doll should pick it up and introduce himself or herself to the other students. 2. The student who is nearest the doll should pick it up and introduce himself or herself to the other students. 3.The student closest to

92. ## math

7times (4times10 - the 7 is squared) +4

93. ## math

the difference of two numbers is 27. 2 times the smaller number minus 3 times the larger is smaller number minus 3 times the larger number.

94. ## English

1. I had a book. 2. I'd a book. 3. You had a pen. 4. You'd a pen. 5. He had a car. 6. He'd a car. 7. We had many pens. 8. We'd many pens. ----------------------- Are the contracted forms all grammatical?

95. ## Science

What are 4 producers, 4 consumers, and 2 decomposers you would find in a Pennsylvania ecosystem

96. ## English

1. He's very busy. 2. He is very busy. 3. He's never been to New York. 4. He has never been to New York. 5. He's sad yesterday. 6. He was sad yesterday. 7. They were happy. 8. They're happy. 9. They are happy. 10. They're scared yesterday. 11. They were

97. ## math

thanks that was it 7*(4*10-7squared) +4 = -59 Iam trying to learn what order i do these to help my son

98. ## Algebra 1

You have decided to get a job to pay for a car to drive. You estimate it will cost you $300 per month to buy and maintain the car. You get a job that pays$9.10 per hour. Write an equation for your pay as a function of the hours worked (Use x for the hours

99. ## Math

Write an equation and solve for x: Three more than twice x when x=9 1. Write the equation 2. Solve the equation My answer: 2x + 3 = 9 Would this answer be correct?

100. ## Precalc

My problem is this: Three friends want to share a circular 14-inch pizza equally by exactly only two parallel cuts. How far from the center must the cuts be? Hint: The pizza is a circle of radius 7 inches. My professor wants a neat and detailed solution

101. ## English

Thank you for your help. 1. He's a book. 2. He has a book. (Does #1 mean #2? Can't we contract "He has"?) 3. He's my uncle. 4. He is my uncle. (Here, the contracted form is correct,isn't it?)

102. ## Math

1. What is the length of the radius of the larger cone? The slant height of cone A is 12 and the radius is 8 The slant height of cone B is 15, I am trying to figure out the radius of this one... How do I do it? A:10 B:11 C:12 D:13 2. What is the length of

103. ## Math

If a person walks 4/5 miles in each 1/10 hr. How fast is the person walking per hour?

104. ## math

(9-2)squared +(7-10 divided by 5) 7tmes7 49 + -3 divided by 5 far as i got

105. ## Algebra I

Suppose you throw a ball up in the air from the top of a 160 foot building. It's height h in feet after t seconds is given by the function h= -8t^ + 48t + 160 a) When does the ball reach it's maximum height? b) What is the ball's maximum height? c) How

106. ## physics

The speed of light is measured to be 1.50 ×108 m s–1 in a sucrose water solution. Calculate the refractive index of the solution.

107. ## maths curve need help

If the area between the curves y=√x and y=x^3 is rotated completely about the x-axis,find the volum of the solid made? Please show step

108. ## Math

Tyrone makes a cup of hot tea. He records the temperature of the tea right after making it. He also measures the temperature of the tea every few minutes as the tea cools. Fill in the blanks with the words below: The _____ depends on the _______. This

109. ## math

Pamela is 8 yrs younger than John. In 5 yrs the sum of their ages will be 40. What is their present ages

110. ## help

write about Smart hairbrush listens for breaking hair?

139. ## Algebra

Each of two sides of a triangular banner measures 24 in. If the perimeter of the banner is 62 in., what is the length of the third side of the banner?

140. ## Math

The amount of money Jeff earns varies directly with the number if hours he works. Jeff worked 40 hours and earned \$560. What is the constant of variation (in other words, what is Jeff's hourly wage) for Jeff's earnings?

141. ## Physic

A 10 kg box starts from rest and is then pulled horizontally 27 meters across the ground by a rope. The rope has a force of 100N applied to it and forms an angle of 50 degree to the ground. The coefficient of kinetic friction is 0.50 for this surface.