1. value

THE AGE OF A MOTHER AND DAUGHTER ARE IN RATIO 8:5 IF THE DAUGHTER AGE IS 15 WHAT WAS THE MOTHER AGE 6 YEARS AGO ?

2. PE

Decide which of the following sports can be the most beneficial in achieving cardiovascular fitness. a. soccer** b. baseball c. football d. golf

Choose the best definition for the following term: variable A. A letter that holds the place for some unknown value in mathematics*** B. A process where you must look for terms that have identical variable parts and then combine their coefficients C. A

4. World history.

Jerichos status as the first city with a wall indicates that a. it was the first city built in during the old stone age b. it was the first time concrete was used as a building material c. it had a government that could organize construction projects d. it

5. science

A graph of experimental data is a straight line when ln[H2] is plotted versus time. Which rate law fits the data? A. Rate = k(ln[H'small2']) B. Rate = k/[H'small2'] C. Rate = k[H'small'2] D. Rate = k[H'small'2]^2

6. value

IN PREPARING A RECIPE FOR CAKE ,THE RATIO OF FLOUR TO SUGAR IS 40:3 FIND THE REQUIRED QUANTITY OF FLOUR WITH 18KG

7. Physics

Space explorers discover an 8.7×10^17kg asteroid that happens to have a positive charge of 4400 C. They would like to place their 3.3×10^5kg spaceship in orbit around the asteroid. Interestingly, the solar wind has given their spaceship a charge of

8. American government

What are powers of the U.S. government that are named and listed in the Constitution called? A.expressed powers B.implied powers C.inherent powers D.prohibited powers

9. MATH

A WORKER INCOME IS INCREASED IN THE RATIO 36:30 FIND THE INCREASE PER CENT

10. Retailing

The steps in a retail strategy are: A. interdependent of each other. B. independent of each other. C. organized by specific and then general factors. D. organized by short- and then long-term factors.

11. science

Which rate constant would result in the fastest reaction? A. 1.3 × 103 L/mol · s B. 2.8 L/mol · s C. 9.5 × 10-2 L/mol · s D. 4.2 × 10-3 L/mol · s is the answer for this one c?

12. Statistics

Of the 40 students in a gym class, 13 played volleyball, 12 ran track (4 of whom did a push up), and the remainder were absent. A.) What proportion of the class ran track? B.) What percentage played volleyball? C.) What percentage of the runners did a push

13. MATH

DIVIDE 490 IN THE RATIO 2:5:7

14. math

Hayden had 2 1/2 gallons of water in his watering can. The seed packet said to use 1/4 of a gallon for peppers and 5/8 of a gallon for tomatoes. Hayden then used some of the water for lettuce. If Hayden had 3/4 gallons of water left over, about how much

15. physics

A rock is thrown straight up with an initial velocity of 15m/s. ignore the effect of air resistance , how high will the rock rise ?

Gerald found a \$24.99 backpack that he’d like to purchase from the sporting goods store. The current promotion involves scratching a card to reveal a discount that can be 5% off, 15% off or 25% off. Each of the three discount options is equally likely.

parmesan cheese was on sale for \$13.60 per pound. wesley bought a piece of the parmesan cheese that weighed 1 1/8 punds. how much did he pay

18. Math

A teacher divides 36 students into equal groups for a scavenger hunt . Each group should have at least 4 students but no more than 8 students , what are the possible group sizes ?

19. maths

Qpqr is a rhombus ,3 of whose vertices lie on the circle with centre o .if the area of the rhombus is 32 root 3 find the radius of the radius

20. Math help

Integrate : ∫(cot⁡2x-csc2x)^2dx

21. science

If a reaction rate increases with temperature, how will the rate constant of the reaction change with temperature? A. The rate constant only changes upon addition of a catalyst to the reaction. B. The rate constant will decrease with temperature. C. The

22. science

What information does an equilibrium constant give about a reaction? A. It tells how long it takes the reaction to reach equilibrium. B. It tells how much energy is required for the reaction to happen. C. It tells what the rate constant of the reaction is

23. Math

Write an algebraic expression for: the quotient of 0.5 and the sum of q and 2

24. Maths

Five years ago Katie was ten times as old as her daughter Melanie was. In 15 years Katie will be three times as old as Melanie will be in 11 years. Use simultaneous equations to determine Katie and Melanie’s current ages.

25. Geometry

1.How are the two angles below related? Drawing not to scale. 45° 135°

26. Health

Which part of the health triangle includes sharing feelings with others A) physical B) social*** C) mental and emotional D) monetary My second answer would be mental and emotional

27. Maths

Prove that cot(x/2)-3cot(3x/2)=4sin(x)÷(1+2cosx)

28. Art Study

What does the expression of this superhero mean? Which of the following steps of art critique are you conducting for this type of question? describe analyze present interpret I think B?

29. Maths

A group of 48 ants have food for 16 days but 12 ants died after 4 days due to rain. For how many days the remaining food will be enough

30. MATH

WHAT NUMBER MUST BE ADDED TO EACH TERM OF THE RATIO 11:15 SO THAT IT BECOMES THE RATIO 7:8

31. math

What is another way to write –3 • (4 + 7)? A –3 • 4 + 7 b –3 • 4 • 7 c –3 • 4 + 4 • 7 d –3 • 4 + (–3) • 7 *** I picked D because both results in 33

7. How did the great compromise settle the problem of representation in congress? A) it allowed all states to have equal numbers of representatives in congress**** B) it gave each state two senators and a number of representatives based on population C) it

33. Math

What is 1/10 of 300,000?

34. LA

why does squeaky not know at first who has won the race in "Raymond's Run"? A. Raymond has climbed the fence. ***? B. The May Pole gets in the way. C. The finish is very close. D. Mr. Pearson speaks too softly. Search in "Raymond's Run" on Google to see

35. SS

How did United domestic policy boost production during the war?

36. Maths

Find The Exact Radius Of A Circle With A Chord Of 8cm Long & 5cm From The Center.

37. English

1. A kind girl, she was loved by all. 2. Because she was a kind girl, she was loved by all. --------------- Does #1 mean #2? Or in #1, is "A kind girl" in apposition with "she"? 3. As it was rainy, I had to stay at home. 4. It being rainy, I had to stay at

38. SOUND

What are the physical aspects of sound?

39. Math

Integrate: ∫(cos^3⁡ x)^2 dx

1 5/6 divided by 5 2/5

41. ALG 2

THE LENGHT OF A SQUARE GARDEN IS TWICE A NUMBER. IF THE PERIMETER OF THE GARDEN IS 36, FIND THE NUMBER

42. chemistry

A solution is made by mixing 25 mL of .35 M LiOH with 15.5 mL of .2225 M NH3. Kb=1.8x10^-5 for NH3 Calculate the pH for the solution.

43. English

1. Saying hey, the foreigner walked toward me. 2. The foreigner walked toward me, saying hey. 3. The foreigner, saying hey, walked toward me. (Are they all grammatical?) 4. When I was given the mug, I felt happy. 4-2. Given the mug, I felt happy. 5.

44. Social studies

Which form of government gives independent rights and policy making decisions to smaller regions of the country which cannot be overridden by the main government

45. Math

Pepper and Chee shared a pizza. Pepper ate 2/3 and chee ate 1/12 of the pizza. What fraction was left

46. Physics

Power of a car weighing 1200kg is 134.05hp and its efficiency is 90%. How long will it take to raise of the car to 20m/s from rest. solution:v2=u2+2as 400=2as as=200 real power=13.05hp =100001.3W effective power=90001.17W Power=W/t =mas/t =1200*200/t

47. Science

Suppose u walk across the room of length 9 m with the velocity of 1.5m perhr. Calculate the velocity in m/s and the time taken to move across the room

48. engineering mechanics (dynamics)

A 500 N weight is attached to a stiff rod of negligible weight that is hinged to one end. The rod is released from rest in horizontal position and allowed to swing freely in vertical arc. Through what angle with the horizontal must it swing to cause a

49. physics

a greyhound is capable of running at 40 mph how many meters could the greyhound run in 3 minutes at this speed, how many seconds how many seconds would it take the greyhound to run 1 km at this speed

50. Math

Write an expression for 25 less than double a number n

51. Math

what is the constant in the expression? 3m+7 Also What does the word constant mean?

52. history

To what extent did the developments of the French revolution from 1789 to 1799 meet the demands and expectations of the third estate?

53. Literature

There is no poetic justice in the play King Lear

54. MATHS

A manufacturer offers a20% rebate on the marked price of a product. The retailer offers another 30%rebate on the reduced price. Find the single equivalent reduction of the two reductions. Please help!

55. biology

Color blindness is a defect in vision of colors, this defect is due to a localize-homologous segment of chromosome X. In the document I have a pedigree which the parents and their children are normal; but then most of the children got married to a diseased

56. Math

What is the value of this expression (9k+8m)5

57. Social studies

Branch of goverment that carries out the laws

58. Maths

James left the farm gate open and 3/4 of the turkeys, 3/4 of the chickens and 1/2 of the goats got out. What fraction of the turkeys and chickens got out altogether?

59. Math

What integer could be used to represent 10 degrees Fahrenheit below zero?

60. MAth

The diameter of a barrel is 56cm. It is rolled over 2944cm. How many complete revolutions is needed?

61. Science

The efficiency of a machine is 80%.calculate,the amount of energy needed by the machine to do work of 150joules.

62. Social study

2 down another name for mississippians

63. biology

Which organelle(s) are likely to be involved in the reduced efficiency of amino acid recycling in wimpys liver cells?

64. English

1. Born in 1934 in Oklahoma, Momaday lived on Navajo and Apache reservations in the Southwest. 2. Momaday's father was a Kiowa. 3. As a young man, Momaday attended the University of New Mexico and Stanford University. 4. In the Way to Rainy Mountain, he

65. English

1. After Momaday's book came works by other modern American Indian writers. What is the subject? book

66. English

1. Describe what Sonya does at the dacha. 2. What does Sonya do at the dacha? 3. Write down what Sonya does at the dacha. 4. Write more than 7 sentences, describing the things that Sonya does at the dacha. ---------------- Which ones are suitable for a

67. Math

What is the height of mt. Bona rounded to the nearest ten thousand feet

68. Math

A 120Ib person would weight about 20Ib on the earth's moon. A 150 Ib person would weight 28I Ib on lo, a moon of Jupiter. Use ratio table to determine which make a person weight the most

69. Physics I - Modern

An electron with a speed of 0.988c is emitted by a supernova, where c is the speed of light. What is the magnitude of the momentum of this electron? Thanks for any help you can offer! I've tried so many things!

70. ART APPRECIATION

_______ creates movement in a piece.

71. Chemistry

How Many Atoms Are There In 10grams Of Carbon And How Many Molecules Are There In 10grams Of Calcium Carbonate

72. physics

A train moving with speed 72 km h−1 emits a whistle of frequency 600 Hz. A person is standing stationary on the platform. Calculate the frequency heard by the person if the train (i) approaches and (ii) recedes away from the listener.

73. Math

If a piece of equipment cost 21,000 new and the equipment was worth 75% of its new value after 4 years what is its salvage value after 10 years

74. English

1. spend: to use money to buy or pay for something 2. spend: use money to buy or pay for something --------------------------------- word: definition (Why is 'to...' used in a dictionary for the definition of each word? What about #2? Can we use as in #2

75. Chemistry

How Many Atoms Are There In 10grams Of Carbon

76. lauren

​\$6300 is​ invested, part of it at 11​% and part of it at 77​%. For a certain​ year, the total yield is ​\$565.00. How much was invested at each​ rate? how much was invested at 11% and 7%? thank you

77. Math

logarithm of number less than one 0.016*0.084/0.48

78. Accounting

First, you have to categorize each transaction as financial, operating, or investment. THEN, determine if the total assets increases, decreases, or stays the same. THEN, determine if the total income decreases, increases, or stays the same. THEN determine

79. technology

To indent the first line of a paragraph which key should you use? A Shift key B Tab key C Enter key D Space key

80. algebra HELP MRS SUE

which property is illustrated by the statement 8 (-5/6) = (-5/6) 8 Associative property of addition commutative property of multiplication inverse property of multiplication commutative property of addition***

81. alg. Connections

Lucy wants to be exempt from her semester exam. In order for that to happen, she has to average an 85 over 3 test grades. Her first 2 test grades were 81 and 86. What does Lucy need to make on her third test in order to have an exact average of 85 and be

82. maths

Different ways of arranging 72 books in equal piles

83. Physics

An electric motor runs at a constant rotational frequency of 3000 r/min and has the load of 75 Nm and a 5,0 Nm extra load of friction and gear. The efficiency of the motor is 78%. a) What is the input power of the motor? b) What is the work done by the

84. MATH

THE COST PRICE 450 NAIRA OF AN ARTICLE IS REDUCED BY 150 NAIRA FIND THE RATIO BY WHICH THE PRICE IS REDUCED

85. physics

A ball is thrown upward into the air with a speed of 15m/s. At what times does the ball pass a point 8 meters above the person's hand? 8m=-0.5(9.8)(t) t=1.8 seconds Is that correct?

86. Math

After visiting your Nana for christmas, your brother and you drive off in opposite directions. Your brother takes the highway and travels twice the speed than your average speed through various cities. After 2 hours, you both arrive at your homes. If you

87. English

Revise the following sentence so that ACTIONS name KEY VERBS. 1. Our discussion was lively and fun

88. Algebra

Find the range of the function f(x) = 4x - 1 for the domain {-1, 0, 1, 2, 3}. A) {-5,-3,0,7,11} B) {-5,-4,-3,-2,-1} C) {-11,-7,-3,1,5} D) {-5,-1,3,7,11}*** Am I correct? If not can you help me figure out what the right answer is?

89. METRIC CONVERSION

8.6 dm = ________ m this is how i want the answer fill in the blank with correct numbers blank blank ------ x ----- = answer blank blank

90. Calculus

A spherical balloon is inflated at the rate of 5 cubic feet/minute. What is the volume of the balloon if when the radius is increasing at the rate of 3 feet/minute?

91. English

Based on what you've learned about the Anglo-Saxon and medieval literature, which type do you think the expert from The Lord of the Rings: The Two Towers is more like? Use examples from the excerpt for support. Frodo was lying face upward on the ground and

92. math

I need help finding each quotient to 0.81÷9

93. Pre-calculus

Plss... help me.. what is the equation of parabola with vertex on the line y=x, axis parallel to Ox, and passing through (6,-2) and (3,4)? thanks!

94. math

How could you write 35% as the sum of two benchmark percents or as a multiple of a percent THIS IS 6TH GRADE MATH IT IS PRE HONORS MATH HELP ME