# isaiah

Popular questions and responses by isaiah
1. ## Math

The sides of the equilateral are given in cm. 3x 2,2y-x,y 3. Find x and y and the perimeter of the triangle

2. ## Programming

Write pseudocode to represent the logic of a program that allows the user to enter a value for hours worked in a day. The program calculates the hours worked in a five day week and the hours worked in a 252 day work year. The program outputs all the

You have 15 yards of ribbon for your gift boxes. Each box gets the same amount of ribbon. How much ribbon will each of your 20 gift boxes get?

4. ## math

What is the next term in the pattern? Rule: Multiply by 3 and then subtract 1 from the answer to get the next term. 4, 11, ?

5. ## math

solve 2cos^2x-5cosx+2=0 for principal values of x I don't understand this question...what are principal values?

6. ## GEO

A major objective of the South Pacific Forum founded in 1971 was A. identifying and resolving human rights concerns in the region. B. reconciling diverse cultural heritages. C. stopping French nuclear testing in the region. D. expanding the copra trade.

7. ## Math

A box with an open top is to be constructed by cutting a-inch squares from the corners of a rectangular sheet of tin whose length is twice its width. What size sheet will produce a box having a volume of 32 in^3, when a = 2? width in length in

8. ## math

Harry's rectangular yard is 2 yards by 14 yards with an area of 28 square yards. Which dimensions have the same area? A. L = 14 yards; W = 7 yards B. L = 7 yards; W = 7 yards C. L = 7 yards; W = 4 yards D. L = 12 yards; W = 4 yards

9. ## math

Which strategies can be used to solve this problem? Colin invited 31 people to the picnic. He can fit 10 people at his picnic table and the rest will sit on blankets. Each blanket can hold 3 people. How many blankets does Colin need so that everyone has

10. ## Math

find the equation of a parabola that has a vertex of (-2,-3) and contains the point (4,1).

11. ## math

sorry, but one more question... there are a couple questions that say something like write the equation 2x+3y-5=0 in normal form... but isnt it already in normal form?

12. ## math

sorry but i don't understand this one either solve 4sin^2x+4√2 cosx-6 for all real values of x

13. ## math

The perimeter of a rectangle is 39centimeters. The perimeter of a circle is 39 inches. Which statment is correct about the two shapes is correct? The rectangle/The circle/ or both

14. ## physics

The acceleration due to gravity on the moon is about one-sixth its value on earth. If a baseball reaches a height of 78 m when thrown upward by someone on the earth, what height would it reach when thrown in the same way on the surface of the moon? Answer

The quarterback throws a pass from 10 yards from a goal line and 25 yards from a sideline. A receiver catches the pass at 40 yards from the same goal line and 5 yards from the same sideline. How long was the pass?

16. ## algerbra

Type of Cookie Adults Children Total Chocolate Chip 5 10 Peanut Butter 8 6 Oatmeal 7 4 18. Based on the two-way frequency table, how many adults were surveyed? (1 point)13 15 20 40 19. What percentage of the children chose peanut butter? (1 point) 25% 30%

how to solve w/3=17

18. ## algebra

Gordon has n stamps. Ahmed has twice as many stamps as Gordon. Peter has three times as many stamps as Ahmed. How many stamps does Peter have?

19. ## algebra

Marta got 88 points on her English test. Sandy got x points on the same test. What was their average score?

20. ## physics

A rock falls from rest a vertical distance of 0.63 meters to the surface of a planet in 0.48 seconds. What is the magnitude of the acceleration due to gravity on that planet?

21. ## history

The impact of segregation in washington dc after the civil war. were can I find information?

22. ## Social Studies

Why were there fewer patrons in Northern Europe than in Italy?

23. ## math

how many meters are in 3,000cm

24. ## equations

does it make a diffrence what two points you chooose on a stragight line to find the slope of the line

25. ## math

What is findind a five number summary of each ser of numbers 7,7,5,4,1,9,8,8,8,5,2 and range of the same numbers please I only see one set of numbers. Why do you refer to "each" set? What five-number summary are you refering to? Mean, median, mode and what

26. ## Physics

The working for a body of mass 50.0cm is suspended at the 20.0cm mark of a uniform metre rule. The metre rule is adjusted on a pivot until it settles horizontally at the 40.0cm mark. Determine the mass of the metre rule.

27. ## math

The sum of 3 consecutive multiples of 7 is 1155.

28. ## math

Which pattern follows the given rule? Rule: Start with 10 and then multiply each term by 3 to get the next term. A. 10, 30, 90, 270, . . . B. 10, 13, 20, 23, . . . C. 10, 13, 16, 19, . . . D. 10, 30, 60, 120, . . .

29. ## math

I NEED HELP ASAP. The total distance the plane flies from Chicago to New York City is 792 miles. The flight is 2 hours and 5 minutes long. The plane flies at the same speed during the trip. • Round the flight time to the nearest hour. 2 hours About how

30. ## math

11/100 + 2/10 = ? i need help plzz

31. ## math

Which describes the steps that can be used to solve this problem? Aurora brought 2 bags of oranges and 4 pounds of grapes to the potluck. Each bag of oranges weighed 6 pounds. What was the weight of the fruit that Aurora brought to the potluck? Calculate

32. ## math

Which steps could be used to solve this story problem? Blake took flyers to the shopping center to advertise his car wash event. By the time he arrived 14 of the flyers had blown away. He ended up putting 50 flyers on blue cars, 26 flyers on white cars,

33. ## Math

Simplest form 5/6 + 7/8=

34. ## mathematics

a fraction is such that the denominator exceeds the numerator by 3.if both the numerator and numerator are reduced by 2,the fraction is decreased by 1/8.find the fraction

35. ## math

Suppose you deposit \$600 in a savings account. The interest rate is 4% per year. Find the principal balance in the account after six years

36. ## Chemistry

How many moles of ions are in 1.0 mol NH4Cl?

37. ## Science

When did the first human exist? And when did they start populating the earth?

38. ## science

is it true that the theory of evolution collapsed on itself and that's why scientists don't believe in it?

39. ## math

The perimeter of the fence is 70feet and the width is 16feet.What is the length of the fence.

40. ## Biology

What is the effect of of adding more sugar to a solution? What will happen to its consistency?

41. ## math

solve 2sinx+√3

42. ## math

if Ø is an angle in the first quadrant and cosØ= 1/2, find the exact value of cos2Ø

43. ## math

if cosØ=0.6 and 0°

44. ## Physics

Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. The blue car accelerates uniformly at a rate of 5 m/s2 for 4.2 seconds. It then continues at a constant speed for 11.1 seconds, before applying the

45. ## statistics

past history indicates that an average of 1.2 calls are received per minute. What is the probability of 3 or more calls per minute

46. ## Math

square root -1 divided by square root -81 square root -36

47. ## science

If you see that a hot-air balloon is rising above the top of a hill, what is the top of the hill called?

48. ## chemistry

CO2(g) + H2(g) equilibrium reaction arrow CO(g) + H2O(g) Calculate the equilibrium concentration of each compound if 2.00 moles of CO2 and 2.40 moles of H2 are placed in a 3.90 liter container at 300°C. Kc = 2.30 for the reaction at this temperature.

49. ## Math

Lois brought 6 gallons of milk for the soccer team they drank 10 quarts of the milk. How many quarts of milk were left over ?

50. ## chemistry

How many liters of 2.09 HCl solution would be needed to prepare 1.14 L of 0.69 M HCl solution?

51. ## social studies

what is North Carolina largest port

52. ## math

Hooke's law states that the distance an object is stretched varied directly with the force exerted on the object. Suppose the force exerted by 7-kg mass stretches a certain spring 5 cm. To the nearest 0.1 cm. how far will the spring be stretched by the

53. ## algebra

Hooke's law states that the distance an object is stretched varied directly with the force exerted on the object. Suppose the force exerted by 7-kg mass stretches a certain spring 5 cm. To the nearest 0.1 cm. how far will the spring be stretched by the

54. ## hW

A map scale shows that 1.3 inch on the map equals an actual distance on 3 miles. If a distance on the map is 3.4 inch, what is the actual distance in miles?

55. ## Math

When Jill woke up in the morning, the outdoor temperature was 3 degrees below zero. What integer represents the temperature?

56. ## us history

I need help on a small essay on why the embargo act of 1807 wasconsiderd a disaster

57. ## science

what is the formula for calcium and oxygen

58. ## history

what were the conflicts and sources of tension leading up to ww1?

59. ## science

Determineyour distance traveled and displacement if you walk 100m forward and then 35m back

60. ## Math

2 mi.x _ = _ ft.?

61. ## math

how to add mixed fractions:17 2/3 23 1/4= ?

i have an equation; x^2+3x-18=0. i am given one of the roots, of which is 3, but how do i find the other root.

63. ## math

where do you place parentheses to make this statement true 9,5 + 2 - 8 times 3 + 1 = 22

64. ## English

why did the Virginia Woolf had such a revolutionary impact on so many writers?

65. ## English

What literary device that is common to Modernist poetry and this poem T.S. Eliot's "The Love Song of Alfred J. Prufrock" Help Plz!!!!!!!

66. ## History

What Northern Renaissance painter stuck most closely to the Italian Renaissance model and ideals?

67. ## Social Studies

Why were there fewer patrons in Northern Europe than in Italy? HELP please! could not find answer on google.

68. ## social Studies

which Northern Renaissance painter stuck most closely to the Italian Renaissance model and ideals?

69. ## Science

What kind of animal cells might have alot of mitochondria present?

70. ## Algebra

How can i Multiply and Divide Polynomials by Monomials?

71. ## spelling

what is the memory rule

what does 9.4 round to?

73. ## vocabulary

what is the meaning of assent?

74. ## Music

Pour different amounts of water into three identical glass bottles. Which has the highest tone, which has the lowest tone. Why?

75. ## math

what is a slope

76. ## math

the following scores were recorded on a 200-point final wxam 193,185,186,192,135,158,174,188,172,168,183,195,165,183. what is the mean please and is the mean or the median mor improtant for this Please see the other posts to figure out how to find the

77. ## math

what is a mean and how you do it A mean is the average. To find the mean add the numbers together. Then divide. For instance, to find the mean of 4, 8, and 9, you need to add those three numbers together and get 21. Divide 21 by 3 to get the mean -- 7.

78. ## geometry

a salesperson drove 238,259,87,163and 198 miles on a 5 day trip what was the mean number of miles driven per day? please Add the 5 numbers together. Then divide by 5 to find the mean (average) number of miles she drove each day. what is a mean A mean is

79. ## math

what is the mode of 9,8,10,9,9,10,8 The mode is the range that occurs most often. In your problem, the mode is 9 because you have three 9's and only two of the other numbers. http://mathforum.org/library/drmath/view/58326.html thanx

1. ## Physics

Yes

posted on February 12, 2020
2. ## social studies

Economic

posted on January 13, 2020
3. ## math

586.20

posted on October 28, 2019
4. ## Chemistry

yes

posted on March 22, 2019
5. ## math

31/100

posted on March 10, 2019
6. ## biology

Who the hell knows

posted on February 7, 2019
7. ## math word problem

Marta earns \$8.76 per hour at her job. Last week, she worked for 32.5 hours. How much money did Marta earn last week

posted on September 24, 2018
8. ## home economic

state branches of economic

posted on September 24, 2018
9. ## Math

how did you get 26

posted on September 19, 2018
10. ## english

CAN YOU MESSAGE ME ?

posted on June 13, 2018
11. ## Social Studies

thx hal

posted on April 30, 2018

thx guys I am new add me on snap idehart7

posted on April 30, 2018
13. ## social studies. NEED HELP ASAP

it is cad I got 100 thanks

posted on April 30, 2018
14. ## educational technology

posted on February 12, 2018
15. ## Math

ok

posted on January 17, 2018
16. ## Language arts

wtf? that was mrs sue if you click on both profiles they both come to the same place

posted on January 17, 2018