# Mileena

Most popular questions and responses by Mileena

Please Help, And can you explain how you got the answer? 1. Write the ratio 15:25 as a fraction in simplest form. A) 3/5 B) 15/25 C) 30/50 D) 1/3 2.Which ratio is equivalent to 3/7? A) 6/10 B) 9/21 C) 12/35 D) 7/3

2. ## Science

9. How does conservation plowing help limit the destruction of soil? (1 point) • by rotating crops, removing moisture, and holding soil in place • by returning soil nutrients, retaining moisture, and holding soil in place • by rotating crops,

3. ## Science ASAP

A geologist is studying a layer of soil in the Sahara. The soil layer contains little humus but a lot of clay and other rock particles. Which soil layer is it? A) A horizon B) B horizon C) C horizon D) bedrock

4. ## Atomic Model/Science

A particular neutral uranium atom has 92 protons,143 neutrons, and an atomic mass of 235. How many electrons does the atom have?

5. ## Science

A wreaking ball has a mass of 315 kg. It it is moving at a speed of 5.12 m/s what is its kinetic energy?

6. ## Math

In angle DEF, d=13.5 cm, e=18.2 cm and F = 60 degrees Determine the measure of f to the nearest tenth of a centimetre. I know the answer is 16.4 cm but how do I get it

7. ## Math

I have got three more dimes than quarters. The total value of my change is \$2.75. How many of each coin have I got?

8. ## Science

In the record setting race, a dragster reached a velocity of 145.08 m/s in 4.48s. What was the dragsters average acceleration? Assume that the direction of the velocity is positive.

9. ## Chemistry

Give an example of each of the following reactions, showing balanced equations for reactants= products and show s, I, g, or aq A.) synthesis B.) decomposition C.) single replacement D.) double replacement E.) neutralization F.) combustion

10. ## Science

Use the terms solar, kinetic, electrical and potential energy gravitational energy to explain energy transformations used for renewable energy systems

11. ## LA: Interjection ASAP

which of the following is NOT a interjection? A) oops B) awesome c) maybe

12. ## Math

Juan is 5 years older then John. Six years ago the sum of their ages was 25. How old are they now?

13. ## Math

Write the equation and solve the following problems 1. Seven more then three times a number is 22. What is the number? 2. One half a number diminished by six is 14. What is the number? 3. The sum of two consecutive numbers is 131. What are the numbers. 4.

14. ## Chemistry

If a chemical reaction uses 140 g of N2. How many moles is this? n=m/M

15. ## Math

True or false (check) A. All integers are natural numbers FALSE B. All rational numbers are integers TRUE C. All natural numbers are whole numbers TRUE D. All rational numbers are roots FALSE

16. ## Math

Simplify to positive exponents only 1. (X^4)^3 2. (X^-3)^-2 3. (4^-1)(3^-1) 4. (4ab^)(-5a^3b^2) 5. (5a^8b^-12)(-10a^3b^7)

17. ## Chemistry

Classify the reaction type (formation, simple composition, decomposition, combustion, single replacement, double replacement) and predict the balance equation 1. AL(s) + 02(g) ------> 2. Ag2O(s)------> 3. Br2(1) + KI(aq) ------->

18. ## Climax and Story Plots (ASAP)

1: what is a climax? 2: what does 'climax of the story's plot' mean? 3: what does story plot mean?

19. ## Math

Any invested part of her \$4800 savings at 8% and the remainder at 6%. If the total interest earned on these investments was \$348 how much did she invest at each rate?

20. ## Science

Calculate and give answer of appropriate number of significant digits A. 7.6 x21.9 B. 2,15 x 3.1 x 100 C. 38/7

21. ## Science

1. groups/ family of elements are ones which: A. Have the same number of electrons in the valence/ outer engery level B. Have exactly 8 electrons in the valence shell outer energy level C. Have the same number of protons in the nucleus 2. A period

22. ## Math

When square root of 2800 is written as a mixed radical in form of a radical b, the value of ab is A) 7 B) 27 C) 140 D) 280 I square root and simply it and got the answer 20 radical 7. But how do I find the value of ab

23. ## Science ASAP

How does the C horizon form? A) color and chemistry B) texture and pure space C) decayed organic matter D) oil

24. ## Language Arts 7 A Unit 4: Who Can We Really Coun

Please help ASAP! Synthesizing Quiz Multiple Choice 1. In "Loser," what event caused the main character to change? (1 point) • his date with Jenny • finding the lost boy 2. A small child is insistent if he (1 point) • sucks his thumb to sleep. •

25. ## Biology

When dental work is to be done, the gums and nerves in the teeth are anethetized by injection of lidocaine. This drug blocks Na+ channels in the membrane of the sensory cells. This drug is an effective local anesthetic because the A. Sensory cell membrane

26. ## Physics

Point A is - 52m and point B is + 32 m. A car travels from point A to B in 1.2s. What is the speed and velocity of the car. If the car stops at B and returns to A what is the distance traveled and the displacement?

27. ## Physics

A car with a mass of 1500kg is moving at a speed of 50 km/h. What is it's Ek?

28. ## Science

A professional baseball player pitchers a ball giving it a velocity of 45m/s towards the butter. The batted ball has a velocity of 30m/s towards the pitcher. Let the direction from the batter to the pitcher be the positive direction. If the change in

29. ## Science

How does a non metal behave chemically? Gimme an example

30. ## LA: Word choice ASAP

Which of the following is NOT a good example of specific word choice? A) They were stranded on the island. B) They were left on the island. C) They were ditched on the island.

31. ## Biology

1. Objects viewed from the left fall on which side of the eyes retina? 2. From the retina following the optic nerve to the appropriate area of the brain for interpretation, for example A. Which side of the brain interprets objects viewed from the left

32. ## Science

Madeira uses the water cycle to generate electrical power but this becomes a problem during the summer. What is the problem and explain the renewable energy solution.

33. ## Science

How does the albedo effect climate and can drive positive feedback

34. ## Physics

A 30km/h (8m/s) gust of wind results in 25 N of force on a kite that pulls a 50kg kiter off her feet and drags her 8m. How much work does the kite do?

35. ## Physics

Why are w=fxd and E =mc2 both energy

36. ## Math

The equation C=5h+10 represents the cost, C dollars, to rent a bicycle for h numbers of hours. A) write the equation in function notation

37. ## Physics

A hockey puck has a mass of 210 g. If the hockey puck has 73 J of kinetic energy, what is its speed?

38. ## Math

1. The expression 6x(4-3x)–5x(x–4)–9x+2) can be written in the form ax^2+bx+c. The value of abc is? 2. A rectanglular garden is being designed for the City of Calgary Park. The length is 3x+5 and the width is 2x–1. The area of the garden can be

39. ## Chemistry

The element in the period 2 group 6 gains/ loses ______ electrons to become a cation/ anion?

40. ## English

If an opinion-adjective and a fact-adjective are used before a noun, which comes first?

41. ## Math

Write each power as radical 1. 12^1/4 2. (-50)^5/3

42. ## Math

Write as a radical power 1. 3√13^2 2. √(2/3)^5

43. ## Math

How do you simplify radicals √162

44. ## Math

A. The cube roots of -27 are 3 B. The fourth roots of 81 are 3 C. 3√-1000=-√1000 D. 4√-16=-4√16 Which of the following statements are true 1. B and C only 2. A, B and C only 3. A,B,C and D 4. Some other combination of A, B, C and D

45. ## Math

Scott is attempting to approximate the value of √110. The two whole numbers that √110 will fall between are?

46. ## Math

Simplify tell me how you do it (-5^4y^5)(2x^-2y^5)

1. ## Math

Thank you!! :)

posted on November 2, 2017
2. ## Physics

Ok ty

posted on April 12, 2017
3. ## Math

Ok

posted on April 3, 2017
4. ## Math

Ok ty

posted on April 3, 2017
5. ## Math

Nvm ty

posted on March 20, 2017
6. ## Math

Which one is this one for

posted on March 19, 2017
7. ## Science

Thank you and can you show me how to do the other questions I post

posted on March 15, 2017
8. ## Science

1 is A? 2 is B

posted on March 6, 2017
9. ## Chemistry

*IUPAC

posted on February 28, 2017
10. ## Chemistry

Give the TUPAC name for the following compounds. Calcium nitrite________. Nitric acid _________ nitrogen triflouride

posted on February 28, 2017
11. ## Math

I'm don't get it man My brain is fried

posted on February 28, 2017
12. ## Math

Thank u :*

posted on February 28, 2017
13. ## Math

posted on February 28, 2017
14. ## Math

Ok for √726 726/2 = 363 Then what

posted on February 28, 2017
15. ## Chemistry

A. Synthesis I did Na(5)+cl-(5) ---->Nacl(s) B. Decomposition 2H20---->2H+O If it's right?

posted on February 28, 2017
16. ## art

Good thing i did what mrs. queen said other wise i would got only one right in my art'

posted on January 23, 2014
17. ## language arts

I have just did the quiz and Simba was Wrong I capitalized the right answers that I had wrong. 1.b 2.b 3.A 4.c 5.c 6.c 7.C 8.a

posted on January 18, 2014