# Nyla

Popular questions and responses by Nyla
1. ## i don't understand this math

1. Which of the following is greater than 4.3 x 10^9 a. 2.1 x 10^9 b. 3.2 x 10^9 c. 5.3 x 10^9 d. 7.4 x 10^8 2. Which of the following is less than 6.5 x 10^-5 a. 1.4 x 10^-3 b. 2.5 x 10^-4 c. 7.8 x 10^-5 d. 4.6 x 10^-6 3. According to the 2010 census, the

2. ## Chemistry

Urea (NH2)2CO is prepared by reacting ammonia with carbon dioxide. The byproduct is water. 637.2g of ammonia are reacted with 787.3 g of carbon dioxide. a. Which of the two reactants is a limiting reactant? Show your calculations (including the correctly

3. ## Geometry

8. P -> P' (2, 6) for the glide reflection where the translation is (x,y) -> (x + 2, y - 2) and the line of reflection is y = - x. Find the coordinates of P. A. (11, -3) B. (4, 0) C. (-11, 3) D. (-4, 0) I think it is B. But I'm not sure, could I get some

4. ## Chemistry

Consider the following equation: TiCl4(g) + 2Mg(l) → Ti(s) + 2MgCl2(l) 3.54×107g of TiCl4(g) are reacted completely. If 7.91×106g of Ti(s) is actually obtained, calculate the % yield.

5. ## math

1. Find the LCD of 3/5 and 1/6. a. 5 b. 6 c. 11 d. 30 2 Add the fractions and write your answer in lowest terms. 2/5 + 1/9 a. 1/15 b. 23/45 c. 3/14 d. 19/45 3. Subtract the fractions and write your answer in lowest terms. 4/5 - 3/8 a. 1/40 b. 1 7/40 c.

6. ## math

1. Which of the following numbers is an example of an integer? a. -15 b. 3/5 c. ^7 d. 0.252525... 2. Which statement is FALSE? a. Every integer is a real number. b. The number zero is a rational number. c. Every irrational number is a real number. d. Every

7. ## Math

An elevator goes up 7 floors and then down 4 floors. What integer represents the change in the floor level?

8. ## science

A 10 N net force is applied to an object, which then accelerates at 4 m/s2. What is the mass of the object?

9. ## Math

1. What percent of people chose the Ferris wheel or the carousel as their favorite ride? Other 19% Ferris wheel 18% Carousel 25% Roller coaster 38% A. 25% B. 37% C. 43% < -- C? D. 56% 2. Two hundred people were surveyed about their favorite ride at an

10. ## math

The measures of two complementary angles are in the ratio 1:4. What are the degree measures of the two angles? 18° and 72° 22.5° and 67.5° 36° and 144° 45° and 135°

11. ## Algebra 1

A community group orders 1,250 water bottles to donate to the runners in a marathon. If the probability of a water bottle being defective is 1.2%, predict how many of the water bottles are likely to be defective. Round your answer to the nearest whole

12. ## Math Help

8. One nanometer is about 0.00000003937 of an inch. What is this number in standard notation? a. 3.937 x 10^-8 b. 3.937 x 10^8 c. 3.937 z 10^-7 d. 3.937 x 10^7 9. What is 3/8 written as a decimal? a. 2.33333... b. 0.375 c. 0.33333... d. 2.667 10. According

13. ## math

1. Which exponent makes the statement true? 1/5^9 = 5^? a. 9 b. -9 c. 1/9 d. - 1/9 2. y^5 x y^14 = a. 2y^19 b. y^60 c. y^19 d. 2y^60 3. w^12/w^18 = a. w^30 b. w^-30 c. w^6 d. w^-6 5. 5^5/5^2 = a. 5^1 b. 5^2 c. 5^3 d. 5^4 Please help me this is all like

14. ## physics

How does the current change if the resistance is halved?

15. ## Math

“Both are powers of the same variable,” what exactly does this mean? Can someone please explain.

16. ## Math

Anita says the plus sign + forms 2 pairs of vertical angles. Charles says it forms 2 pairs of congruent angles. Who is correct? Explain.

17. ## Lang Arts

Select the letter that corresponds to the word or words that the italicized phrase modifies or describes. 9. The scientist Jane Goodall was born (in London) in 1934. a. in 1934 b. Jane Goodall c. scientist d. was born 10. In her twenties, she began her

18. ## Math

2. Find the product of 2 1/2 and 2/5. a. 2 2/10 b. 2 3/7 c. 2 4/9 d. 2 9/10 3. Which of the following makes the statement true? 1/5^0 = ? a. 1 b. -1 c. -5 d. 0 4. The area of a certian state is 840,000 square miles. What is this area in scientific

19. ## math

1. Which of the following is greater than 4.3 x 10^9 a. 2.1 x 10^9 b. 3.2 x 10^9 c. 5.3 x 10^9 d. 7.4 x 10^8 2. Which of the following is less than 6.5 x 10^-5 a. 1.4 x 10^-3 b. 2.5 x 10^-4 c. 7.8 x 10^-5 d. 4.6 x 10^-6 3. According to the 2010 census, the

20. ## Algerbra

2s^3 – 4r^1 r = 1 and s = 5

21. ## lang arts

I (used) my textbook to study for the exam. the word (used) is it a action verb,helping verb,linking verb, transitive verb?

22. ## math

Max has 7 blue marbles,4 green marbles,and 3 yellow marbles in a bag. what is the probiblity of Max pulling out a yellow marble.

23. ## what the subject and the pedicate

Valentine's Day has an interesting history.

1. ## Math

Since a and x aren’t the same????

posted on February 3, 2020
2. ## science

So is it B?

posted on January 14, 2020
3. ## algebra math, 8th grade

YAYYYYY TYSM reed!!!!

posted on October 29, 2019
4. ## Math

I don’t get it

posted on October 8, 2019
5. ## Math

Ms.Sue my ratio choices are a.10/35 b.10/21 c.6/56 and d.16/21.

posted on October 2, 2017
6. ## ART Check

Thank You Anonymous! 100%

posted on April 13, 2017
7. ## HEALTH PLZ HELP

Thanks Piggie you are right at least for connections :D

posted on April 12, 2017
8. ## Math

D. Thank you :)

posted on June 2, 2015
9. ## Algebra 1

OMG! Thanks.

posted on May 20, 2014
10. ## Algebra 1

Here is the question. Find the probability that she will not choose a freshman.

posted on May 20, 2014
11. ## Algebra 1

The choices. 37/67 45/67 52/67 57/67 I think it is C.

posted on May 20, 2014
12. ## Algebra 1

Can I ask another? Teesha is in French Club. There are 10 freshman, 12 sophomores, 15 juniors, and 30 seniors in the club. The advisor is going to randomly choose one of the members of the club to be a guide for an important visitor.

posted on May 20, 2014
13. ## Algebra 1

15. Thanks (:

posted on May 20, 2014
14. ## Lang Arts

posted on September 25, 2012
15. ## Lang Arts

9. d 10. d 11. a 12. b 13. b

posted on September 25, 2012
16. ## Lang Arts

plez help

posted on September 25, 2012
17. ## Math Help

i got 9 and 12 i just need the rest

posted on September 14, 2012
18. ## Math Help

can anybody help me

posted on September 14, 2012
19. ## Math

What is the answer for number 2?

posted on September 14, 2012
20. ## Math

posted on September 14, 2012
21. ## Math

Its not?

posted on September 14, 2012
22. ## Math

Okay please tell the right ones it any are wrong. 2. a 3. c 4. a 5. b 6. c 7. a

posted on September 14, 2012
23. ## i don't understand this math

Plz can you check my answers? 1. b 2. c 3. d 4. a

posted on September 12, 2012
24. ## Math 8R - HW Qs. Check

Yes!!!!!!!!!!!

posted on September 6, 2012
25. ## Math Help Plz

2.72

posted on September 6, 2012
26. ## Algerbra

Also Explian

posted on September 5, 2012
27. ## math

help any body

posted on August 29, 2012
28. ## math

here they are 3. a 4. b 5. c if they r wrong plz tell me the right ones

posted on August 29, 2012
29. ## math

ok thx

posted on August 27, 2012
30. ## math

r u sure they r right

posted on August 27, 2012