# aron

Most popular questions and responses by aron
1. ## Math

Silvio's gross earnings for last week were​ \$328.54. His remuneration consists of a base salary of​ \$280 plus a commission of​ 6% on net sales exceeding his weekly quota of​ \$5000. What were​ Silvio's gross sales for the week if sales returns and

2. ## Social Studies

Which cause most motivated the push for Mexican independence from spain? A.trade with the United States B.lack of rights and opportunities among non-Spanish C.Catholic missionary efforts D.geographic distance from spain I read my textbook and I came up

3. ## Physics

Two blocks are connected over a massless, frictionless pulley. The mass of block 2 is 8.00 kg, and the coefficient of kinetic friction between block 2 and the incline is 0.250. The angle θ of the incline is 28.0°. Block 2 slides down the incline at

4. ## math

zack is planning to make a flower garden he has 24 one yard sections of fence that he plans to place around garden he wants the garden to be aas long as possible what longest length he can use for the garden how wide will the garden be is this area

5. ## Physics

A mop is pushed across the floor with a force F of 36.0 N at an angle of Θ = 50.0° (see figure below). The mass of the mop head is 3.75 kg. Calculate the acceleration of the mop head if the coefficient of kinetic friction between the head and the floor

6. ## Physics

A hockey puck that has a mass of 170 g is tied to a light string and spun in a circle of radius 1.35 m (on frictionless ice). The string breaks under a tension that exceeds 5.00 N. What is the maximum speed of the puck without breaking the string? (Express

7. ## algebra

A pair of lines intersect at the point (-3,4). which pair of equations could represent these lines? a. 2x+3y=6 y=x-7 b.2x+3y=6 y=-3x+4

8. ## English

Are these right "Stamp collecting" is fun for children and adults alike. (Subject) Which "of my stamps" do I like most? (Adverb) Collectors "engaging in their hobbies" are never bored. (Adjective) Many residents of Hawaii work in "fishing" and "weaving".

9. ## Precaculculus

Suppose you are told that log(2)=0.3562 and log(3)=0.5646. All of them with the base of 'a'. Find: i) log(6) ii) log(9) Solutions i) log(6)= log (3)(2) = log 3 + log 2 = 0.5646 + 0.3562 = 0.9208 ii)log(9)= log 3^2 = 2 log 3 = 2 (0.5646) = 1.1292

10. ## Mathematical Economics and Linear Programming

Using the quotient rule, find the derivation of the following function: a) (ax^2+b)/(cx+d) Here is my work but i need help because am lit bit confuse solution a) (ax^2+b)/(cx+d) df/dx = (2ax)(cx+d)-(ax^2+b) (c)/(cx+d)^2 df/dx =

11. ## math

4x^3 = 1.12x10^-12 x= 6.54 x 10^-5 what steps do you take to get that answer??

12. ## MATH

I have 27x^4 = 1.1 x 10^-36 I have to figure out what X equals. The answer is x= 4.5 x 10^-10 How do you get that for the answer??

13. ## Economics

Poland Spring, Dasani and Aquafina who together produce 90% of all the bottled water consumed in the US, each spend well over \$300 million a year on television advertising campaigns, promoting their water brands. If one firm is advertising its brands

14. ## Social Studies

Is there a website that talks about rebuilding the twin towers?

15. ## Chemistry

how many ml of .5M HCL are required to neutralize 600 mg of Mg(OH)2?

16. ## math

how do i find the area of a shape

17. ## SURE/math

What is the total perimeter of the three tiles? If each square tile is measures 8 inches on the side?

18. ## Precalculus (Logarithmic)

Express each of the given question in logarithmic form. i) e^2x = 15 ii) e^x-4 = 1/2 iii) a^x+1 = 5 Solutions But am not sure if this is the way it should be done. i) e^2x = 15 In (15) = 2x ii) e^x-4 = 1/2 In (1/2) = x-4 iii) a^x+1 = 5 Log 5 with base "a"

19. ## Math

Suppose that a certain material has a half life of 25 years, and there are A(t)=10(1/2)^t/25 grams remaining after t years. find: i) initial amount i) Amount after 80 years Solutions i) A(0)=10(1/2)^(0/25) =10(1/2)^0 =10(1) =10 ii)A(80)=10(1/2)^(80/25)

20. ## physics

An ambulance car is going with a speed of 60 km/h, while a car is trying to go around it in a circle with a speed 50 km/h. If the sound that ambulance car emits has a frequency of 1 kHz, which frequency does the driver of the car hear in Hz when the

21. ## mathematics

how do I cope with intermediate mathematics e.g log rhythms?

22. ## Math

if i have: 31x^5=1.4x10^-85 what would x equal?

23. ## MATH

If I have: 4x^3 = 2.80x10^-9 what would x eqaul and how would i figure that out?

I thought I could find the answer on this, I'm sorry. I am as confused as you are.

posted on May 2, 2019
2. ## Social Studies unit test

posted on May 14, 2018
3. ## chemistry

345

posted on October 7, 2017
4. ## Math

thx

posted on August 19, 2017
5. ## Statistics

P (x>14)=e^(-14/16)= 0.4169=41.6% P(X>/=k) Solve for K as K will be the median value. e^(-k/16)=1/2 Shorthand to find the median of an exponential distr. is: Meanxln(2)=k meaning 16xln2=11.09 This is the value of a median, not a percentage.

posted on March 26, 2017

does anyone have any answers I am about to fail this course.

posted on March 15, 2017
7. ## social studies

What a confidence booster Writeteacher way to go!!!! :((((

posted on March 15, 2017

wow "Ms.Sue" what a wondeful teacher you are NOT!!!!!

posted on March 15, 2017
9. ## Social studies

Wait a minute these are the right answers sorry I was looking at the wrong answers. 1.d 2.a 3.c 4.d 5.b 6.c 7.a 8.b 9.d 10.c This will get you a 100% I just took the quiz sorry about the answers before!!!

posted on March 14, 2017
10. ## Social studies

1.D 2.A 3.C 4.C 5.D 6.B 7.A 8.B 9.C 10.C Connexus quiz lesson 6 unit 3

posted on March 14, 2017
11. ## english

what is the word for release

posted on November 15, 2016
12. ## math

the answer to the problem is 408 square inches

posted on May 17, 2016
13. ## Precalculus (Logarithmic)

Ok and thanks alot. But those two are without parentheses.

posted on August 5, 2015
14. ## physics

x=1/2*g*t^2 x=910-150=760m a=9,81m/s^2 t=sqrt(x/(0.5*g)) that is t=sqrt(760/(0.5*9,81)=12,44s=12s

posted on September 21, 2013
15. ## Chemistry

that is right. but if it is 0.850 grams of Na2s04 it is completely diffrent.

posted on October 16, 2012
16. ## Science

the speed of the two cars vary, but in your case if it is a 2000-kg car their speed just afterward is 2059 miles per hour.

posted on October 16, 2012
17. ## MATH

ok, so what if you have 4x^3 = 2.80 x 10^-9 what would x equal in this case and how would you get it? I really appreciate ur help. As you can tell i am slightly confused. Ur explanations are helping greatly.

posted on January 15, 2012
18. ## MATH

why do you square root it twice?

posted on January 15, 2012
19. ## trig

(12x2.17) cos0 120.6

posted on June 17, 2011
20. ## criminal justice

help me with this assignment

posted on February 3, 2010