Recent activity by Rocksteady

Recent activity by Rocksteady

A bobsled, starting from rest, slides down an incline that is 25.1 meters long. It takes a total of 8.68 seconds to reach the bottom. How long did it take to reach the point midway down the incline? Assume

answered Oct 26, 2023

1 answer 91.9k views

What fractions are the common denominators for 1/2 and 7/8

asked Oct 24, 2023

1 answer 127k views

The grades on a math exam are normally distributed with μ = 45 and σ = 5. Celestine obtained 55 on the exam. Find the z-score that corresponds to Celestine’s score.

asked Jul 27, 2023

1 answer 118k views

⚠HELP!!! An archer makes two attempts to hit a target, and the probability that he hits the target on any one attempt is 1/3 . What is the probability that the archer will miss the target on both attempts?

asked Jul 4, 2023

1 answer 106k views

Es para hoy ayúdenme por favor

asked Jun 20, 2023

1 answer 34.8k views

In a game, Billy must roll two dice. One die is astandard six-sided number die, and the otherdie has a different color on each side (red,blue, green, orange, yellow, and purple). Whatis the probability

answered May 16, 2023

1 answer 202k views

A vitamin C tablet contains 1/40 of a gram of vitamin C. You take 1 1/2 tablets every day. In simplest form, how many grams of vitamin C do you take every day?

asked Apr 4, 2023

2 answers 30.6k views

Let f(x) = 3x2 - 6 and g(x) = 5 - 5x(fog)(x) =

asked Mar 26, 2023

1 answer 49.8k views

PLEASE HELP!!!! What is Layer 4? O it is the semi-solid, upper mantle O it is the solid, dense crust O it is the liquid, slow moving outer core O it is the solid, quickly rotating inner core

answered Feb 26, 2023

2 answers 78.9k views

A football stadium contain 80% of its full capacity of spectators for a grand final match. At the end of the game, spectators leave the ground through various exits at the rate of 5 spectators per seconds.

answered Dec 18, 2022

1 answer 121k views

TRUE or FALSE: You maintain a healthy body composition by balancing your food intake with your exercise

answered Dec 15, 2022

2 answers 102k views

How much is 4/5 of a dollar

asked Nov 12, 2022

1 answer 32.1k views

A bicycle with 24-inch diameter wheels is traveling at 12 mi/h. What is the exact angular speed of the wheels in rad/min? Number rad/min: How many revolutions per minute do the wheels make? The answer

answered Nov 4, 2022

1 answer 118k views

What different reasons does Douglass give for pursuing an education ?

answered Oct 2, 2022

1 answer 76.9k views

Please help me with this word problem thank you

answered Sep 19, 2022

1 answer 55.7k views

3x+7=19 what is the value of x

asked Sep 2, 2022

1 answer 223k views

Jordan is a manager of a car dealership. He has two professional car washers, Matthew and Arianna, to clean the entire lot of cars. Matthew can wash all the cars in 14 hours. Arianna can wash all the cars

asked Aug 19, 2022

2 answers 191k views

suppose your salary in 2013is $ 60,000 .Assuming an annual inflation rate is 6 % ,whats do you need to earn in 2021 in ordertohave the same purchasing power

answered Jun 21, 2022

1 answer 176k views

Compare (explain,write, have details) how the "Dark" Ages differ between Europe, the Arab Empire, and China. HELPPP! ToT

asked Jun 16, 2022

1 answer 181k views

5. Which sentence would the author disagree wit

answered May 26, 2022

1 answer 154k views

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