Recent activity by JastinBall

Recent activity by JastinBall

3 A 15-foot tree casts a shadow 20 feet long at the same time a nearby building casts a shadow 4 166 feet long. How tall is the building?

asked Nov 18, 2023

1 answer 129k views

3000.0 J of thermal energy is added to a 250.0 g block of metal and thetemperature is increased by 37.5 °C. Based on the values in the followingtable of specific heats, which is the most likely identity

answered Oct 15, 2023

1 answer 22.6k views

Place the following events in the order in which they occurred. Place the order number1 through 7.(nebula shrinks to form a spinning disk)(gravity pulls gases to the center of the disk)(big bang)(the planets

asked Jul 12, 2023

1 answer 130k views

Complete the equation, and tell which property you used.7. (3 X 10) X 8 = X (10 X 8)8. 16 + 31 = 31 +9. 0 +__= 9110. 21 x__= 9 X 21Problem Solving(RealWorld11. The Metro Theater has 20 rows of seats with

asked Jul 12, 2023

1 answer 74.1k views

Darius's provinces roughly fit the homelands of the societies within the Persian Empire, and the people

asked Jun 13, 2023

1 answer 199k views

PLEASE HELP!!!!!!!!!!!!

answered Apr 22, 2023

1 answer 66.1k views

Which is a better deal? 75% off of a brand name mp3 player that costs $199 OR an off-brand mp3 player for $44.99

answered Apr 3, 2023

1 answer 171k views

Los amigos ___ una semana en el mar. (pasar) pasamos pasarán pasaron pasan

asked Jan 9, 2023

2 answers 130k views

10 points Michael surveyed every tenth child who entered a state fair about the number of rides they planned on riding. What is the population for Michael's sample? A. every tenth child who entered the

answered Dec 19, 2022

2 answers 9.1k views

Item 2 Which expression is equivalent to 24y^2+6y? 6y(4y+1) −6y(4y−1) −6y(4y+1) 6y(4y−1)

answered Dec 14, 2022

1 answer 35.0k views

The ratio of men to women working for a company is 4 to 7. If there are 165 employees total, how many women work for the company?

answered Nov 22, 2022

1 answer 42.2k views

What is the formula for margin of error?The triangles below are similar. Triangle A B C. Side A C is 10 and side A B is 5. Angle C is 30 degrees. Triangle D E F. Side E D is 7.5 and side D F is 25. Angle

answered Aug 22, 2022

1 answer 120k views

Find the surface area of this rectangular prism

answered Aug 18, 2022

2 answers 172k views

1.81 g H2 is allowed to react with 10.2 g N2, producing 2.19 g NH3.What is the theoretical yield in grams for this reaction under the given conditions? 3H2(g)+N2(g)→2NH3(g)

asked Jul 22, 2022

1 answer 90.7k views

Can some one please help me and explain how you got the answer?

answered Jun 7, 2022

2 answers 223k views

PLS HELP ME!! Jdjjssnbshsnsvgzhshsvssu

answered May 29, 2022

2 answers 69.9k views

There was 1/3 of a cake left after a party. Dad cut it into 4 equal pieces. What part of the cake was each piece?

asked May 12, 2022

1 answer 84.3k views

No of tulips is 2 more than thrice the amount of tulips express in a linear equation

asked May 3, 2022

1 answer 228k views

Justin made a scale drawing of a sailboat he saw at the harbor. The length of the actual boat is 24 feet, and the mast is 20 feet high. In Justin's sketch, the boat is 2 centimeters longer than the mast.

asked Apr 19, 2022

2 answers 84.1k views

Sara wants to buy a tennis racket for $120. She has $40 and is saving $10 every week. The owner of the store decreases the rackets price by $5 each week he doesnt sell it. How many weeks until Sara has

asked Mar 11, 2022

1 answer 80.1k views

Search QAmmunity.org