Recent activity by Starbugs

Recent activity by Starbugs

I have 0.445 L of a 1.8 M NaCl solution. If I boil away some water until the volume of the solution reaches 0.250 L, what will the new molarity of the solution become?

asked Dec 22, 2023

1 answer 135k views

Combine like terms: -x + 4y +x + 6y

answered Sep 17, 2023

2 answers 234k views

Hamidah travels 90 miles at an average speed of 50 mph. She then travels a further 60 miles. The average speed for the entire journey is 54 mph. Assuming Hamidah didn't stop, what was her average speed

asked Jul 22, 2023

1 answer 160k views

How to work out the power of ten

answered Jun 28, 2023

1 answer 95.0k views

Estimate how many golf balls will fit inthe bed of a pickup truck. To calculateyour estimate, you must makeassumptions.1. Assume truck bed 8ft x 5ft x 1.5ft.2. Assume diameter for golf ball of 1.5inches.

answered Apr 11, 2023

2 answers 133k views

Forearm skin was locally exposed to the LE-30 lamp during 5 (five) minutes. Barely perceptible reddening (erythema) appeared under the second window of Gorbachov’s biodosimeter after 20 hours. Calculate

asked Apr 3, 2023

1 answer 155k views

Give the slope and y - intercept for each of the following equations, then sketch the graph. Give the slope ofany line perpendicular to the given line.5x - 3y = - 15Slope =y - intercept = (0,_ )

answered Mar 20, 2023

1 answer 59.7k views

Simplify -4(x+1)+3x and then evaluate when x=1

asked Feb 28, 2023

2 answers 103k views

Which is the preserved evidence of the activity of an organism?

answered Dec 30, 2022

1 answer 189k views

Whats 9x6 help pls thx alll

answered Nov 17, 2022

2 answers 104k views

Which phrase best defines civil rights movement? the fight for the right to vote the fight to hold political office the fight for fair treatment for all Americans regardless of race the fight for lower

answered Nov 16, 2022

2 answers 89 views

Which is the solution of this system of equations? y=5x−8 3y=x+18

answered Oct 19, 2022

1 answer 167k views

20 POINTS I need your help

answered Oct 17, 2022

2 answers 140k views

What’s the correct answer for this question?

asked Sep 28, 2022

1 answer 111k views

In what sense is Antonio a Prodigal? Is he a bankrupt bankrupt? Explain shylock's views. Give your comments

asked Jul 2, 2022

1 answer 70.7k views

Last year there were 221 students and 12 teachers at Hilliard School. This year there are 272 students. The principal wants to keep the same student to teacher ratio as last year. Which proportion can

asked Jun 15, 2022

1 answer 80.9k views

Why should you not eat sweets after brushing teeth at night.

answered May 16, 2022

2 answers 45.4k views

1.V Diferența a două numere este 38, iar descăzutul este 76. Scăzătorul este: a. 38; b. 29; d. 83. - C. 114;

asked Mar 14, 2022

1 answer 20.8k views

Which organisms are not necessary for secondary succession to begin?

answered Mar 12, 2022

2 answers 127k views

Read the article "Overcoming Difficulties: How Helen Keller Learned to Communicate" and answer the question. Every day, millions of people worldwide use their mouths to speak, their ears to hear, and their

answered Mar 10, 2022

1 answer 222k views

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