Recent activity by David Boydell

Recent activity by David Boydell

7. Which substance, if added to a saturated solution of NH4OH, would cause the pH of the solution to increase? A. HCI B. NH4C1 C. LiOH D. CH3OH

answered Dec 18, 2023

2 answers 317k views

Headphones was 100$ but on sale for 90% off

answered Nov 10, 2023

1 answer 433k views

This is my math homework, I don’t understand how to find the seconds of the ball hit the ground

asked Oct 25, 2023

1 answer 149k views

I need help asap pls

answered Sep 21, 2023

1 answer 359k views

19. A bird flies at 12 miles/hour. How long does he take to fly 36 miles?

answered Sep 20, 2023

2 answers 181k views

One angle of a right triangle measures 27. What is the measure of the other acute angle

asked Sep 10, 2023

1 answer 156k views

The functions f(x) and g(x) are shown. f (x) = (1/2)* g(x)= k-x+6 for some value of k The only solution to the equation f (x) = g(x) is x = 4. Enter the value of k in function g(x).

asked Apr 1, 2023

1 answer 20.4k views

Suppose that hot dogs come in packs of 8 and buns come in packs of 12. Tom bought the same number of hot dogs as buns. It was the least number of each for which this was possible. Answer the following

asked Mar 20, 2023

1 answer 355k views

Why do many plants have specialized cells that produce colorful flowers? O A. To collect more sunlight B. To attract insects C. To attract prey O D. To scare away predators

answered Oct 29, 2022

2 answers 282k views

I NEED HELP THIS IS DOW IN 1 HOUR AND I WILL GIVE BRAINLESS Write 3-5 sentences in response to the writing prompt. Yesterday I... Where did you go? What did you do? Who did you spend time with? What did

answered Sep 22, 2022

1 answer 83.7k views

A scientist has a fossil that was found in a layer of rock close to Earth’s surface. He believes that the fossil is around 12,000 years old. Which method would best allow the scientist to confirm the actual

answered Jul 28, 2022

2 answers 23.7k views

Write the word sentence as an inequality. A number b is at least −3.

asked Jun 5, 2022

1 answer 429k views

The population of a city decreases by 1.2% per year. If this year's population is 191,000, what will next year's population be, to the nearest individual?

asked Apr 24, 2022

1 answer 449k views

What type of work was performed by the vast majority of slaves in the Spanish colonies in the Americas?

asked Feb 22, 2022

1 answer 241k views

What is the relationship between gravitational attraction and mass ?

answered Jan 20, 2022

2 answers 130k views

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