Recent activity by AndersMelander

Recent activity by AndersMelander

In the following acid-base reaction,H₂PO₄⁻ is theH₂PO₄⁻ (aq) + NH₃ (aq) ---> HPO₄²⁻ (aq) + NH₄⁺ (aq)a) conjugate acidb) acidc) base

asked Dec 4, 2023

1 answer 154k views

The post office will only accept packages for which the length plus the "girth" (distance around) is no more than 108 inches. Thus, we must have L+2(x+y)<=108. What is the greatest acceptable length for a package that has a square base measuring 9 inches by 9 inches?

answered Sep 13, 2023

1 answer 160k views

Seven more than the product of a number and 9 equals 3.

answered Aug 16, 2023

2 answers 203k views

the tree diagram shows all the possible combinations for heads (H) and tails (T) then 3 coins are tossed. What is the probability that the outcome has at least two heads?

asked Jun 22, 2023

1 answer 40.4k views

The difference between the squares of two numbers is 15. Three times the square of the first number increased by the square of the second number is 49. Find the numbers

asked Mar 2, 2023

2 answers 94.7k views

Find the lengths of diagnosis AC and BD for the parallelogram where EB = x + 17, ED = 3y + 2, EA= 8x + 1 and EC = 6y - 11. SHOW ALL WORK.

answered Jan 14, 2023

1 answer 38.0k views

Using the form 0.00 what is 17% as a decimal.

asked Jan 6, 2023

1 answer 62.5k views

NO LINKS!!! Part 6 Please help me with this problem

asked Jan 4, 2023

2 answers 37.8k views

wich type of population pyramid displays a very large fertility rates and lower than average life expectancies.

answered Dec 1, 2022

1 answer 208k views

How many moles of oxygen are required to use up 2 moles of propane?

answered Nov 18, 2022

2 answers 198k views

Evaluate the expression 81 minus 8 to the second power. 81 minus 8 to the second power

answered Nov 10, 2022

1 answer 62.6k views

What is another way to describe the vector 100 m/s down

answered Oct 29, 2022

1 answer 43.7k views

DI love my mother ise is a kind women I respex ber a lot. 2) Rahul is buying a birthday gift for aflower will give Sarita vase.

asked Oct 19, 2022

1 answer 16.7k views

Please translate to spanish: This week I will be busy with school. Next weekend I hope to stay the night with my sister. Tomorrow I will be babysitting. Next month I will be doing a lot more school. Next

answered Jul 25, 2022

2 answers 88.2k views

Pls help my computers about to die lol

asked Jul 8, 2022

1 answer 22.1k views

PLEASE HELPPPP The admission fee at the movies is $2.70 for children and $5.25 for adults. On a certain day, a total of 140 people entered the theater and $510.60 was collected. How many adults were are

asked Jun 16, 2022

2 answers 197k views

Re write the decimal 47.4 as a mixed number

answered Jun 16, 2022

2 answers 223k views

Javier likes to listen to music, eat Italian food, swim, surf, and play soccer. He has soccer practice after school every day at 4 until 7 and from 10 am-12 pm on Saturdays. He doesn't have practice on

answered May 22, 2022

2 answers 176k views

An artist bought four 8-oz jars for a total of 32 oz of paint. How much would he have paid for the same amount of paint if he had instead bought the 4-oz jars?

answered May 19, 2022

1 answer 171k views

How do we get the Area of a Triangle? * Multiply the length and the width. Multiply the side by 4 Multiply the base and the height then divide by 2

answered May 15, 2022

1 answer 212k views

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