Recent activity by Tcardoso

Recent activity by Tcardoso

Explain why a change from 20 to 40 is a 100% increase, but a change from 40 to 20 is a 50% decrease. Increasing 20 to 40 is the same as increasing 20 by a . So, it is a 100% increase. Decreasing 40 to

answered Nov 24, 2023

1 answer 54.5k views

A mutual fund X owns 0.5% of the total stock of company Y. In one particular year, Company Y announces annual profits of $12,000,000, and decides to pay dividends to its shareholders at a rate of 15% of

answered Oct 18, 2023

1 answer 120k views

Conflicts between muslims and christians 1200-1450

asked Jun 18, 2023

1 answer 110k views

A sound wave travelling through water has a wavelength of 0.08m and a frequency of 18525 HZ. What is the speed of the wave? a. 343 m/s b. 1482 m/s c. 5941 m/s

answered Apr 24, 2023

1 answer 131k views

Need help ASAP please

answered Apr 8, 2023

1 answer 138k views

Mario, Franco and Gina share 153 badges in the ratio 2 : 3 : 4. Write the amount of badges Mario gets

asked Mar 21, 2023

2 answers 188k views

Julius is buying beverages for brunch. He needs to buy a total of 5 gallons of beverages. He decides to buy two containers of each beverage. How many gallons of beverages did he buy?

asked Feb 21, 2023

1 answer 156k views

How many solutions exist for the system of equations graphed below?

asked Feb 20, 2023

1 answer 83.0k views

Allison has a loyalty card good for a discount at her local hardware store. The item she wants to buy is priced at $36, before discount and tax. After the discount, and before tax, the price is $30.96.

answered Dec 10, 2022

1 answer 229k views

Please help !!!!!.......

answered Dec 2, 2022

1 answer 77.7k views

The diagram below depicts part of the DNA structure during replication. Knowing that H represents Thymine. K represents ____ A) Thymine. B) Adenine. C) Cytosine. D) Guanine.

answered Oct 6, 2022

1 answer 188k views

What is the product of -5and -8

asked Oct 5, 2022

1 answer 146k views

In the introduction, we looked at the human populations of different geographic groups. There are about 1 x 10^9 people in Africa, 4.2 x 10^9 in Asia, 7.4 x 10^8 in Northern America, 3.7 x 10^7 in Oceania,

asked Sep 12, 2022

2 answers 225k views

Cari draws a diagram in which points A, B, and C are collinear and B is between A and C. Suppose that BC=3x−1 , AB=2x+8 , and AC=23 cm.

answered Sep 7, 2022

1 answer 94.2k views

CAN SOMEONE HELP ME PLEASE

answered Aug 9, 2022

1 answer 209k views

Num cinema, há 12 fileiras com 16 poltronas e 15 fileiras com 18 poltronas. O número total de poltronas é

answered Jun 30, 2022

1 answer 229k views

the _____ daily value of a nutrient is how much of that nutrient in one serving of the food, based on how much is reccomend ed that we should eat in one day

answered May 8, 2022

1 answer 181k views

In 5 years Chim will be three times as old as Jared. The sum of their ages is 42. How old are Chim and Jared.

answered Apr 15, 2022

2 answers 12.6k views

Can someone plspls help me with the middle one tysm if you do i rlly need the help!!!:)).

asked Mar 17, 2022

1 answer 152k views

How did Johannes Gutenberg MOST influence history?* Right answers only

answered Mar 10, 2022

2 answers 154k views

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