Recent activity by Bruno Pessanha

Recent activity by Bruno Pessanha

An automobile uses 27 pints of fuel for every 63 miles traveled. How many pints of fuel does the automobile use to travel 7 miles ?

answered Nov 16, 2023

1 answer 49.3k views

What is the volume of a rock with a density of 45 g/mL and a mass of 855 grams? Your answer must have units

answered Oct 29, 2023

1 answer 96.0k views

Photosynthesis uses blank energy and makes blank energy (glucose)

asked Sep 16, 2023

1 answer 51.1k views

Jess used 11 1/2 cups of flour to make 3 1/2 batches of oatmeal cookies. One batch makes 24 cookies. If Jess follows the same recipe, how many cookies can she make with 16 1/2 cups of flour.

asked Aug 24, 2023

1 answer 32.1k views

. Mariam picks 9 2/20 kilograms of oranges. She gives 2 1/4 kilograms to her mother. How many kilograms of oranges does Mariam have left? (Write the answer in simplest form) Mariam’s sister, Fatima, went

answered Aug 8, 2023

1 answer 44.1k views

4. MSUD is found in one newborn in 200,000 throughout the United States, but one newborn in 200 in the Amish and Mennonites of Lancaster County, Pennsylvania has the disease. Why is there such a difference

asked Aug 2, 2023

1 answer 56.2k views

A graph of an object’s kinetic energy is shown as a function of time over a 3-second interval. Which of the following conclusions about the object’s motion can be drawn from the graph? A. The work done

answered May 22, 2023

1 answer 208k views

Fatigue or extreme tiredness that doesn't get better with rest. Weight loss or gain of 10 pounds or more for no known reason. Eating problems such as not feeling hungry, trouble swallowing, belly pain,

asked Feb 22, 2023

1 answer 67.8k views

Helpppppppppp pleaseeeeeeee

answered Feb 22, 2023

2 answers 125k views

I need help with this

asked Dec 24, 2022

1 answer 34.6k views

Answer the question in the picture below

answered Dec 21, 2022

1 answer 15.1k views

Solve for n. 7n - 4 = 317 n =

asked Dec 5, 2022

2 answers 110k views

Lithium (Li) has a charge of +1, and oxygen (O) has a charge of –2. Which is the chemical formula? LiO2 LiO Li2O Li2O2

answered Nov 17, 2022

2 answers 74.3k views

Andy painted at his house. He used 1/4 of his paint to paint five walls. What fraction of his paint did andy use on each wall if he used the same amount of paint on each?

answered Oct 21, 2022

2 answers 42.9k views

If the gradient of the tangent to y = √(x) is (1)/(6) at point A, find the coordinates of A.

answered Sep 23, 2022

1 answer 74.7k views

Why would combining cells that result from Mitosis not work for fertilization? Pls pls answer I need help!

asked Jul 21, 2022

1 answer 186k views

Select all that apply. Which of the following are needs? Video games A piece of clothing you need for a job An expensive pair of shoes Food for dinner food from an expensive restaurant Cell phone If you

answered Jun 30, 2022

2 answers 229k views

Question 12 of 20 What results from the federal system of government in the United States? A. State governments have some powers that the federal government does not have. B. Only powers specifically given

asked Jun 22, 2022

1 answer 210k views

Which of the following is a molecular compound? F) NO2 G) Ca(NO3)2 H) H2SO4 J) NaOH

answered May 19, 2022

2 answers 132k views

What problem is created when a cell becomes larger than its DNA can control? A. Information max B. DNA overload C. Nuclear outage

asked Apr 15, 2022

2 answers 120k views

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