Recent activity by Nullqube

Recent activity by Nullqube

a brisk walk burns an average of 210 calories per hour. If the standard deviation is 6 calories, find the probability that a person will burn less than 220 calories.

answered Dec 26, 2023

2 answers 44.1k views

What is the value of x?

asked Dec 18, 2023

1 answer 31.1k views

a water barrel that had 4 gallons of water is being filled with water at a rate of 4 gallons per minute . write a function

asked Dec 10, 2023

1 answer 155k views

A cylindrical tin, 7cm high, is closed at one end. If it's total surface area is 462cm², calculate it's radius

asked Nov 16, 2023

1 answer 156k views

Maria deposits $60000 into an account that pays 6% interest per year, compounded annually.John deposits $60000 into an account that also pays 6% per year. But it is simple interest.Find the interest Maria

asked Aug 10, 2023

1 answer 76.1k views

Mr. avanzado has an underground in his house. what unit of measure will he use to find its value

answered Aug 8, 2023

1 answer 164k views

5 reasons why corporal punishment should be banned from schools

asked Aug 1, 2023

1 answer 15.3k views

Perform the indicated operation and write the answer in the form A+Bi

answered Jun 19, 2023

1 answer 40.7k views

which organism causes gastroenteritis and is possibly transmitted through the respiratory route in addition to the fecal-roal route

asked Jun 5, 2023

1 answer 96.5k views

Read and choose the option with the correct answer. EL Ratoncito Pérez left this note for Betito. Read the note and answer the question. Betito, los dientes no están limpios y están amarillos. Visita al

answered May 16, 2023

1 answer 204k views

Sorry guys but i have a lot more ques A $300 mountain bike is discounted by 30%. What is the sales price of the bicycle?

answered Dec 8, 2022

2 answers 35.8k views

List three ways to make $100.00 with exactly 50 bills. The bills you can use are $1 bills, $5 bills, $10 bills, $20 bills, $50 bills, and $100 bills. HELPP !!!

answered Nov 24, 2022

2 answers 222k views

How much work does the electric field do in moving a -7.7 hC charge from the ground to a point whose potential is +55 V higher?

answered Nov 21, 2022

1 answer 133k views

4/5x 2 1/3 Simplify and write the steps thanks:)

asked Nov 18, 2022

1 answer 155k views

Energy requires a balanced diet, physical activity, adequate sleep, satisfying work and opportunities for positive interaction. ed Select one: out of True False question -on 2 While the amount varies,

answered Oct 31, 2022

1 answer 48.0k views

Solve for m –m + 8 = –4m − 10

answered Oct 21, 2022

2 answers 216k views

Which statements describe the Swamp ecosystem? Select all that apply. It is covered with water for most of the year. It has many trees and shrubs. It has many grasses and no trees

asked Sep 15, 2022

2 answers 115k views

Mention two or more problems faced by Romans, that were solved by the construction of roads

asked Jun 21, 2022

2 answers 56.7k views

What does, "No hagas esas caras" translated in english

asked Jun 9, 2022

2 answers 213k views

Describe what is ionic bonding and how it happens.

asked Jun 2, 2022

2 answers 85.8k views

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