Questions by Hbar

Questions by Hbar

Maximiza a: z=5x+2y Sujeta a: x+2y≤12 x+y≥4 x,y ≥0

asked Dec 14, 2023

1 answer

6 votes

112k views

You need to plan a road trip. You are traveling at an average speed of 40 miles an hour. Given a distance in miles as input (the code to take input is already present), output to the console the time it

asked Dec 12, 2023

1 answer

5 votes

26.9k views

If you need to produce 66 grams of carbon dioxide. How many liters of oxygen gas do you need?

asked Sep 22, 2023

1 answer

1 vote

27.7k views

Figure m n p q r is translated right 7 units and rotated 90 degrees clockwise about point R. The result of the transformations is shown in the graph below Which line segment was parallel to QP in the original

asked Aug 3, 2023

1 answer

4 votes

132k views

Find two numbers whose sum is -8 and whose product is 7

asked Jul 20, 2023

1 answer

5 votes

118k views

Can you tell me the 10 job titles the 10 members of the cabinet have

asked Oct 17, 2022

1 answer

2 votes

57.7k views

Which of these BEST describes how the actions of Senator Joseph McCarthy impacted the Cold War prior to 1954?

asked Oct 4, 2022

2 answers

0 votes

179k views

How did farming affect native Americans

asked Aug 13, 2022

1 answer

4 votes

64.7k views

Aaron has 13 dimes and 10 quarters. Emily has the same amount of money as Aaron, but she only has nickels and dimes. If Emily has 46 coins, how many nickels and dimes does she have? A 7 nickels; 41 dimes

asked Jul 12, 2022

2 answers

4 votes

19.5k views

eve plays basketball. she makes 4 free throws for every 3 free throws that she misses. if she missed 24 free throws at her last practice, how many free throws did she make?

asked Jun 22, 2022

2 answers

22 votes

78.3k views

Which substance do you predict will dissolve in water? Option 1) Cu(s) Option 2)MgO Option 3) SiO2 Option 4) C20H42

asked Jun 15, 2022

1 answer

8 votes

168k views

A fish farmer intends to place a few cages along the coast of a large inland lake in Africa to grow a popular species of fish from North America. Which of the following is the most valid concern for people

asked May 16, 2022

2 answers

11 votes

81.6k views

Anyone know any good books to study exam style questions for 9th grade biology?

asked May 15, 2022

1 answer

4 votes

151k views

How is physical weathering different from chemical weathering? A. Physical weathering is always faster than chemical weathering. B. In chemical weathering, the composition of the weathered substance is

asked May 9, 2022

2 answers

7 votes

104k views

Someone plz help me :(

asked Apr 18, 2022

1 answer

3 votes

142k views

Project planning output is : A. Top-down planning B. Bottom up planning C. Waterfall planning D. Iterative planning

asked Feb 20, 2022

1 answer

0 votes

136k views

How are Mercury and Earth's moon similar? They both have the same rotation speed. They both have very smooth surfaces. They both lack atmospheres. They both have active volcanoes.

asked Dec 2, 2021

2 answers

5 votes

192k views

A manager wanted to test whether the amount of noise in a clothing factory affected how much work employees accomplished. Three groups of employees were tested every day over a 5-day period. All three

asked Nov 8, 2021

1 answer

0 votes

91.6k views

Gracie is buying new jackets for her dance squad. She will pay $26.50 for each jacket plus a one-time fee of $15.99 for delivery. Which equation can be used to find y, the total cost to buy x jackets?

asked Nov 5, 2021

1 answer

3 votes

208k views

PLEASE HELP!!!!! AHHHH IM BAD AT MATH!!!!

asked Nov 3, 2021

1 answer

2 votes

174k views

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