Questions by Claudio Busatto

Questions by Claudio Busatto

Write a system of linear equations that could be solved easily by substitution. Write a system of linear equations that could not be solved easily by substitution. Explain your reasoning.

asked Dec 22, 2024

1 answer

5 votes

229k views

For an indirect proof, what must first be assumed to prove that angle X is a right angle?

asked Nov 11, 2024

1 answer

1 vote

34.1k views

Individuals have different phenotypes because the underlying genotypes contain instructions for different sets of ________. 1) proteins 2) enzymes 3) carbohydrates 4) lipids

asked Aug 17, 2024

1 answer

2 votes

3.6k views

How do the Earth, the Sun, and the moon interact to influence the daily patterns of tides and the generation of tidal currents?

asked May 9, 2024

1 answer

4 votes

200k views

Which of the following are signs of a controlling partner? 1) Someone who checks your phone/messages without your permission. 2) Someone who keeps track of where you are and who you are with. 3) Someone

asked Apr 5, 2024

1 answer

0 votes

41.1k views

A new car is purchased for $49, 000 and over time its value depreciates by one half every 5 years. What is the value of the car 11 years after it was purchased, to the nearest hundred dollars?

asked Jan 22, 2024

1 answer

3 votes

97.8k views

4 1/4 divided by 3/4

asked Nov 12, 2023

1 answer

3 votes

40.2k views

parallelogram ABCD has vertices A(-3,1) B(3,3) C(4,0) and D(-2,-2).in two or more complete sentences explain how you can use the coordinate of the vertices to prove that parallelogram ABCD is a rectangle

asked Aug 6, 2023

1 answer

4 votes

129k views

Help me please 143 heheh

asked Feb 16, 2023

2 answers

0 votes

144k views

The mass of planet earth is about 5.98x10^(24) kilograms. When this number is written in standard notation, how many zeros are in the number

asked Feb 15, 2023

1 answer

4 votes

129k views

What makes good footwork in netball? Write a detailed paragraph

asked Dec 19, 2022

1 answer

16 votes

49.8k views

A tank has a capacity of 10 gallons. When it’s full it contains 12% alcohol. How many gallons must be replaced by a 36% alcohol solution to give 10 gallons of 15% alcohol solution?

asked Dec 16, 2022

1 answer

1 vote

194k views

What is the answer to this?????????????

asked Oct 28, 2022

1 answer

0 votes

42.4k views

Don’t know what to do please help

asked Oct 20, 2022

1 answer

3 votes

35.2k views

Solve for y. y/3 = 2 y = ?

asked Apr 12, 2022

2 answers

22 votes

203k views

What were the U.S. 's 3 main goals of the war ?

asked Mar 22, 2022

1 answer

1 vote

235k views

Which equation shows that the Pythagorean identity is true for 0 = 27? Select the equation that is in the form sin?(27) + cos2(27) = 1. A. 02 + (-1)2 = 1 B. 02 + 12 = 1 C. (-1)² + 02 = 1 D. 12 + 02 = 1

asked Feb 1, 2022

1 answer

4 votes

100k views

International trade with the byzantine empire led to which outcome? A.) The Catholic church and the orthodox church I europe were united. B.) Islam became the main religion in eastern europe. C.) Latin

asked Sep 28, 2021

2 answers

5 votes

120k views

Carrie works at a canned food production factory. The government wanted to give a boost to the salt industry, so it lined up numerous subsidies and tax exemptions for the sector. This lead to a decrease

asked Sep 20, 2021

1 answer

4 votes

102k views

In the given figure, arcWY = 76° and arcXZ = 112°. What is the difference of the measures of angle WPY and angle XPY? A. 8° B. 9° C. 16° D. 18°

asked Sep 6, 2021

2 answers

1 vote

170k views

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