Questions by JC Guidicelli

Questions by JC Guidicelli

Sin(a + 30°) - sin(a - 30°) = cos(a). How can I prove that? A. By using the double angle formula for sine B. By using the Pythagorean identity for sine C. By using the sum and difference formula for sine

asked Nov 9, 2024

1 answer

2 votes

88.2k views

5 objects that are in motion

asked Sep 16, 2024

1 answer

5 votes

88.2k views

The Jacksons and the Simpsons were competing in the final leg of the Amazing Race, which was 240 kilometers long. In their race to the finish, the Jacksons immediately took off traveling at an average

asked Jun 10, 2024

1 answer

0 votes

33.6k views

In the area of criminology theory, _______________ is the theory that tries to prevent a crime before it occurs by using the threat of criminal sanctions. a. Deterrence theory b. Rational choice theory

asked Jun 7, 2024

1 answer

3 votes

14.7k views

According to current thinking, the minimum requirement for life to have originated on Earth was the formation of a _____________. (a) molecule that could provide a template for the production of a complementary

asked Jun 6, 2024

1 answer

3 votes

207k views

What could be a successive approximation for shaping the behavior of "having a conversation"?

asked Jan 14, 2024

1 answer

4 votes

31.5k views

The table below shows the value for the function y=f(x)If g(x)=1/2 which of the following are solutions to g(x) select all that applyA (-3,5.5)B(-1,-2)C(0,4)D (5,-8)

asked Jan 25, 2023

1 answer

2 votes

121k views

Why is the circulatory system so important? ( explain why in your own words please don’t copy and paste it I will know)

asked Jan 8, 2023

1 answer

13 votes

68.8k views

What do the endocrine system's organs produce that affect metabolism, sleep, growth, and mood? A. blood vessels B. muscles C. cells D. hormones

asked Jan 1, 2023

2 answers

2 votes

199k views

What are the benifits of working out opposing muscle groups

asked Dec 24, 2022

1 answer

12 votes

77.1k views

4.012+ S equals 5.313

asked Dec 23, 2022

2 answers

17 votes

73.3k views

The form of government that helped Galveston recover from the Hurricane of 1900 was a ______________. a. mayor and council b. commission c. city manager d. union

asked Dec 13, 2022

1 answer

3 votes

180k views

Calculate the volume (liters) of solution that can be prepared from 180. grams of K2Cr2O7 for a 0.200M solution.

asked Oct 22, 2022

1 answer

3 votes

177k views

How to tell a physical property and a chemical property? Someone help please I do not understand the differences and how to tell them apart

asked Sep 11, 2022

1 answer

1 vote

59.9k views

What is the distance between (-6,4) and (-8,6)? Choose 1 answer: A. 2 B.3 C √(4) D √(8)

asked Sep 8, 2022

1 answer

7 votes

225k views

Algebra; S/2t-s+5=3t Solve for s

asked Sep 2, 2022

1 answer

0 votes

141k views

May I please receive help

asked May 19, 2022

1 answer

3 votes

133k views

Will the geosphere suffer long term or short term

asked Apr 10, 2022

1 answer

3 votes

125k views

A poison is a minor brain injury that does not result in bleeding in the brain. a substance that can cause harm to the health of the body. a dangerous effect on the body when a drug is taken as directed.

asked Nov 6, 2021

2 answers

2 votes

53.2k views

Solve: 6th grade math

asked Jul 28, 2021

1 answer

3 votes

58.3k views

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