Questions by Purpletree

Questions by Purpletree

The development of phobias can be partly explained by: A. high brain levels of dopamine. B. low brain levels of dopamine. C. the misinterpretation of the signs of normal physical arousal. D. classical

asked Sep 5, 2021

1 answer

5 votes

6.9k views

Use linear approximation to approximate √25.3 as follows. Let f(x)=√x. The equation of the tangent line to f(x) at x=25 can be written in the form y=mx+b. Compute m,b. Using this, find the approximation

asked Aug 28, 2021

1 answer

0 votes

126k views

The formula a=1w gives the area A of a rectangle with length I. What is the area in square feet of a rug with a length of 13 feet and a width of 6 feet

asked May 18, 2021

1 answer

3 votes

119k views

What was the purpose of the French evolution?

asked Mar 19, 2021

1 answer

4 votes

108k views

Need help with this! please reply with correct answers.

asked Mar 8, 2021

1 answer

2 votes

191k views

What does the process of email encryption involve? A. creating a private key for the sender to encrypt the message B. creating a public key for the recipient to decrypt the message C. creating a public

asked Feb 19, 2021

1 answer

3 votes

208k views

Brenda made 18 cups of lemonade. If each serving is 3/4 cup, how many servings did she make?

asked Apr 26, 2020

2 answers

2 votes

52.5k views

What is a sign that a person may need help for a mental disorder? A) experiencing sudden changes in sleep patterns. B) experiencing sudden changes in the type of food he or she likes to eat. C) becoming

asked Feb 25, 2020

2 answers

3 votes

110k views

I need help with both please i'm struggling to understand

asked Jun 23, 2019

1 answer

2 votes

1.9k views

P=$222 r=12% Y=10 A=?

asked May 7, 2019

2 answers

1 vote

1.9k views

Severe and prolonged child sexual abuse places children at risk for ________ in adolescence

asked Aug 2, 2018

1 answer

2 votes

33.0k views

Matter is made up of the elementary particles leptons and hadrons. true or false

asked Dec 25, 2017

1 answer

5 votes

128k views

What special marks are used to show that segments are congruent

asked Jul 13, 2017

2 answers

0 votes

174k views

What is the value of time, t, for the given values of distance, d, and rate, r? d = 425 m, r = 50 m/s A. 8.5 m B. 8.5 s C. 21,250 m D. 21,250 s

asked Feb 9, 2017

1 answer

4 votes

201k views

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