Questions by Rigel Glen

Questions by Rigel Glen

From the mid-1960s to the early 1990s, there was a slow but steady decline in SAT scores. For example, take the Verbal SAT. The average in 1967 was about 543; by 1994, the average was down to about 499.

asked Oct 17, 2021

1 answer

3 votes

86.4k views

In ΔMNO, the measure of ∠O=90°, ON = 65, MO = 72, and NM = 97. What is the value of the tangent of ∠M to the nearest hundredth?

asked Oct 3, 2021

1 answer

3 votes

63.5k views

After riding her bike for 20 miles. Angela got off and walked her bike the rest of the way at 5 miles per hour. If the total trip was 70 miles and took a total of 5 hours, how far did she ride and how

asked Sep 21, 2021

1 answer

3 votes

65.3k views

Why are common names not a good reference to a species? Search

asked Sep 17, 2021

1 answer

0 votes

147k views

During a storm, the power went out at Bailey’s house. She had no electricity. What could she use as an alternate form of electrical energy? A) candles B) a fire in the fireplace C) a battery-operated lamp

asked Apr 21, 2021

2 answers

4 votes

57.7k views

What are the features of a democratic country

asked Mar 16, 2021

1 answer

0 votes

164k views

What roles did militias play in the American Revolution? Your answer:

asked Feb 20, 2021

1 answer

0 votes

54.1k views

Angelina has 5 cakes. She wants to cut them into 2/5 pieces. How many pieces will she be able to cut?

asked Feb 10, 2021

2 answers

0 votes

99.6k views

Can someone help with this please?

asked Jan 19, 2021

1 answer

2 votes

202k views

The engine is mounted on a foundation block which is spring - supported. Describe the steady - state vibration of the system if the block and engine have a total weight of 7500 N ( 750 kg) and the engine,

asked Dec 28, 2020

1 answer

5 votes

201k views

An electromagnetic wave has a frequency of 6.0 x 10^18 Hz. What is the wavelength of the wave?

asked Feb 4, 2020

2 answers

5 votes

35.3k views

Write a pair of linear equations which has the unique solution x = - 1, y = 3.How many such pairs can you write?

asked Nov 5, 2019

1 answer

2 votes

26.9k views

During the 1830s and 1840s, what were people called who were opposed to immigration

asked Jun 28, 2019

1 answer

4 votes

231k views

It is 2 1/2 miles to the end of the trail. If Paula runs to the end and back in 60 minuets, what is her average speed in miles per hour?

asked Feb 8, 2019

1 answer

4 votes

44.7k views

Why is a skin graft necessary when cells are damaged by a third-degree burn?

asked Aug 26, 2018

1 answer

3 votes

55.5k views

Which sioux leader led the forces that annihilated colonel george a. custer and his men on june 25, 1876?

asked Apr 22, 2018

1 answer

3 votes

76.9k views

What are the three major branches of the christian religion?

asked Feb 1, 2018

1 answer

5 votes

103k views

Simplify 1/6(24x-9)+22x

asked Jan 19, 2018

2 answers

3 votes

203k views

In an elastic collision kinetic energy is transferred from one particle to another but the total kinetic energy remains constant is this always true ? Some times true ? Or never true ?

asked Aug 28, 2017

1 answer

5 votes

120k views

Help please ASAP !!!!!!

asked Feb 9, 2017

1 answer

5 votes

133k views

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