Recent activity by Iamsophia

Recent activity by Iamsophia

Solve 4x^2 + 16x - 84 = 0 by completing the square.

answered Oct 17, 2023

1 answer 526k views

Write the contribution of baise pascal and dr herman hollerith in the histroy of computer

answered Sep 13, 2023

1 answer 225k views

The probability a train car will be full is 60%. Which word or words best describes the likelihood the train car will be full? A. certain B. unlikely C. Highly likely D. somewhat likely

answered Aug 13, 2023

2 answers 437k views

Wave has a Wavelength of .5 meters and a Frequency of 100 Hz. What is its velocity

answered Jun 8, 2023

2 answers 311k views

One number is 5 more than another number. If the sum of the number is 285 find the numbers.

answered Mar 22, 2023

1 answer 511k views

One lap around a dirt track is 1 /3 of a mile. It takes Bryce 1/9 of an hour to ride one lap.

answered Mar 21, 2023

2 answers 532k views

How do I figure this one out?

answered Mar 3, 2023

2 answers 277k views

A Congressperson who acts according to their own beliefs and conscience and what they see as the broad interests of society is known as? A Trustee B Legislator C Delegate D Partisan

answered Feb 18, 2023

2 answers 525k views

5 A rectangular box of rice is shown below. How many cubic inches of rice can fit inside? 5 in. 6 in 7 in. cubic inches

answered Nov 15, 2022

1 answer 215k views

Complete each sentence with the correct form of the verb in the parentheses.

answered Oct 26, 2022

1 answer 298k views

2020 to the square root of 6

asked Aug 27, 2022

1 answer 290k views

Verify that the variance of the sample 4, 9, 3, 6, 4, and 7 is 5.1, and using this fact, along with the results of Exercise 8.14, find (a) the variance of the sample 12, 27, 9, 18, 12, and 21; (b) the

asked Aug 25, 2022

1 answer 512k views

The sum of the angles of a triangle is 180. Find the three angles if one angle is twice the smallest angle and the third angle is 36 degrees greater than the smallest angle. Place them in order from least

asked Jun 4, 2022

2 answers 160k views

What is the answer to x²-9 over x²-3x

answered Mar 27, 2022

2 answers 418k views

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