Recent activity by Alexander Cogneau

Recent activity by Alexander Cogneau

Each side of an equilateral triangle measures 3cm, with a possible error of 0. 1cm. using differentials, estimate the relative error in the area of the triangle

answered Dec 26, 2024

1 answer 178k views

Less frequent alleles that have genetic changes making them defective in protein production are called ______ alleles?

answered Dec 24, 2024

1 answer 19.6k views

A cell phone that was bought for 2500 was sold at 15% calculate the selling price

answered Dec 19, 2024

1 answer 14.9k views

Citizens enjoy the right to free elections Citizens are denied basic rights such as freedom of speech and press Citizens have basic rights such as freedom of speech and press a. Authoritarian government

asked Dec 16, 2024

1 answer 133k views

The table below shows the weekly supply for hamburgers in a market where there are just three sellers. Price Seller 1 Qs 1 Seller 2 Qs 2 Seller 3 Qs 3 $5 8 5 4 4 6 4 3 3 4 3 2 2 2 2 1 1 If there were 300

answered Dec 10, 2024

1 answer 127k views

Factor completely. -3x² + 6x + 9 =

asked Oct 19, 2024

2 answers 58.4k views

Which of the following elements cycles through the biosphere in conjunction with carbon? A. hydrogen B. phosphor C. nitrogen

asked Oct 13, 2024

1 answer 137k views

Dr. Howarth is studying a personality test and has concluded that the test is invalid. He is most likely a specialist in: a. Clinical psychology b. Psychometrics c. Neuropsychology d. Forensic psychology

answered Sep 23, 2024

1 answer 69.3k views

The benefit of being in a smaller classroom for children in the early grades comes from the fact that ______.

answered Aug 23, 2024

1 answer 21.9k views

Describe what happens when you send a Data Courier package while using Advanced Options?

answered Aug 16, 2024

1 answer 124k views

Microplastics are plastic items that are less composting uses to break down biodegradable wastes into useable products. a. true b. false

answered Jul 24, 2024

1 answer 173k views

Theory on evolution of polyandry in NW monkeys

asked Jun 25, 2024

1 answer 135k views

Find students (SSN, name, status) who are enrolled in some CS classes taught by CS professors. a. SQL query required b. Python code needed c. Use of a specific database management system d. No information

answered May 18, 2024

1 answer 58.7k views

Para consolidar se pueden realizar ejercicios utilizando números décima y fraccionarios como los siguientes (3.6x+1.5y-7c)-(1.2x-1.3y+5c)= (8a+10b-4)-(3a+6b-2)= (2/4x+5/6y-3)-(7/4x2/6y+4)

asked Mar 8, 2024

1 answer 201k views

Suppose the total cost of producing x books is C(x)=22+2x² in dollars and the price-demand equation is 3x+p=30. What is the total cost of producing 7 books?

answered Feb 22, 2024

1 answer 189k views

Who stood up to slay and destroy the inhabitants of Mount Seir? 1) Moses 2) Joshua 3) David 4) Samson

asked Feb 11, 2024

1 answer 106k views

A 1,500-gallon tank contains 200 gallons of water. Water begins to run into the tank at the rate of 75 gallons per hour. When will the tank be full but not overflowing?

asked Dec 14, 2023

1 answer 145k views

if (2)/(x + 1) + (8)/(y - 3) = (10)/(3)and (4)/(x + 1) - (2)/(y - 3) = (2)/(3) what is the value of x + y?

asked Nov 7, 2023

1 answer 416 views

Calculate 3.7*10^4+5.248*10^5 Write your answer in scientific notation.

asked Sep 16, 2023

2 answers 49.0k views

Draw something like this

answered Aug 19, 2023

2 answers 177k views

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