Questions by Panicoper

Questions by Panicoper

Is a matrix multiplied by itself always positive?I mean multiplied by its transposeie ATA >= 0, ?

asked Nov 4, 2023

1 answer

5 votes

124k views

Which detail best shapes the central idea that the cost of a product fluctuates for consumers? "Two of the biggest factors are sales taxes versus value-added taxes, and perceived value." "Two of the biggest

asked Aug 7, 2023

1 answer

1 vote

102k views

A hamburger costs $1. A chicken burger costs 60¢ more than the hamburger. Find the total cost of both items.

asked May 21, 2023

1 answer

3 votes

61.8k views

The school choir earned $5,012 selling tickets to their winter concerts. They sold 324 adult tickets for $10. 75 each. If student tickets cost $5. 50 each, how many student tickets did the school choir

asked May 4, 2023

1 answer

9 votes

5.5k views

“We are not other families.” I looked at him. Other families don't have Moms who don't belong. What's the meaning of the quote above?

asked Feb 11, 2023

1 answer

5 votes

14.9k views

In order to prove that a quadrilateral is a square specifically, we must show that it possess the properties of both a ________ and a _________. triangle; trapezoid rectangle; trapezoid rhombus; trapezoid

asked Oct 2, 2022

1 answer

5 votes

135k views

In a triangle, the sum of the lengths of the two shorter sides is 13 inches. What do you know about the length of the third side?

asked Sep 19, 2022

1 answer

1 vote

186k views

What is the purpose of chemistry?

asked Sep 17, 2022

1 answer

22 votes

201k views

6. Ms. Quinones is flipping a penny. She flips the coin 15 times and gets head 8 of those times. Based on this information, if Ms. Quinones flips the penny 60 times, how many heads could she be expected

asked Jul 22, 2022

2 answers

0 votes

151k views

Line t has slope 3/4 and passes through (0, 0) . Follow these steps:Step 1: Start at (0, 0) Step 2: Move right 8 units

asked Jun 18, 2022

1 answer

1 vote

188k views

A square field has an area of 144 metres squared. If Andrea walked 10 times around this field, what distance did she cover?

asked May 5, 2022

1 answer

2 votes

207k views

On the 14 point pH scale, soaps and cleaning solutions are typically - Question 7 options: 0-6 8-14 7

asked Apr 9, 2022

2 answers

2 votes

65.8k views

Find the surface area. round to the nearest hundredth when necessary.

asked Mar 6, 2022

1 answer

1 vote

178k views

When scientists were attempting to determine the structure of the genetic code, Crick and coworkers found that when three base additions or three base deletions occurred in a single gene, the wild-type

asked Dec 15, 2021

1 answer

0 votes

221k views

Critically examine the assertion that patriarchy should be blamed for gender inequality in ghana

asked Aug 27, 2021

1 answer

2 votes

136k views

If the length of AC equals 84, what is the length of the midsegment DE? A) 28 B) 32 C) 36 D) 42

asked Jun 18, 2021

2 answers

2 votes

30.9k views

- 3. What is primary succession? .

asked May 8, 2021

1 answer

5 votes

124k views

Why would an insurer perform more rigorous underwriting on a term insurance applicant than a whole-life insurance applicant?

asked Jan 20, 2021

1 answer

3 votes

215k views

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