Abcd

This page lists questions and answers that were posted by visitors named Abcd.

Questions

The following questions were asked by visitors named Abcd.

If methane burns with oxygen and form carbon dioxide and water,so why the carbon dioxide doesn't extinguish heat produced .

Which of the following would be the correct most simplified version of: (27x^-3)^-4/3 A) x^4/27 B) -81x^4 C) 3x^4** D) x^4/81 Need help pls!

Answers

The following answers were posted by visitors named Abcd.

Yes, solving gives HI^2= 792.

Cara order a veggie pizza she she ate 3 slices of the veggie pizza how many factions of the pizza are left

Sarah ordered a veggie pizza she ate 3 slices of the veggie pizza how many factions of the veggie pizza are left over

We know sec²ø-tan²ø=1 Therefore (secø+tanø)(secø-tanø)=1 From this we get secø-tanø=1/x,secø+tanø=x Subtract both equation 2secø=x+1/x Secø=1/2(x+1/x)

Yes because when we smaller them like 25/45 divide by 5 and 15/27 divide by 3 it forms 5/9

D because it's convenient method

TYSM i got all of them right thx to lun

Thxxxx soooo much test_savy u were right

The correct answer was D