Questions by Gautam Chibde

Questions by Gautam Chibde

8. What is the value of the expression below? 2[3(42 + 1)] -2 A 156 B 110 C 94 D 48 3² . (2²+4),

asked Dec 13, 2023

2 answers

36 votes

96.2k views

The distance to the nearest exit door is less than 200 feet.Used to represent the distance (in feet) to the nearest exit door.<[D2хTo qualify for the championship, a runner must complete the racein no more than 40 minutes.Use t to represent the time (in minutes) of a runner who qualifies for thechamplonship.

asked Aug 28, 2023

1 answer

0 votes

459k views

Phosphoric acid can be prepared by reaction of sulfuric acid with “phosphate rock” according to the equation: Ca3(PO4)2 + 3H2SO4 => 3CaSO4 + 2H3PO4 How many oxygen atoms are there in 1.75 ng of Ca3(PO4)2?

asked Jul 8, 2023

1 answer

44 votes

375k views

Ƒ(x) = −x² – 10x – 9 Find ƒ(−1)

asked May 2, 2023

1 answer

44 votes

435k views

A path of 0.5 meter wide runs round within a square garden of side 15 m.Find it's perimeter ?

asked Apr 10, 2023

1 answer

14 votes

373k views

What letter name is a 3rd above A?

asked Apr 7, 2023

1 answer

12 votes

44.1k views

Ive been vitrual and have not been seeing whats been going on

asked Mar 24, 2023

2 answers

44 votes

158k views

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