Recent activity by Oreste Viron

Recent activity by Oreste Viron

PLSSS HEALP ASAP!!!! WILL REWARD A) How many moles of CO will react with 1.75 moles of Fe2O3? B) What was the mole ratio of CO to Fe2O3?

asked Nov 14, 2023

1 answer 379k views

Which prehistoric Native American group were the first to have been discovered using fire for cooking and warmth? Paleo Archaic Neither Both

answered Oct 21, 2023

1 answer 3.8k views

I'm a little lost I understand to draw and can someone help me please and thank you

asked Oct 17, 2023

2 answers 360k views

Circle e has a radius of 40 inches with m arc ABC=324 degrees. Find the exact length of arc ABC.

answered Jul 28, 2023

1 answer 506k views

If 8.54 g of CuNO3 is dissolved in water to make a 0.520 M solution, what is the volume of the solution in milliliters?

asked Jul 14, 2023

1 answer 419k views

Calculate simple interest (exact) and Maturity valueA simple interest note has a face value of $7000, a rate of 5%, and a term of 280 days.

answered May 30, 2023

1 answer 160k views

What were built in order to bring specialized workers together? A. factories B. industliny uni ons C. railroads

answered Mar 29, 2023

2 answers 240k views

F(x) = x^3- 9x^2 + 10.c ) list the x values of all the inflection points of F

asked Mar 20, 2023

1 answer 24.8k views

For what theory is child development researcher Jean Piaget known?

answered Mar 17, 2023

2 answers 353k views

Rick bought 3 shirts for $18 each, 2 pair of socks for $3.99 a pair, and a pair of slacks for $45.00. The sales tax rate is 8.5%. How much did he pay? and how did you find it?

asked Oct 13, 2022

1 answer 93.4k views

Define dark reaction ?

answered May 27, 2022

1 answer 533k views

Find x on this special right triangle

asked May 1, 2022

2 answers 5.7k views

In the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts College, and 30% of the students were in the Education College. To see whether

answered Apr 12, 2022

2 answers 289k views

Cho tam giác ABC vuông ở A có AB=12 cm, AC=5cm a, tính độ dài BC và góc ABC (độ lớn của góc làm tròn đến phút) b, kẻ AH vuông góc BC ,tính AH

asked Mar 23, 2022

1 answer 450k views

Owen states in the Preface of a collection of his poems that “My subject is War, & the pity of War. The Poetry is in the pity.” Thus, he suggests that it is the poet's mission to speak the untold truth;

answered Mar 14, 2022

1 answer 505k views

Help help Help help help help help

answered Jan 16, 2022

2 answers 114k views

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