BS

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

Questions

The following questions were asked by visitors named BS.

(5 points) The mayor of a remote town wanted to investigate the effectiveness of advertisements broadcast through the local television channel. More specifically, the mayor wanted to investigate the effect of the length and the repetition of the televisio...

When is a compound considered binary? when it has at least one double bond when it has two of the same elements bonded together when it has two different elements bonded together when it has two atoms Isnt it when it has two different elements bonded toge...

Where are the anion and cation written in an ionic compound? A)The ion with the largest subscript in the formula is written first in the name of an ionic compound. B)The ion, cation, or anion with the greatest charge is written first in the name and the f...

What is the difference between a molecular formula and a structural formula? A)A molecular formula will show the actual number of atoms in a molecule, while the structural formula will show the organization and layout of the atoms in the compound. B)A mol...

Please help me PCl5 + H2O → H3PO4 + HCl What coefficients will balance the equation? 1, 4, 1, 5 1, 5, 1, 1 2, 5, 1, 2 2, 4, 2, 5 And NH4OH(aq) → H2O(l) + NH3(g) What coefficients will balance the equation? 1, 2, 2 3, 3, 4 2, 1, 2 1, 1, 1 I think the secon...

Why did coffee planters in El Salvador help to finance roads, railways, and ports? to help Guatemala transport their goods for a fee to help street vendors sell coffee and pupusas to make it easier to transport their coffee beans to avoid paying taxes A

Lee la siguiente conversación. LUIS: ¿Ya están listas las herramientas? JORGE: Sí. Están en el garaje. Los clavos, el martillo, y el destornillador están encima de las repisas que están al lado de la ventana. Todas las herramientas están bien organizadas....

As has happened in many countries and kingdoms throughout history, powerful institutions have often justified oppression against the poor. Whereas the Church and other key institutions in El Salvador protected the interests of the wealthy against the poor...

Like many territories that became part of the US, the lands that became El Salvador had to declare their independence from Spain. Unlike the citizens of the US, almost all citizens of El Salvador were unable to free themselves from the rule of a few wealt...

In the torito pinto, a dancer wears a mask that resembles a bull. Is the previous statement cierto or falso? Falso Cierto I believe it is Falso just want some input

Which are listening strategies? There is more than one correct answer choice. Be sure to select all that apply. A)Compare and contrast. B)Listen actively. C)Predict content. D)Collaborate with another listener. E)Practice relaxation techniques. I say B an...

In a solution, there is 1 g of NaCl for every 5 g of water. What is the ratio of sodium to water? A)1NaCl : 6H2O, because the mass of the solution equals 1 g of NaCl B)1NaCl : 5H2O, because in the solution, for every 1 g of NaCl there are 5 g of H2O C)6Na...

How many mol of potassium (K) are present in cereal that claims to have 7.00 g of potassium per serving? Periodic Table Reference Sheet 2.74 × 10^2 g K 1.79 × 10^–1 g K 3.13 × 10^–1 g K 1.57 × 10^1 g K 1.57 × 10^1 g K?

What is true about proportions? Select all that apply. A)Proportions have cross products that are equal. B)Proportions are sums that compare compounds. C)Proportions can be written as equal fractions. D)Proportions are the amount of a substance that conta...

In a chemical reaction, 10 moles of the element aluminum react with 7.5 moles of oxygen gas. This produces 5 moles of aluminum oxide (Al2O3). 20Al + 15O2 → 10Al2O3 4Al + 3O2 → 2Al2O3 Al + O2 → Al2O3 10Al + 7.5O2 → 5Al2O3 D?10Al + 7.5O2 → 5Al2O3

At standard temperature and pressure, how many L of fluorine gas (F2) are there in 3.01 mol of it? A)7.92 × 10–2 L of F2 B)1.34 × 10–1 L of F2 C)1.14 × 102 L of F2 D)6.74 × 101 L of F2 B?

Study the chemical reaction. N2(g) + 3H2(g) → 2NH3(g) At the end of the chemical reaction, 5 moles of NH3 are produced. How many moles of N2 and H2 entered the reaction? A)2 moles of N2 6 moles of H2 B)1.5 moles of N2 4.5 moles of H2 C)2.5 moles of N2 7.5...

Read the sentences from a teenager’s letter. When I met my cabin mates at science camp, I found out they come from various places around the United States, including Atlanta, Georgia, Buffalo, New York, Eugene, Oregon, and Las Cruces, New Mexico. All of t...

Which expression is the expanded form of p(x)=4(x−7)(2x2+3)? 8x3−56x2+12x−84 8x3+56x2−12x−84 32x3−224x2+48x−336 −48x2+12x−84 I believe it is 8x3−56x2+12x−84 if I am wrong can you explain

Match each polynomial in standard form to its equivalent factored form. Standard forms: 8x^3+1 2x^4+16x x^3+8 the equivalent equation that would match with it (x+2)(x2−2x+4) The polynomial cannot be factored over the integers using the sum of cubes method...

Lana uses factoring by grouping to factor the polynomial 8x2y−10xy2+12x−15y. Her work is shown below, but the last two lines of work are missing. 8x2y−10xy2+12x−15y (8x2y−10xy2)+(12x−15y) __[blank 1]__ __[blank 2]__ Select one statement for each blank to...

Which expression correctly shows p(x)=27x3+45x2−3x−5 factored completely over the integers? (Hint: You will need to use more than one method to complete this problem.) (3x−5)(9x2−3x+9) (3x−5)(9x2+3x+9) (3x+5)(3x+1)(3x−1) (3x+5)(9x2−1)

Which expression correctly shows p(x)=9x5−9x2 factored completely over the integers? 9x2(x2+1)(x2−1) (x−1)(x2+x+1) 9x2(x−1)(x2+x+1) 9x2(x2−2x+1) is it (x−1)(x2+x+1)

Hoa wants to factor the polynomial P(x)=x5−5x4−23x3+55x2+226x+154. She finds three roots of P(x), −1, 2−32–√, and 1+23–√.Complete Hoa’s work: Part A: What are the remaining two roots of P(x)? 1 2+3√2 3√2-1 1-2√3 Part B: Which equation correctly represents...

Jennifer bought a pair of running shoes selling for $75. If the sales tax was 5.8%, what was the total cost of the purchase? (B) if the shoes sold for x dollars, what would the total cost of the purchase be in terms of x?

Answers

The following answers were posted by visitors named BS.

OKAY? I didn't know which answer to go with so I went with Reed's, and I got a 7/10 so i'm pissed so here are the REAL answers people.. 1) C 2) D 3) D 4) B 5) C 6) C 7) B 8) C 9) D 10) B Thank me later

yesman is 100% right

More than a Label-American Citizenship 1) What does the phrase jus sanguinis refer to? Answer>>> Citizenship because ones parents are U.S citizens. 2) Which best describes why government is a required course in most high schools? Answer>>> Citizens must l...

What matters most is that we repent when we die, regardless of how we lived.

there is more than 1

Would it be C than since it would make transportation much more simple for the workers?

Important people who make history need to be kept alive as long as possible? Since it represents the person living in history.”

Okay thank you Writeacher

It does not includemask that resembles a bull

Oh I just think I realized it! Is it A because it is opposing the idea said in the quote and is, in fact, saying those of importance have their souls saved.

I believe that you are correct

I just calculated all of my possible choices and none of them equaled 22.4

would the third one be (x+2)(x2−2x+4)

or The polynomial cannot be factored over the integers using the sum of cubes method.

Oh okay I understand what you are saying thank you. I am really struggling in this subject no matter what videos I watch and go over my notes I just cant get it

oh okay so I converted the two 3x to far. Thank you for your help!

Yeah I was looking at that and was wondering of I messed up some where

@Umm is correct. 100%