Tea

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

Questions

The following questions were asked by visitors named Tea.

Factor the polynomial X^3 + 7x^2 +15x + 9 I tried factoring by grouping. I got stuck at this part: x^2 ( x + 7 )...

A body oscillates with simple harmonic motion along the x axis. Its displacement varies with time according to the equation x = (1.6m)*sin (πt + π/3). What is the velocity (in m/s) of the body at t = 1.3 s?

8 years ago

English Composition: The Questions I uploaded are Questions 1-18 and questions Six and ten are "PICTURE DOWNLOAD" and the rest of the questions are below. 1. Topics that arrange themselves in self-explanatory structure, like steps in the process or events...

4 years ago

Physical changes will change the _____ of a substance like size or shape. Plz help I've been stuck on this forever and I've already answered volume and form.

3 years ago

Answers to the Inverse Relations and Functions Practice, cause I couldn't find it anywhere. 1. A relation is given in the table below. Write out the ordered pair for the inverse, and then determine is the inverse is a function. B) (0,1), (1,2), (0,3), (2,...

3 years ago

I couldn't find the answers anywhere XD So I took it upon myself so nobody has to deal with this again ;-; 1. There is no real art to sitting B) False 2. Newton's _____ can be applied to strength training A) Third law 3. Your body produces chemicals in th...

3 years ago

I looked for this everywhere, so now you're going to get it. 1) Suppose Ruth Ann has 3 routes she can travel from the school to the library and 5 routes from the library to her home. How many routes are there from Ruth Ann's school to her home with a stop...

3 years ago

Answers

The following answers were posted by visitors named Tea.

Well, Steve sorry to steal your thunder, but it would actually be 4.8 cm if it was 48mm high. Because you would have t convert itinto centimeters because the answer for the question requires that it be in centimeters. Your welcome Valina, I had kinda got...

11 years ago

Wrong answer I tried 137N and it didn't work. The correct answer is 1,370N.

10 years ago

Spyro and cindyer i got a 67 with your answers, the real answers are 1.A,C 2.B,D 3.A,B

5 years ago

D A A C

4 years ago

Instead of adding you should subtract.

4 years ago

Lol ur right thankyou so much

4 years ago

got 100 is correct thankyou

4 years ago

@PsyDag do you have the answers to the questions above? if so, can you please help me answer these questions? Thank You!

4 years ago

For people who don't have question 3, and different question for number 5, the answer is; The thermometer being used might need to be recalibrated.

3 years ago

1. B) Besar 2. C) Se dan la mano 3. A) In the north 4. D) Catalan 5. B) Recuerdos de Annabon 6. D) Hacer un picnic 7. A) me 8. A) Saludar 9. C) tocaba 10. A) Cameroon and Gabon 11. B) the Bay of Biscay 12. A) the president's regime in Equatorial Guinea 13...

3 years ago

If you've got a different practice like I did, than these are the answers! 1. B) 1.70 2. D) 0.25 3. C) Exponential growth; 129 4. D) Rick: $1,480.24; Sally: $1,500.00 5. D) y = 120,000 (1.012)^x; 143,512 6. C) y = 1,860,000 (0.985)^x; 1,551,485 7. B) $2,2...

3 years ago

1. B) 1.70 2. D) 0.25 3. C) Exponential growth; 129 4. D) Rick: $1,480.24; Sally: $1,500.00 5. D) y = 120,000 (1.012)^x; 143,512 6. C) y = 1,860,000 (0.985)^x; 1,551,485 7. B) $2,249.73 8. C) $4,051.63 9. D) 6 years 10. C) 11 years

3 years ago

Oh and the quick check! 1. A) (You can double check on desmos or mathway) 2. B) 130% increase 3. D) f(x)= 175 (1.22)^x ; 473 4. C) 7 years 5. D) y= 110(0.9)^x

3 years ago

1. C) (You can double check on desmos or mathway) 2. A) (Same thing as above) 3. C) y = 49(1/2)^1/42x; 42.940 kg 4. B) 5.0 5. C) $1,710.61

3 years ago

1. B) log_5 625 = 4 2. A) log_1/3 1/27 = 3 3. D) 128 = 2^7 4. B) 1/9 = 3^-2 5. B) y = 4^x 6. B) y = 2^x-2 7. D) undefined 8. A) 0 9. C) Translate the graph up 1 unit 10. C) Translate the graph to the right 5 units and up 3 units

3 years ago

The first half of the quiz is below. Small note, if ur not sure about the graphs, put them in desmos or mathway. Please make sure to note whether is it above or below the x axis, cause that's easy to mix up in. 1. C) 2. A) 3. D) 4. B) 5. D) y = 790(1/2)^1...

3 years ago

Thank you Lola! For the second half, here are the answers; 1. 5e^2x + 11 = 30 Divide the 5 e^2x + 11 = 6 Apply log rules 2x + 11 = ln(6) Isolate the x x = (ln(6)-11)/2 or x=-4.604... 2. ln(5x + 7) = 8 Apply log rules 5x + 7 = e^8 Isolate x x = (e^8 - 7)/5...

3 years ago

I think you can find most of the standard answers on brainly, but here are answers for honors! 1. Yes, it is possible because they have similar intensive properties 2. Homogenous mixture 3. Due to the repulsion between electrons, valence electrons will be...

3 years ago

Thanks!

3 years ago

If u don't have question 3, and have a different question 5 instead, then the answer is: 467 kJ/mol; lose heat

3 years ago

100% correct! Thank you very much!

3 years ago

The answers to the quick check are below. (And if they don't match up, or you're just not sure, you can use mathway!) 1. D) x - 11 2. B) -3x + 9 3. C) -30x² + 28x - 6; all real numbers 4. D) x - 4; all real numbers except x ≠ -4 5. C) It doesn't matter wh...

3 years ago

And I'm just gonna put the answers I had for the practice as well. 1. D) 2x^2 - 2; domain: all real numbers 2. A) 2x^3 - x^2 - 4x + 3; domain: all real numbers 3. A) 12x^2 + 2 4. D) x - 6 5. B) 8 6. D) 104 7. D) 4a^2 + 4 8. A) 0 9. C) 2 10. B) 8

3 years ago

And the answers to the quick check: 1. B) Relation t is a function. The inverse of a relation t is a function. 2. A) y = ± √x+3/7 3. B) (Again, you can use mathway) 4. A) f^-1(x) = 7±√x/8; f^-1 is not a function 5. C) 4

3 years ago

If you've got different questions, then the answers are: 1. Energy transfer by direct contact 2. The reactants and products in a reaction 3. Endothermic 4. It is an exothermic reaction. Fireworks are bright, indicating a release of light energy. 5. Heat c...

3 years ago

anonymous, connexus student, and lilac are all correct! Thank you!

3 years ago

the answer is 372450

3 years ago

1. C) 16 2. C) y = 6x / z ; 18 3. C) You can double check with mathway 4. D) ^^ 5. A) x = -3; x = 1 6. D) asymptote: x = 3; hole: x = -3 7. D) There is no horizontal asymptote. 8. A) Look to 3 9. B) 15.2 barrels 10. D) nt = 440 11. C) 87.7 mL

3 years ago

I can give you an answer for them, but they may not be correct. 1. y = (5x+14)/(x+2) You can graph this in mathway if you're not sure 2. It's a direct variation and the function is y = 3x. You can still check with mathway 3. It's shifted to the left by 6...

3 years ago

Full unit 8 lesson 6 test is below (except for the essay questions. Just look through the lesson for them) 1) C. navegar 2) B. pidáis 3) B. the Pacific Ocean 4) A. Turtles 5) D. Pura vida 6) C. la habitacion doble 7) A. durmamos 8) B. una tarjeta postal 9...

3 years ago

Thank you RAT! I'll see if I can put the rest of the answers on ^^.

3 years ago

2. You're given the formula, and if you graph it, you can see it is a vertical ellipse. The base formula is (x - h)²/a² + (y - k)²/b². The major axis is 2a. The minor axis is 2b. Because a² = 2500, we have to use the square root on it and we get 50. Multi...

3 years ago

Practice: 1) B. 1/2, 1/2, 1/2, 1/2 2) B. expected value = $0.50 3) D. 1/2 4) C. 1/6 5) C. 31/147 6) C. 1/5 7) D. 0 | 1/16, 1 | 4/16, 2 | 6/16, 3 | 4/16, 4 | 1/16 8) A. -$200 9) C. 7 10) B. the distance the basketball lands from the hoop AND D. the distanc...

3 years ago

Okay, I've got some different order but okay 1) A. 5040 2) C. 85% 3) A. 37/39 4) D. 14% 5) D. 1/21 6) D. 15/52 7) A. 0.85 8) A. 0.184 9) B. 32.4% 10) B. 0.85 11) A. The range of hours worked is the same for juniors and seniors 12) B. 41/200 13) B. 75 And...

3 years ago

Full answers are: 1) A. 4; 2 2) C. 3 3) C. 51° 4) C. Cos = - √3/2, sin = 1/2 5) B. -14π/9 6) C. 108° 7) C. -√2/2, √2/2 8) A. 10.5

3 years ago

I've got answers for Spanish 2, if anyone needs them: 1) C. (The image of the broken asphalt. It's an earthquake) 2) It's an essay question, and I'm not sure if I got it correct, but you can translate it in Spanishdict and search up the types of past tens...

3 years ago

This is the Periodic Functions and Trigonometry Unit Test Part 1, but I'm in honors so some may not be the same. If you have a different one, maybe search question # ten. That might have all of your answers. 1) C. 2 2) D. 215° 3) π/4 4) D. -495° 5) A. 0 6...

3 years ago

Y'all just couldn't have given the answers? Oh well... This is the Periodic Functions and Trigonometry Unit Test Part 1, but I'm in honors so some may not be the same. 1) C. 2 2) D. 215° 3) π/4 4) D. -495° 5) A. 0 6) C. 240° 7) A. π 8) C. 131 ft 9) C. 40...

3 years ago

Okay, they're right for the practice, I've got the qc below: 1) C. The function is a polynomial. The degree is 4 and the leading coefficient is -3 2) B. f (x) -> -∞ as x -> -∞; f (x) -> -∞ as x -> ∞ (It's negative, negative, negative, positive) 3) C. 5 4)...

2 years ago

Thank you honors student! Haven't been here in a long while. Man I missed this.

2 years ago