# Posts by dylan

Total # Posts: 513

**Algebra**

Okay, thank you.

**Algebra**

In the expression -7x - 5x^2 + 5, what is the coefficient of x? A.) 7 B.) 5 C.) -5 D.) -7* I don't know if -7 or 5 is the coefficient, but -7 was my first choice. Can someone check this?

**Algebra**

Okay, thank you!

**Algebra**

I seen similar questions to this and they said something to do with plug-ins. What plug-ins do I use here?

**Algebra**

What are the first four terms of the sequence represented by the expression n(n - 1) - 4? A.) -2, 2, 6, 10 B.) -3, 0, 3, 6 C.) -4, -2, 2, 8 D.) -5, -4, -2, 6 I don't get this question, can someone help please?

**Math**

Given the following values, which point would be considered an outlier? x - 1,2,3,4,5,6,7,8,9 y - 1.2, 4.3, 2.8, 4.1, 5.2, 6, 7.1, 7.9, 9.4. A.) (1, 1.2) B.) (2, 4.3) C.) (4, 4.1) D.) (6,6) * Can someone please check my answer?

**English**

"First word (8 letters) 2nd word (4 letters) 3rd word (5 letters)" -First name (9 letters) last name (5 letters). Any ideas?

**Math**

Obviously not.

**Math**

Nevermind, I'm pretty sure it's 7. 36 + 16 = 52 Square root of 52 is 7.

**Math**

I don't follow... The slant height is 25?.... I know how you're getting the exponents, but how would you get one of the answers above?

**Math**

So 3^2 +4 ^2 = 25^2 so the slant height is 625 (25^2)?

**Math**

What is the slant height for the given pyramid to the nearest whole unit? Pyramid base = 6cm Height = 4cm A.) 7cm* B.) 5cm C.) 9cm D.) 8cm Ca n someone please check this?

**Science**

Oh, sorry, I get it now. Thanks for the help :)

**Science**

Wouldn't the water make the seed fall to the bottom of the ocean or spit apart or caught up somewhere else by the time it got to Montana?

**Science**

I was thinking A because of how wind can carry objects from one place to another... But I guess it could also be B or C. Maybe B?

**Science**

Which of the following would best explain why a species of wildflower native to Switzerland is observed growing in the wild in Montana? Wind dispersed seeds of the wildflower.* Water dispersed seeds of the wildflower. A human brought and dispersed the seeds. Is this right?

**math**

10cents a minute and they talk 10 1\2 hours how many dollars would it be

**math**

the volume of a right rectangular prism is 36 cubic units. list at least 3 possible lengths widths and heights that this shape could have

**english**

What are the parts of the sentence? Take the book to your mother.

**SS**

I jut took the same quick check and I got 5/5. If you are a connections academy student you will get it right

**Math Geometry**

Oops. I meant IMHERETOSAVETHEDAY sorry. Got your user mixed up

**Math Geometry**

OMG OMG THANK YOU IHAVETHEANSWERS

**english**

how to diagram this sentence The man in the back row brought his friends with him.

**Check my awns-The true cost of fossil fuels - Quiz**

if u need help was correct. 100%

**Physics**

No I am not. Is there a reason you are asking me this?

**Physics**

1. A photographer uses a camera lens with focal length of 50.0 mm to photograph a tree that is 4.60 m tall. She wishes to fill her 24.0-mm slide with the tree. (a) How far from the lens should the film be? 1/o + 1/24 = 1/50 600 + 25o = 24o o = -600/13 or -46.15 mm Therefore, ...

**Social Studies**

7. What two answers are reasons that Congress decided the election of 1800? a.)Based on the outcome, it was mandated by the U.S. Constitution.* b.)The popular vote was a tie. c.)No candidate won the electoral vote.*

**Social Studies**

Ok, thank you!

**Social Studies**

Why did Adams increase the size of the American Navy? a.) He wanted to prepare for an all-out war on Britain. b.) He hoped it would deter more attacks by French ships. * Is this right?

**Math**

Thanks!

**Math**

Joy knits a square blanket that has an area of 1,500 square inches. What is the approximate length of each side of the blanket? A.) 16 inches B.) 27 inches C.) 39 inches * D.) 42 inches Is this correct?

**Algebra**

One number is 1/2 of another number. The sum of the two numbers is 18. Find the two numbers. Use a comma to separate your answers.

**chemistry**

For each pair of compounds, predict which species will have the higher molar entropy at 298 K and 1 bar. Be sure to state your reasons for your choice. 1. N2(g) vs. F2(g) 2. ICl (g) vs. BrF(g) 3. 6Li(s) vs. 7Li(s

**Social Studies**

Okay, thanks!

**Social Studies**

Thank you. By any chance can you help me with this one too? What was the impact of the Olive Branch Petition? A.) It declared independence from Britian for the first time. B.) It failed to being about peace and only angered King George III.* C.) It caused there to be a brief ...

**Social Studies**

My answer is D. I forgot to include that, sorry.

**Social Studies**

Which of the following best describes how the Intolerable Acts affected the American colonies? A.) The acts caused the colonies to set up their own militia to serve in times of emergency. B.) The acts caused the colonies to call for the First Continental Congress. C.) The acts...

**Science**

Thank you!

**Science**

Sorry, I forgot to add, can you check my answers?

**Science**

1.) Why is it important to have a quiet study space? It is easier to concentrate in a quiet space, and concentration is needed to learn. * It is easier to leave all your study material in a quiet study space so you can find it. A quiet study space prevents incorrect ...

**Business Calc**

Meg's pension plan is an annuity with a guaranteed return of 3% per year (compounded quarterly). She would like to retire with a pension of $30,000 per quarter for 5 years. If she works 25 years before retiring, how much money must she and her employer deposit each quarter...

**Geomentry**

What is the fraction form of .5526316

**American Government**

It is C

**math**

155

**HIstory**

Ok thanks for the help but I actually managed to solve it on my own which was far quicker and actually i had been searching for over an hour now. But, once again many thanks and its been a pleasure :)))

**HIstory**

I have already been through this process but all the information that i have received has been unhelpful and does not inform me of my answer that i wish to seek.

**HIstory**

What was the outcome of the Miners' strike 1984-1985?

**Chemistry**

For the following reaction, identify the substance being oxidized and reduced CH4 + 2 O2 = CO2 + 2 H2O

**Chemistry**

What is the oxidized substance in the following reaction? Fe + 2HCl → FeCl2 + H2

**Chemistry**

What is the required volume of an acid to prepare 2 L of solution a 10% (v/v).

**Chemistry**

What is the kb of a 0.0200 m ( at equilibrium) solution of methyl amine, ch3nh2, that has a ph of 11.40?

**Calculus**

Two positive numbers have the property that their product is 2 and their sum is as small as possible. Find their sum.

**English**

thank you

**English**

26. identify the degree comparison for the underlined word the most original idea was suited by a pair of tenth graders (Most original is underlined) A. Positive B. comparative c. superlative d. none of the above I think it is c identify the degree of comparison for the ...

**English**

thanks @Reed

**English**

Which of the following sentences from "Five Hours to Simla" best supports the story's theme about the clash between modernization and traditional life? A:"After the first cacophony of screeching brakes and grinding gears, there followed the comparatively ...

**History**

To all southerns except Confederate leaders, Lincoln offered 1. Amnesty 2. Reconstruction 3. Freedom 4. The ten percent plan***

**Science help ASAP**

Thanks!!!

**Science help ASAP**

1. Carrying capacity is the maximum number of ____ that an ecosystem can support. A. Different species B. Individuals in a population C. Habitats D. Limiting factors

**Chemistry**

Determine the pH of a solution made by diluting 25mL of 6.0 M HCl until the final volume of the solution is 1.75 L

**ATTENTION TEACHERS AND STUDENTS**

Mrs. Matthew called me stupid for not knowing the answer to this so...May I please get some proper help? The cost for a business to make greeting cards can be divided into one-time costs (e.g. a printing machine) and repeated costs (e.g. ink and paper). Suppose the total cost ...

**History**

Ello. I you're right. ;)

**Math**

B. Am I right?

**Math**

The cost for a business to make greeting cards can be divided into one-time costs (e.g. a printing machine) and repeated costs (e.g. ink and paper). Suppose the total cost make 500 cards is $1,100, and the total cost to make 650 cards is 1,400. What is the total cost to make 1...

**History**

1. Abraham Lincoln cause four states to join the confederacy by _____ A. Declaring War B. Firing on Fort Sumter C. Emancipating the enslaved people D. Calling for troops*** 2. What Confederate capital was only about 100 miles from Washington D.C.? A. Richmond, Virginia*** B. ...

**U.S. History**

1. The admission of Missouri as a slave state was controversial in the Senate because... A. The senate was pro-slavery B. It would create sectionalism*** C. It would upset the balance D. The senate was anti-slavery

**Health**

The functional unit of the nervous system is.. A. The Neuron B. The Brain*** C. A reflex D. The cerebrum

**Math algebra**

The answer is 8 people get it right MY GOSH MIND BLOWN!!!!!!

**Chemistry**

How many moles of oxygen (O2) are required to completely react with 27.4 mol of H2?

**Math please help**

Thank you so much. I've been working on this for half an hour

**Math please help**

The measure of the supplement of an angle is 30 more than twice the measure of the angle. Find the measure of the angles.

**physics**

A 1,500-kg car stands on a square platform, and a 25-kg boy stands on another square platform. These platforms are the two caps of a large oil-filled container. What must be the ratio of the platform sides (large/small) for the boy to gently lift the car?

**History**

In the congressional election of 1858, the Senate race in what state was the center of national attention? A. Illinois B. Michigan C. Indiana D. Ohio

**Math**

4/3

**Math**

Does anyone know all of the answers to the whole Quick check?

**Math**

I'm assuming a student!

**Science**

Correct.

**Science**

Nope. Neither.

**math**

Simplifying 4x2y + 12xy2 + 9y3 Reorder the terms: 12xy2 + 4x2y + 9y3 Factor out the Greatest Common Factor (GCF), 'y'. y(12xy + 4x2 + 9y2) Factor a trinomial. y((2x + 3y)(2x + 3y)) Final result: y(2x + 3y)(2x + 3y)

**Math**

40+20=60 10+20=30 There.

**maths**

Transformations Angles Circle Theoroms Simultaneous Equations Histograms, cumulative frequency Surds Vectors Recurring Decimals That's all I know.

**Math**

52/4=13. Now you do the rest. (if needed)

**Art**

Listen guys. A C B are the correct answers. People are just saying D A B because it spells it dab. Trust me on this. I go to connexus. These answers are for the Quick Check in lesson 2 Unit 4. 1. A 2. C 3. B 100%^^^^^^^

**northdale middle school**

a ski rental charges $27.00 for 3 hours and $45.00 for 5 hours. What is the equation?

**Art**

ur right its A C D

**Math**

The team had $127.00 to spend on t-shirts for each of the fifteen team members. After purchasing the t-shirts, the team had $7.00 left. How much did each t-shirt cost?

**Poetry 7**

I got a 100 percent to thx so much

**geometry**

If a rectangular prism has a surface area of 198 square feet, a height of 6 feet and a lateral surface area of 144 square feet what is the base area of the prism? What is the volume of the prism?

**la**

what has two e's and has to do with Christmas.

**science**

Electric Charge A. Radiation B. Electricity C. Discovery D. Potential Energy I think either b or d but i'm not sure which on is right.

**technoligy**

THESE ANSWERS ARE ALL WRONG THX ALOT JISKHA

**Physics**

Randy throws a tennis ball horizonally to hit a wall 20 m away. If the ball hits the wall 1.5s after it is thrown, what is the horizontal component of the balls velocity?

**math**

You and your friends form a band. You want to record a demo. Studio A rents for $100 up front plus $50 per hour. Studio B rents for $50 up front plus $75 per hour. After how many hours will the rent be the same? What will the rent be? .......... PLEASE HELP. I NEED THIS TO BE ...

**Math**

Dylan plants grass in a rectangle space behind the clump house.nthe area of the space was 70 ft. If the length of the space is 14 ft. What's the width of the space

**public speaking**

I am trying to pick a motivational speech topic where I have to convince someone to do something (i.e stop shopping at a store, join a particular organization, etc). However, we have to have 5 credible sources, one of which has to be a peer-reviewed article. So, this limits ...

**Math**

If a rectangle has four congruent sides, it is a square. A square has perpendicular diagonals. Conclusion: A rectangle has diagonals that are always perpendicular. Which of the following is correct The conclusion is valid by the law of syllogism. The conclusion is invalid ...

**Math**

I don't understand how to solve this equation -2+5x-7=3x-9+2x could you help me out?

**Astronomy**

he is right

**first part**

no. of componenents = 2 (Na2SO4 and water - as each phase can be described by these two components only) no. of phases = 3 ( solid and liquid and vapor) degrees of freedom = 2-3+2 = 1

**Biology**

how does the number of electrons in an atom determine what kind of bond it can form?