Answers by visitors named: Blake

thanks.

2/3

Cool! Thank's for the help!!!

Thank you!

No. the points (4,5) and (4,9) have two different y-values for the given x-value (4). this fails the vertical line test.

add 4 to both sides. 2x+4=y-4+4 2x+4=y is the final answer if you're solving for y

try drawing a graph. in the definition of a function, an x value can only have one y value. since the x value of four has two y values (5 and 9), it can't be a function. try going to wikipedia and searching for "function mathematics" if you're still having trouble. it has the definition and explains it with examples.

Thanks for the help!

Ok I think I have it: F(t)=750-25t

So I got x>2 for the first one and x>4 for the second one, now how does that fit into {xIx> ? } Shouldn't it be just one number?

Ok, great thanks for the help both of you!

Thank you Ms. Sue x=116.03

I was also wondering about this question. So once you get those moles all you should have to do is find the concentration by dividing by 25 L? Then plug it into the equation for Kc? I keep getting 320, which isnt right. Kc= (2*.2*.05/25L)^2/(.2*.95/25L)(.2-3*.2*.05/25L)^3 That right?

This could be a dumb question but how do you find Kb here in order to solve for x?

log 32 x = 6/10

log 625 3/4 = x

Thanks...

I'm confused. Why do you use f(x)= 1-x, g(x)=-x... I don't see that interval, but I see that interval 2 is the 2nd line for g(x). ???

thank you so much drwls

with puppy dog eyes

PIa = pi*a PI/2 = pi/2

Any chance you could show a bit of work? Thanks.

any abc-clio site or gale resource center. It won't let me post full links, sorry.

worldhistory.abc-clio ancienthistory.abc-clio infotrac.galegroup Just add a (.)com after each, minus the ()

240 = v/2L 240*(2*.640) = 307 ... 1st harmonic wavelength = 1.28 so, First Question: v = 307m/s & wavelength = 1.28 frequency of 3rd harmonic = 3*f = 720 n = # of harmonic so 3*f = 3rd harmonic 720=n(v/(2L)) so n/(2L) = wavelength 3/(2*.640) = 2.34 m Second Question: 2.34m 3(307/(2*.640))

Brenda spent half her money at astore.At another store,she spent half her remaining money and$6 more.She had $2 left.How much did Brenda have when she arrived at the store?

A flywheel for energy storage in a hybrid gasoline-electric car is a ring-shaped rotor of mass 50 kg, designed to rotate at 30000 rpm. At that speed it stores 10 MJ of energy (equivalent to about a cup of gasoline). What is the ring's diameter?

My mistake, wrong button sorry John!

2. -18 + 2

3. (-5)-(-2)

3. -5 + -2

another question: This was Governor Hutchinson's fault right? because Sam Adams and the Sons of Liberty demanded that the ships leave the harbor.

I don't know why this posted again. Sorry and I have some questions. How do I find the Ph2 and PN2?

The answer to thie problem is 84/100

Wronge! ,,!,,,,!!!!!!!!!!!!!!!

U all are terrible. I'm a uneducated professer.

-_- I will stare at u foever.

I love u

Yes, I understand how to split it up with the e-, but what is the final overall balanced equation?

i'm not sure, but it wants to combine the two half reactions into a full reaction.

CORRECTION ON THE QUESTION: THE QUESTION WAS SUPPOSE TO SAY 2 RED MARBLES, NOT 3 RED MARBLES SEE CORRECT QUESTION BELOW, A bag of marbles contains 3 yellow marble, 2 red marbles, and 5 green marbles. If a marble is chosen, put back in the bag and then a second marble is chosen, what is the probability that both marbles will be red? I think it is 2 red 10 all together 2:10 2/10 = 1/5 But I am not sure because it says both marbles will be red. CORRECTION THE 1ST QUESTION WAS SUPPOSE TO SAY 2 RED MARBLES NOT 3 RED MARBLES.

Brandon flips two fair coins multiple times and records the frequency of the results in the following table. 50 trials|125trials|150trials HH 10 33 37 TH 9 31 38 HT 13 28 38 TT 18 33 37 DETERMINE THE EXPERIMENTAL PROBABILITY AND THEORETICAL PROBABILITY FOR EACH OUTCOME IN EACH SET OF BRANDON'S TRIALS. HOW DO THE EXPERIMANTAL PRBABILITY AND THEORECTICAL PROBABILITY RELATE TO EACH OTHER FOR EACH OF THE 3 SETS OF TRIALS? Explain your answer, providing calculations or any other strategy that will support your reasoning. Thank you for your help. :)

I think the first question, A six sided number cube is rolled and a coin is flipped. What is e probability that the number on the cube is less than 4 and the coin lands on heads? I think the answer is 1/4. 1/2 * 1/2 is .25 which is 1/4 I think I got it :O

When Noah's Biblical flood covered the tops of every mountain peak it left sea creatures and sea shells all over earth.

4635.12J

Just shut your mouth hole and stop typing

Like I’m so scared

You take that back butt face.

Stacia bought 6 yards of ribbon to make a costume. She has 2 feet of ribbon left over. How many feet of ribbon did stacia use to make the costume?

Rachel has a 4 liter jug of water. She fills 3 small vases each with 900 ml of water. How much water did she use? How much water is left in the jug?

A private music lesson at Parker music costs $40 for 1 hour. A private music lesson at Joelle music costs $25 for 30 minutes. How much more does a 1-hour private lesson cost at Joelle music than at Parker music? Please explain

Henry has one bag of groceries that weighs 4 pounds. He has another bag of groceries that weigh 48 ounces. How many ounces do both grocery bags weigh altogether? 1 pound=16 ounces please explain

Jack needs 84 inches of rope to tie some packages and 4 feet of rope for another project. Does jack have enough rope? Please explain

A state fair has a contest to find the heaviest watermelon. The winning watermelon weighs 2,024 pounds. Last year the winning watermelon weighed 2,006 pounds. How much heavier is this year’s winning watermelon than last year? 1 pound. = 16 ounces

Katherine is making punch. She needs 2 1/2 liters of ginger ale, 2 1/4 liters of apple juice, and 1/4 of grape juice to make 1 pitcher of punch. How many millimeters of each liquid does she need to make 2 pitchers of punch? Use measurements 250 ml 500ml 750ml. 2500ml. 4500ml. 5000ml. 7500ml Ginger ale Apple juice Grape juice

Jack has 7 yards of rope. He wants to cut it into pieces of different sizes

The answer is 634.86732426

I got 46.2

Where you got the s from ?

Alex is not, made me get a 55.6%

So multiple 130 with 90 and 350?

What is the following question answer. Find product in simplest form. 20×3/5. (A)15 (B)14 (C)13 (D)12

The answers are for the multiplying a whole number and a fraction. The answers are, (1)d (2)c (3)c (4)d (5)b I got 100% on my quick check.

Hey, Lexi here's my Insta slide into my DMS. Blakestar04

sqrt[(x+2)^2] = sqrt[(x+6)^2 + y^2] x^2+4x+4=x^2+12x+36+y^2 4x-12x=y^2=36-4 -8x=y^2+32 x=(-y^2/8)-4

Which of the following is a way humans have an impact on Earth? A. weather B. deforestation C. democratization D. cultural diffusion Mrs.Sue pls help

the answer is: a comparison of two things based on a relationship between those two things, i got 100% with this

Dabuggy is correct just did the test

i need the data and graphs unit test answer before 11:30AM pls hurry

for Conexus 1.A graph 2.C specific dates for key events 3.A They can help the reader understand the information in the text 4.D the landscape of a foreign country

Same I AM FROM LEE FUTURE but even more in the future

all of these suck, give me the answers!

its extreamly easy! yall like a bunch of 2 yo

yall can't do SIMPLE MATH you can go back to first grade

I also wonder Lillyn

Your is wrong 2 is They transfer thermal energy due to convection.

I'm pretty sure it'd be $2000, but I'm not sure

A C B D C Still correct as of 2/24/2023

Thank You

Steve is correct. The sequence is multiplying the previous number by 3. The sequence begins with 1 + 3 + 9 + 27 ... 1 x 3 = 3 3 x 3 = 9 9 x 3 = 27 27 x 3 = 81 81 x 3 = 243 243 x 3 = 729 729 x 3 = 2187 2187 x 3 = 6561 6561 x 3 = 19683 Next, add all the values together 1 + 3 + 9 + 27 + 81 + 243 + 729 + 2187 + 6561 + 19683 = 29524 therefore, the answer is 29524

No, that's not correct. To calculate "mean", you add all the numbers in the sequence, then divide by the total amount of numbers in the sequence. In this case, the sequence is as follows: 81, 84, 82, 93, 81, 85, 95, 89, 86, 94 Now we add 81 + 84 + 82 + 93 + 81 + 85 + 95 + 89 + 86 + 94 = 870 Now we divide by 10, because there's 10 numbers in the sequence 870 / 10 = 87 Since the mean is 87, we actually don't need to calculate the median or mode, since the only response with "Mean: 87" is B. mean: 87; median: 85.5; mode: 81

how is it correct?

I believe this is called the "fibonacci sequence"