Answers by visitors named: Amelia

d being delta the triangle btw any help would be by me appreciated Ame

15 years ago

That would be the answer for the markup on cost, but the 70% is a markup on selling price not cost. Formula: %Markup on cost=%markup on selling price/100% - % markup on selling price x = 70%/100%-70% x = 70%/30% x = 233.333% cost $240 x (233.33%) = $800 ?...

15 years ago

Can you think of any two numbers that, when subtracted, multiplied, or divided, yield a number that is not rational? For example, take the rational numbers 2 and 3. 2 - 3 = -1 2 * 3 = 6 2 / 3 = 2/3 Are any of the results irrational? And are there any othe...

15 years ago

Allen's hummingbird (Selasphorus sasin) has been studied by zoologist Bill Alther.† Suppose a small group of 11 Allen's hummingbirds has been under study in Arizona. The average weight for these birds is x = 3.15 grams. Based on previous studies, we can a...

13 years ago

I got A and B i cant figure out C

13 years ago

is 2.8 right?

13 years ago

the second answer is supposed to be in the hundreds

13 years ago

both of these are wrong?

13 years ago

the third answer is supposed to be in $

13 years ago

Thank you so much for helping me!!!!

13 years ago

im sorry, i just wanted to group my questions together so they would be easyier to find later

13 years ago

Got it!

13 years ago

12 didn't work

13 years ago

oh its 11.7! got it thank you!

13 years ago

7 days

12 years ago

Meg has 20 pet stickers to go on this page 1/4 of them are dog stickers 1/2 of them are cat stickers The rest are rabbt stickers. How many Rabbit stickers does Meg have?

12 years ago

You should break all of your questions into individual questions. With this we can't where to start.

10 years ago

Nevermind, I think I've figured out what I was doing wrong!!

10 years ago

I meant v=wr equation.

9 years ago

Density

9 years ago

I don't get it ?

9 years ago

Yesss okay thank you sir

9 years ago

Use quadratic formula to find all x's and chose the one that is x>0

9 years ago

1 a 2 c 3 c

8 years ago

2.5

8 years ago

answers 1-6 on the unit 4 lesson 4 test (connexus) C C B B B C

8 years ago

i am not sure it seems to be describing something more solid

8 years ago

i just don't know what it means by ROUND pellet

8 years ago

I am from connection academy (connexus) in michigan

8 years ago

2500

8 years ago

8 mL =8 cm3

7 years ago

Thank you!

7 years ago

I got DeltaV=(1/12×10^-6k)(80-20)(1.8cm^3) =1.296×10^-3cm^-3 The answer Im supposed to be getting is 3.9×10^-3cm^-3?

7 years ago

Thank you so much! I had totally forgotton about the formula

7 years ago

Tried that answer as well but the website is till telling me its wrong. Could be a typo will have to check with the instructor.

7 years ago

Please for the love of god explain how i do the last bit of this equation on the calculator

7 years ago

The moment of inertia of a point mass (i.e. the kid in this case) is MR^2 (we use radius R of the merry-go-round because the kid's on the edge). So the complete expression of the final angular momentum is: L_f = (335 + 43.1 * 1.96^2) (w_f)

7 years ago

The answer is B

6 years ago

Yes, n ≥ 2, thank you! So the answer that was given to me was: f(n) 12 + 6n; n ≥ 1 So do I just plug in the numbers for An = 6(n + 2) to get there? Sorry, I'm having a bit of trouble understanding it... I'm just unsure of how they came up with that answer...

6 years ago

Oh wow! It was so simple I couldn't even see it! I guess I overthought it.... Thank you so much for your help!

6 years ago

Thank you oobleck! I got B, so I'm gonna go with that!

6 years ago

The answer is 0.25m*0.15

6 years ago

C is definitely correct

6 years ago

Yep, you're correct!

5 years ago

Egypt has multiple times where famine may come, so their fields of astronomy and mathematics help them calculate when to plant their harvest and then to collect them before drought or locusts come and wipe out the entire crop. Hope this helps.

5 years ago

Anyone else come here for late night homework? Im sick and I'd given up so thanks!

5 years ago

C was the other one I thought, is it that one? I don’t think it’s B, but of course, I could be wrong

5 years ago

Thank you!

5 years ago

Yes

5 years ago

ok ty

5 years ago

Thank youuuu.. Chris answers ARE CORRECT!!! ~FMOIG: shortyisfunny_

5 years ago

That was so helpful thank you

5 years ago

Lmaooo I feel so exposed I’m from primavera too 💀

5 years ago

I get the bit up to 4.35l, but I don't understand the 4.5 bit.

5 years ago

Okay tysm but how would I write that as > or equal to 0 and < or equal to

4 years ago

How did you get the answer?

4 years ago

Thank you so much😋😄😄♥️❤️❤️

4 years ago

thanks

4 years ago

thanks

4 years ago

ya thanks 😂😄❤️🤦🙎🙇

4 years ago

I do not see the answer that involves to the question.

3 years ago

HELP me

3 years ago

yes

3 years ago

ok so what is it

3 years ago

I want to know more about this topic

3 years ago

I still can't do this, I'm doing Khan Academy :(

3 years ago

Earths curved shape and tilt on its axis do not allow the suns rays to fall evenly its surface

3 years ago

345 x 67 = 36,381 I did the math 🙂

11 months ago

I made a mistake 345 x 67 = 23,115 not 36,381

11 months ago