Questions LLC
Login
or
Sign Up
Ask a New Question
Irving
Questions and answers by visitors named
Irving
Questions (3)
Small companies typically have difficulty competing against large multinationals when their governments take part in regional
1 answer
781 views
Betty Bodycheck (mB = 55 kg, vB = 22.0 km/h in the positive x-direction) and Sally Slasher (mS = 45 kg, vS = 28.0 km/h in the
1 answer
982 views
How many total mL of 1 M NaOH can you add to the solution in problem 1 and still have a good buffer (that is, within 1 pH unit
2 answers
514 views
Answers (70)
Well, biodiversity is the variety of life in a set biosphere/ecosystem. So why would a variety of life be important in an ecosystem?
Refrain means to stop oneself from doing something. Is that really something you don't not want to do.
You could technically use either make or makes. Even though make makes the most grammatical sense, in everyday speak, I often would see people use "Makes" even when referring to a singular noun first, For example: "The fact that Bob did his paper turned
27^-2/3 ____________ 27 ^-1/3 First with your given problem, you need to convert each negative exponent into a fraction. We will start with the denominator. 27 ^ -1/3 turns into: 1/(cube root of 27) 1/(cube root of 27) = 3 Your problem now currently looks
Thank you Maxine, I will get started on helping you with this right away.
*one sentence. This is what happens when you type things in a rush. That's the second time I've done that today here.
The answer is C. The common difference between all the terms and the theorized next three terms is 5.
Yes, the unknown is the percent. The part is the 48 customers who took the survey. The whole is the 60 customers who were offered the surveys. Yes the percent is 80%
Maxine, you mentioned earlier that there were exponents in this problem. I can't see them at all because that's the computer and how you are typing. I acknowledge this question is here, and I'd love to help, but unfortunately, you need to make the
No question is present here.
1. More specifics here are needed. The x could go on either side of the proportion and the x could have a higher value? is there? 2. 1:3 Ratio (1 Trombone for 3 Violas) a. 3t = 9 b. 3 3. 5:16 ratio. Multiplying this ratio by 5 nets us 25:80 ratio. There
Mexico is home to some of the world's finest beaches, which makes the country a popular destination for tourists. That's my way of revising it. I made the two sentences one sentences with a common and fixed subject verb agreement.
Look on the new post you made. I placed a step by step process
Well, the spacing was kinda off on that as usual, but hopefully you get the idea.
I would reorder the entire fraction first, to make working with the fractions easier -2/3+27 ________ -1/3+27 Then we should multiply each side of the fraction by the denominator's conjugate. -2/3+27 (1/3+27) ________________ -1/3+27 (1/3+27) -2/3+27
28 is the answer.
Since we need to hold 56 pounds of peanuts by buying x amount of 2 pound bags: x=56/2 x=
No, anything with a power of 0 is 1.
There aren't any radicals in this problem then. This problem alone though is a pain itself. Firstly, since both fractions are negative on each side, you can eliminate them and reorder so you have (2/3+27 / 1/3+27) Then, I would suggest multiplying both
A number was not specified as the starting amount, so I am assuming the starting number will be 1. You would use a formula like: y=a(1+r)^x a = the initial amount before the growth begins r = growth rate x = the number of intervals y= end result r=1 since
To be honest, this question is very simple. You can look at the number after the decimal in (1.04) to find the percentage. just multiply the .04 by 100 to find the percentage. As for the population in 1990, since the year is 1990, t would be equal to 0,
Where are the radicals here? I do not see them? I know it's hard to type them, but could you please specify, maybe with parenthesis?
Yeah. haha. But no problem. I'm glad to be able to help.
Wow, I didn't even realize that. I probably read that as "dinner plate" when I did.
I'm Sorry. I was typing that, so I didn't see that until I posted that. My apologies.
No problem. I'm glad to be of help.
Yes, C is the correct answer. The common difference here is +9, resulting in those next 3 terms, making the entire sequence true.
Alright, yeah. That's kind of confusing. Still, A is not the correct answer. A's next 3 terms assume this is an arithmetic sequence, as the common difference is +10. (60-10=50 & 50-10=40). That is not the correct sequence based on the first 4 terms of 3,
Solution 1: 20.0 mL x 3.0 M = ?1 Solution 2: 30.0 mL x 5.0 M = ?2 New concentration = ?1 + ?2
A is not the correct answer here unfortunately. Also, are the "Arithmetic" or "Geometric" parts of the answers missing? They were there for the previous questions I helped you with.
Yes. That would be correct.
Use the area formula for a circle. Area = pi r^2 A=3.14*4^2
Look at the total number of marbles from the one group, and look at the percentage that is estimated for the collection. You should be able to figure it out from there.
I put precious instead of previous. Oh well. Typos happen. But no problem! Glad to help!
Look at where the variables are placed and what they mean. Then look back at the question and look at the words. Try to see if you can find the error from there.
No Problem. Glad I could help.
Yes, this is correct. The common ratio is -2 times the precious term.
Yes. The common ratio is 1/3 the previous term.
53/60 = This does equal about 88% (Real value is 88 1/3 % but this rounds to 88%)
No problem. We're all glad to help!
12 nCr 4 = 495 It's combination calculations using the binomial theorem.
The order does not matter. 4 students chosen from a class. It would've stated it had to be in a specific order if it needed to.
It's combinations. The answer is A.
That is not the correct answer. Sorry.
No problem. I'm glad I could help. It's process of elimination. You'll get it!
Because we are talking about gravitational pull, size does not matter. Generally, the more mass something has, the stronger a gravitational pull it has on it's surroundings. Think of the Sun and Earth. The Earth orbits around the sun because the Earth has
Oh, is it the one in asterisks (C)? If so, I don't think that is right. The sizes of the boxes aren't given, only the masses. Mass and size are two different things.
I don't see your input as your answer.
A- Correct - Fans change electrical energy into kinetic energy (motion energy is an acceptable term too) B- Correct- If a material isn't a good conductor, it can be used as an insulator.
Also I base this off of what has been shown here. I suggest you do what Reed says and look at the previous lines as well for insight.
