AJ L

D is the only option that makes actual sense (to me).

5 years ago

We don't have any info on the genotypes of the F1 generation, so this question can't be answered in certainty. Do you have them?

5 years ago

Hello. Is there a problem you would like help with?

5 years ago

You are correct!

5 years ago

I would write it as y=30x+40 but either way is fine

5 years ago

If what you are asking is "80% of what number is 215?", then yes.

5 years ago

Yes it would. Are you all set?

5 years ago

You are welcome. I've discovered this website not too long ago and decided to help others here. If you are all set, then I hope you do well!

5 years ago

1 is correct because since both parents are heterozygous, then they must have the genotypes Bb and Bb. Their offsprings would be BB Bb Bb and bb. bb means one offspring has black fur.

5 years ago

@bella Are you asking how to multiply 20*60 ?

5 years ago

I'm confused. Is there supposed to be an equation or something?

5 years ago

1/4 is the same as 2/8. 2/8+1/8=3/8, and 8/8-3/8=5/8. So only 5/8 of the total 96 still haven't given their speeches. 5/8 of 96 would be 60. 60 students are left.

5 years ago

@Leo that is very true. I can't find any at my place...

5 years ago

Ok. I didn't see any diagrams so I was just making sure. What are you trying to figure out the solution of though?

5 years ago

My bad I misread the question. You are right @Reiny

5 years ago

Prime numbers are numbers that have factors of only 1 and the number itself. Hope that makes sense.

5 years ago

Multiply 2*4, which is 8, do 4*6, carry the 2 over the 3, then do (4*3)+2. This would look like this: 2 362 x 4 ____ 8 24 12 ____ 1448

5 years ago

Sorry if it doesn't come out right because of the formatting.

5 years ago

Set up the equation x+1/3x=1620 where x= the number of braids Alicia has 1 1/3x=1620 x=1215 Alicia has 1215 braids

5 years ago

@AAA the question asks how many does Alicia have, not her sister.

5 years ago

Remember that the formula for the perimeter of a rectangle is p=2l+2w. You would have to make a system of equations here to solve this problem. It's l=w+12; 100=2l+2w. Solve the left equation and then everything will fall into place. Let me know if you ar...

5 years ago

Actually, the left equation already has the value of l, so you have to substitute that into the right equation.

5 years ago

There's hardly any info here. Are you looking for percentages? What's the discounted price of the hat? Without that value, we can't solve your problem, unless you are looking for an algebraic equation.

5 years ago

It controls materials that enter and exit the cell- This is the role of the cell membrane Hope this makes sense.

5 years ago

Make a proportion and solve: 10/6=y/15

5 years ago

Take the prime factorization of each number: 70=2*7*5 60=2*2*3*5 50=2*5*5 Do 2*2*5*5*3*7=2100

5 years ago

So what are your answers to each question then?

5 years ago

To find the median, you must arrange the numbers in numerical order like this: 5 6 6 7 8 9 10 Cross off numbers from left to right until they meet toward the middle number: 5 6 6 7 8 9 10 6 6 7 8 9 6 7 8 7 So, 7 is your median. Hope that makes sense.

5 years ago

Since each sector has a 1/10 chance of landing on it on one spin, then it's a 1/10 chance to get a 4.

5 years ago

Looks like the pattern is dividing by 3: 27, 9, 3, 1, 1/3, 1/9, 1/27, 1/81, 1/243, 1/729, 1/2187 The 11th term would be 1/2187

5 years ago

I found 81/(3^n) to work.

5 years ago

Set up a system of equations: 50w+10g+b=500; w+g+b=100 Solve the right equation: b=100-w-g Substitute: 50w+10g+100-w-g=500 49w+9g+100=500 49w+9g=400 W and G must be whole numbers, so if w=0, then the closest integer is 44 If g=0, closest integer is 8 I'm...

5 years ago

When substituting values, you take the expression and just replace it with the number you're substituting it for. So 3t becomes 3(12) because t=12, and since s=9, the expression becomes 3[3(12)+9] (using brackets because that's easier). Hope that helps. L...

5 years ago

What do you mean? The values of each variable are given to you (meaning t=12 and s=9). You have to substitute them in the expression and evaluate.

5 years ago

Remember that to ascend means to increase. So you have to sort the numbers from lowest to greatest. The value of 1/7 is 0.142857 repeating, so that would go first. The value of 2/5 is 0.4 so that would go second. And 5/9 is 0.5 repeating so that would go...

5 years ago

See if your text says anything. Otherwise, try Google: www.google.com/search?q=which+event+had+the+greatest+impact+on+the+culture+of+south+america&rlz=1C1CHBF_enUS714US714&oq=which+event+had+the+greatest+impact+on+the+culture+of+south+america&aqs=chrome.....

5 years ago

Thanks for the compliment! I'll see you around soon and I hope you have a great day as well!

5 years ago

I've studied music theory before, so I may be able to help. I'm also considering D because some instruments are tuned to be in a certain key (like Trumpet in F or Clarinet in Bb and stuff like that). B could work, but I don't really see how that would be...

5 years ago

@FarraRI yes D would be the best option

5 years ago

@iHeartMusic yes exactly. There are also modes, but that's a different story.

5 years ago

Not really sure if you wanna trust Wikipedia, but it might help

5 years ago

Yeah exactly. You can trust most of the sources Wikipedia uses, but not always Wikipedia itself. It kind of gives you a good start to research.

5 years ago

Firstly, write horizontally: 6*3.01 Secondly, Dylan is correct because if you rounded the problem to 6*3 you would get 18. So Dylan's statement is correct.

5 years ago

Ok this is really messy. I'm having trouble figuring out your problem.

5 years ago

Didn't you already post this question?

5 years ago

Nope! However, if you have specific questions and your answers for them, we can check them.

5 years ago

But we can't give you help if you won't provide the specific questions.

5 years ago

You got the right answer. Congress couldn't tax, and laws don't get passed, but only made.

5 years ago

You are welcome. Hope you understand why.

5 years ago

This would be interpreted as (1+3,3-6), which would be (4,-3) When you are going right, you go right on the x-axis, and when you are going down, you are going down on the y-axis. Hope that makes sense.

5 years ago

153*1.05=160.65

5 years ago

It means reading on your own, jotting down important notes, highlighting key terms, stuff like that...

5 years ago

This is pretty run-on to me. Can you fix it?

5 years ago

Thank you Ms. Sue for taking the burden.

5 years ago

What are the actual questions? We cannot tell if your answers are right if you don't have the actual questions.

5 years ago

Hi again Saskue! Does your text say anything about what happened at the Battle of San Jacinto? Perhaps look there first.

5 years ago

Turn 1 31/45 into a improper fraction which would be 76/45. Now take the prime factorization of the numerator and denominator and see if they share any common factors: 76=2*2*19 45=3*3*5 Apparently, both do not have any common factors, so you are done.

5 years ago

Can you stop posting this again and again?

5 years ago

Try Google. You might find some sources.

5 years ago

No actually. I'm a high-schooler and I've come to like this website and help kids out. Have you been an actual teacher before?

5 years ago

Yes it is

5 years ago

Where's the table?

5 years ago

You are welcome. Anything else I can help out with?

5 years ago

Oh you are welcome!

5 years ago

Depends on the situation. What is it in this case?

5 years ago

Density. Remember that m/v formula they talk about in science class? That's the one.

5 years ago

Here's a helpful trick: It's the same as (-6*-2)/(7*5) which is 12/35. Hope that makes sense.

5 years ago

Turn both mixed numbers into improper fractions: -(34/6) and 11/5 Cool trick I found: (-34*5)/(11*6)

5 years ago

Oops, I didn't see the extra negative. @henry2 is right.

5 years ago

It's B

5 years ago

No he's right because two negatives make a positive.

5 years ago

Maybe consider the fact you have to adapt to everyone's learning styles and challenges, having to grade ALL those papers, and making sure you have FUN with it!

5 years ago

Oh cool, it's another me! I'd say South Africa has fertile soil, Kenya has oil, and Nigeria has mineral wealth. That's just my belief.

5 years ago

Ok, for the first one, a rational number is a number that can be written as a fraction. A? No. B? No. C? No. D? Yes. If a number can't be written as a fraction, or doesn't have repeating decimals, it's called an irrational number. For the second one, this...

5 years ago

Do you know how to do long division? That really helps to know that. The easy way would also be to refer to a multiplication table. It's really hard to explain long division in a chatbox sorry.

5 years ago

You are welcome! Anything I can help the AJs out with? ;)

5 years ago

Yep. Good job!

5 years ago

A dot can stand as an x in multiplication actually. Perhaps he's not familiar with that.

5 years ago

Also 14*3/5 is 42/5 which is 8 2/5.

5 years ago

What context is your dad referring to?

5 years ago

Watch the caps there

5 years ago

It's called the Great Compromise.

5 years ago

That's definitely a big hint

5 years ago

Stop posting answers

5 years ago

That would be A. Explanation: While living things are made up of atoms as well, so do nonliving things because everything around us is made up of atoms. Everything around us is either a solid, liquid, gas, or the rare plasma, so there's always gonna be mo...

5 years ago

Oh, you're welcome. Glad to help!

5 years ago

That's what we are here for!

5 years ago

We use ounces and pounds in the U.S. customary system. It is actually grams that we use in the metric system.

5 years ago

I don't wanna give you the answers, but I can show you how to solve these kinds of problems: To add fractions, it's easier to make them into improper fractions and then make the denominators the same. Let's take your 3rd problem for example (1 7/8 + 1/9)....

5 years ago

Anytime!

5 years ago

sqrt(5)+(8/24)*5 could be one possibility. The square root of any non-square number is always going to be irrational.

5 years ago

Convert 15 pounds to ounces: 15*16=240 Make a proportion: 0.59/7=x/240 You do the rest. Hope this helps.

5 years ago

You're very welcome!

5 years ago

Yeah... none of the answers are right.

5 years ago

Yeah, I think you already have your answer...

5 years ago

Why can't you Google it then?

5 years ago

If George is gaining apples, he's adding on to what he already has. So 5+x would make the most sense where x is the number of apples he is given extra.

5 years ago

I'm a high-schooler just tutoring here for fun

5 years ago

Bye

5 years ago

Go back to the lesson and read up about it

5 years ago