MATHEMATICS MIDDLE SCHOOL

What answer of 5ab/8c divided by 10b/c help with  quotient

Answers

Answer 1
Answer: (5ab/8c)/(10b/c) = 5ab/8c*c/10b = a/16 
if you write them down as fractions you see it more easily 
:) 
Answer 2
Answer:

Answer:

it kinda looks sloppy i cant uderstand

Step-by-step explanation:

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Answer 1 through 6 thank you

Answers

These questions seems a little bit easy for me, I'm not really sure if it does or not.
(Also, do not forgot to put the degrees)
So the answers are:
1) point w=80, vertically opposite

2) 95+120+85+d=360
D=360-300
Point D= 60

3)65+87+110+G=360
G= 360-262
Point G=98

4) point L=90, the square is super easy

5) point L= 68

6) 90+86+114+V=360
V=360-290
Point V=70
(I put words instead of question mark)

What is 420/1000 in simplest form

Answers

The answer would be 21/50. If you have numbers with a few zeros you can cross one of the top amd bottom until you reach the other numbers, if that makes sense. You can changd 420/1000 to 42/100. Then just keep dividing it by a numner that goes evenly into both the numerator and denominator.

Suppose you go shopping for a new futon bed for your room. The model you really like happens to be on sale for $425. It's original price is $500. What percent of the original price will you save if you purchase it?

Answers

Answer:


Step-by-step explanation:

What you are asking is to fill in the blank in the following sentence.

_______ % off this imported futon.

Solution

500 x/100 = 425       Divide the left by 100

5x = 425                    Divide both sides by 5

5x/5 = 425/5             Simplify

x = 85

That is not the answer. That is the % paid.

The reduction is 100% - 85% = 15%

So your blank would contain 15%

Check

15% of 500 = 15/100 * 500 = 75 which is what they the store is offering you off.

Plzzzz help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:64 or 576

Step-by-step explanation:

How to do two step equations simple please help and you can do the example on this one: 2x+5=21

Answers

Answer: The answer here is x=2

Step-by-step explanation:

This is a linear equation, take 5x to other side ut will change a sign then solve for x.

2x+5=21

2x=21-5

2x=16

Lastly divide by 2 both sides to get 2

4(1.5c+6)-2c=-9 I need a help my teacher doesn't help

Answers

4(1.5c+6)-2c=-9 so we distribute the 4 to 1.5 tand 6 and it will now be broken into this ==>   6c+24-2c=-9 ok now we most combine like terms so the we do 6c-2c= 4c so the problem is now 24-4c=-9 ok now i think we need to solve for c so we subtract 24 to -9  because it is negative it is now -33 so the problem is -4c=-33 divide by -4 and you will get your answer. I hope this helped and is correct.
Ok4(1.5c + 6) - 2c = -9First u do distributive property, and if u put arrows pointing from the number outside the parenthesis to each of the numbers inside u remember easier according to my math teacher. So 4 times 1.5c is 6c then 4 times 6 is 24Now the problem is written:6c + 24 - 2c = -9Now u add/subtract like terms so 6c - 2c is 4cSo 4c + 24 = -9Subtract 24 from both sides:4c = -33And now u just have to dived both sides by 4 to isolate the cAnd remember a negative times a positive is a negative (my math teacher taught us: bad things that happen to good people is a bad thing, to remember it)So the answer is:C = -8.25Now that it is corrected, I hope that helps :)
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