MATHEMATICS MIDDLE SCHOOL

Please explain #2 for me please!
The question deals with proportions.
Please explain #2 for me please! The question deals with - 1

Answers

Answer 1
Answer: We claim that the ratio of the areas is (3/2)^3=27/8, not just for these lengths, but also for every possible set of side-lengths x, y, and z.

To find the volume of the area of the original suitcase, multiply together x, y, and z to get xyz.  The modified suitcase will have all these dimensions multiplied by 1 1/2, or 3/2, for a result of 3x/2*3y/x*3z/2=27xyz/8.  The ratio is (27xyz/8)/(xyz)=27/8, as desired.

Note that we made no assumptions about the value of x, y, and z throughout the whole solution!  Therefore, we can plug ANY side-lengths, including the problem's set (28, 16, 8) into this problem to achieve the same ratio.

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What is the simplest form of the fraction
4/10

Answers

Both the numerator and the denominator are divisible by 2.

(4/2)/(10/2) so the simplest form would then be 2/5

Your answer is: 2/5

The simplest form of the fraction 4/10 is 2/5.

To simplify the fraction 4/10, you need to find the greatest common factor (GCF) of the numerator (4) and the denominator (10) and then divide both by that factor.

Step 1: Find the GCF of 4 and 10.

Factors of 4: 1, 2, 4

Factors of 10: 1, 2, 5, 10

The GCF of 4 and 10 is 2.

Step 2: Divide both the numerator and denominator by the GCF (2).

4 ÷ 2 = 2

10 ÷ 2 = 5

So, the simplest form of the fraction 4/10 is 2/5.

In conclusion, the fraction 4/10 can be simplified to 2/5 by dividing both the numerator and denominator by their greatest common factor, which is 2. This simplified form represents the same portion of a whole but is expressed in its most reduced form.

To know more about fraction:

brainly.com/question/10354322?


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You don’t have too answers both of them just one of them (unless u want)

Answers

Answer:

Step-by-step explanation:

to solve the volume you must multiply the sides together

you would multiply the length by the width by the height

so you would multiply 7 and 15 and 10

7*10*15=1050

Answer:

V= w*l*h

V=15*10*7=1050 cm^3

Dylan invested $7200 in an account paying in interest rate of 2.3% compounded quarterly assuming no deposit or withdrawals are made how much money to the nearest dollar will be in the account after 12 years

Answers

idk something you could do is google it then you copy the answer

How do I find the nth term of the arithmetic sequence -2,2,6,10

Answers

Answer:

the answer is 30

Step-by-step explanation: gie the other guy brainliest

Write the slope intercept form of the equation of each line. 3x-2y=-16
13x-11y=-12
9x-7y=-7

Answers

y=ma+b\n\n\n3x-2y=-16\ \ /-3x\n-2y=-3x-16\ \ /:(-2)\n\ny=(-3x-16)/(-2)\n\ny=(-3)/(-2)x+(-16)/(-2)\n\ny=(3)/(2)x+8\to m=(3)/(2)


13x-11y=-12\ \ /-13x\n-11y=-13x-12\ \ /:(-11)\n\ny=(-13x-12)/(-11)\n\ny=(-13)/(-11)x+(-12)/(-11)\n\ny=(13)/(11)x+(12)/(11)\to m=(13)/(11)


9x-7y=-7\ \ /-9x\n-7y=-9x-7\ \ /:(-7)\n\ny=(-9x-7)/(-7)\n\ny=(-9)/(-7)x+(-7)/(-7)\n\ny=(9)/(7)x+1\to m=(9)/(7)

Answer:

The correct answer is A. 3y = 2

Step-by-step explanation:

Helppppp asappppp!!!!

Answers

I misread it but it isn't too different

set .12/.45 = x/100

cross multiply to solve for x

change x from a % to a decimal (for example: 12%=.12)

and that should be it
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