Anyone know the answer please help

Answers

Answer 1

Answer: For slope you use the formula m=y2-y1/x2-x1
So -7 - 2/18-18
So -9/0 so the slope would most likely be -9

I’m not 100% sure I’m right but hope this helps

Answer 2

Answer: it should be zero because

both points have the same x value

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Corey bought a container shaped like a rectangular prism to hold his photo collection. If the container has a volume of 480 cubic inches, which of the following could be its dimensions in inches .

Which expression is equivalent to

Answers

Answer:

the expression is equivalent to x^2/3

Step-by-step explanation:

[x^4/3 x^2/3]^1/3

=[x^4/3+(2/3)]^1/3

by using laws of exponent

a^m a^n=a^m+n

=[x^4/3+2/3]^1/3

=[x^6/3]^1/3

={x^2]^1/3

by using law of exponent

(a^m)^n=a^mn

=x^2×1/3

=x^2/3

i hope this will help you :)

Answer:

x^2/3

option B is the right option

solution,

$( {x}^{ (4)/(3) } . {x}^{ (2)/(3) }) ^{ (1)/(3) } \n = ({x ^{ (4)/(3) + (2)/(3) } )}^{ (1)/(3) } \n = ({x}^{ (4 + 2)/(3) } ) ^{ (1)/(3) } \n = ( {x}^{ (6)/(3) } ) ^{ (1)/(3) } \n = {x}^{ (6 * 1)/(3 * 3) } \n = {x}^{ (6)/(9) } \n divide \: 6 \: and \: 9 \: by \: 3 \n = {x}^{ (2)/(3) }$

hope this helps...

Good luck on your assignment...

Help explain this to me: Gerome collected $9.23 more than Manuel? If Cindy still collects 2 times as much as Gerome, ho much money would Cindy collect?

Answers

$18.46
Because gerome collected $9.23 and I mult. 2 times and my answer is: $18.46

A square piece of fabric has an area of 16x^2+40x+25 square inches. The length of each side of the fabric is cx+d, where c and d are whole numbers. Find an expression for the perimeter of the piece of fabric. Then find the perimeter when x=2.

Answers

$A=(cx+d)^2=c^2x^2+2cdx+d^2\n\nc^2x^2+2xcd+d^2=16x^2+40x+25\n\Downarrow\nc^2=16;\ 2cd=40;\ d^2=25\n\Downarrow\nc=√(16);\ cd=20;\ d=√(25)\n\Downarrow\n\boxed{c=4\ and\ d=5}\n\nThe\ length\ of\ side:cx+d=\boxed{4x+5}\n\nThe\ perimeter\ of\ the\ piece\ of\ fabric:4(4x+5)=\boxed{16x+20}\n\nFor\ x=2:\n16\cdot2+20=32+20=\boxed{52}$

Final answer:

The expression for the perimeter of the fabric is P = 16x+20. When x=2, the perimeter is 52.

Explanation:

To find the expression for the perimeter of the piece of fabric, we need to determine the length of each side of the fabric. The given expression for the area of the fabric is 16x^2+40x+25. We can factor this expression as (4x+5)^2. Since a square has all its sides equal, the length of each side of the fabric is 4x+5.

The perimeter of a square is given by the formula P = 4s, where s is the length of a side. Therefore, the expression for the perimeter of the fabric is P = 4(4x+5) = 16x+20.

To find the perimeter when x=2, we substitute x=2 into the expression for the perimeter: P = 16(2)+20 = 32+20 = 52.

Learn more about Perimeter of a square here:

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What is 16/9 as a mixed number

Answers

16/9 is 1 7/9 as a mixed number. A quick way to do this is to 16 divided by 9, (numerator divided by the denominator) which is 1 r7. The 1 would represent one whole, and since in the original number 9 is the denominator, you would but the amount of remainder as the numerator, which gives you the answer 1 7/9.

I need something it pass do n i only have today to finish it How is an inequality different from an equation? Give a real-world scenario in which you would write an inequality rather than an equation.

Answers

it is different because an equation uses just equations signs but in an inequality you have to use these signs (< >). In a real life situation say i had $50 and i want to buy 2 CD's i need to know the average price so that i dont spend more than $50. So the inequality would be 50>2c.

Working With Inequalities
Solve This Problem:
8 > 8n
Thank you all in advance!

Answers

the answer to your question is n<1

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