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Goshia [24]
3 years ago
10

What are the steps to this problem (and the answer?)

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
5 0

Answer:

(25 {x}^{2}  + 20xy + 16 {x}^{2} )(5x - 4y) =  \\ 125 {x}^{3}  + 100 {x}^{2} y + 80x {y}^{2}  - 100 {x}^{2} y  \\ - 80x {y}^{2}  - 64 {y}^{3}  =  \\ 125 {x}^{3}  - 64 {y}^{3}  \\ please \: give \: brainliest

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If a shoebox measures 6 cm high, 7 cm wide, 20 cm long, what is its volume?
Talja [164]

Answer:

420cm cubed

Step-by-step explanation:

8 0
3 years ago
You mix 1/ 3cup of blue paint for every 2/ 3cup of yellow paint to make green paint. You use 4 cups of yellow paint. How much bl
Black_prince [1.1K]

Answer:

You will use 2 cups of blue paint for 4 cups of yellow paint.

Step-by-step explanation:

Given that:

There is 1/3 cup of blue paint for every 2/3 cup of yellow paint

We will find unit rate in terms of yellow paint.

2/3 cups of yellow paint = 1/3 cup of blue paint

Multiplying both sides by 3/2

\frac{2}{3}*\frac{3}{2}=\frac{1}{3}*\frac{3}{2}\\1\ cup\ of\ yellow\ paint = \frac{1}{2}\ cup\ of\ blue\ paint

Now,

4 cups of yellow paint = 4*\frac{1}{2} cups of blue paint

4 cups of yellow paint = 2 cups of blue paint

Hence,

You will use 2 cups of blue paint for 4 cups of yellow paint.

4 0
3 years ago
What is square 192 in the simplest form
alexira [117]

sqrt(192)

sqrt( 16*12)

sqrt(16) * sqrt(12)

4 * sqrt(12)

4 * sqrt(4*3)

4 * sqrt(4) * sqrt(3)

4*2* sqrt(3)

8 sqrt(3)

8 0
3 years ago
Read 2 more answers
OPTIONS<br> Pack of 24 for $1.68<br> UNIT PRICE<br> $<br> per<br> Pack of 12 for $1.08<br> $<br> per
notsponge [240]
Pack of 6 for $0.34 there u go
3 0
3 years ago
I really need this thank you
a_sh-v [17]

slope intercept form: y=mx+b

y=2x-3

slope is also m

b is the y-intercept

answer:

slope is 2

y-intercept is -3

8 0
3 years ago
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