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jonny [76]
3 years ago
10

The binomial expansion of (x-2y)^3 is__

Mathematics
2 answers:
bearhunter [10]3 years ago
7 0

The answer is D) x^3-6x^2y+12xy^2-8y^2

Juli2301 [7.4K]3 years ago
6 0
The answer is x^3-6x^2y+12xy^2-8y^2 (D)
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Please answer #1 for me only ! What is my Y for #1 , don't forget to graph !​
mart [117]
The table and the graph is shown in the following picture

7 0
3 years ago
Given: ABCD is a trapezoid, AB = CD, BK ⊥ AD, AK = 10, KD = 20 Find: BC AD
alexdok [17]

Answer:

<u> BC = 10 and AD = 30</u>

Step-by-step explanation:

In figure-1 , AB = CD ,BK ⊥ AD,  AK = 10,  KD = 20.

Since, line AD is sum of AK and  KD, then

AD = AK + KD

AD = 10 + 20

AD = 30

Since, BC ║AD and BK ⊥ AD then similarly we construct CL ⊥ AD

so, BC = KL and AK = LD

KL = AD - LD

KL = 20 - 10

KL = 10

Since, BC = KL then BC = 10

Hence, <u> BC = 10 and AD = 30</u>

4 0
3 years ago
Write the number with 5 hundreds and 2 thousands
mina [271]

Answer:

500 2000

Step-by-step explanation:


6 0
3 years ago
$25;300%increse percent change
Korolek [52]


well and 300% increase means you multiply by 3 and then add the original number


in this case 300% of 25 is 75 and its an increase so 25+75=100

the answer is 100

4 0
3 years ago
Your take home pay is $1500 and you have 22% withheld in taxes. What is your gross pay?
wlad13 [49]

We have been given that the take home pay is $1500 and 22% is withheld as taxes.

Let us assume that the gross pay is x dollars. Therefore, take home pay must be 78% of x because 22% of the pay is withheld as taxes, so you get to take home only 78% of the gross pay.

Since we have been given that take home pay is $1500 and it is 78% of the total gross pay. Therefore, we can set up an equation:

78\%\text{ of }x=1500\\\frac{78}{100}x=1500\\0.78x=1500\\x=\frac{1500}{0.78}\\x=\$1923.08

Therefore, gross pay is $1923.08

5 0
3 years ago
Read 2 more answers
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