3 years ago

Find the value of x

Mathematics

1 answer:

Hitman42 [59]3 years ago

6 0

Answer:

10 i think

Step-by-step explanation:

You might be interested in

A cities population rose 3% one year 0.08 the next year and buy 2/50 the next year or do these increases from least to greatest

Alinara [238K]

3% then 2/50 then 0.08 because 2/50 turns to 4% and 0.08 goes to 8%

3 0

3 years ago

Read 2 more answers

What is the factored form of x^12y^18+1

Black_prince [1.1K]

Answer: The required factored form of the given expression is

$(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

Step-by-step explanation: We are given to find the factored form of the following algebraic expression:

$E=x^{12}y^{18}+1.$

We will be using the following formula:

$a^3+b^3=(a+b)(a^2+ab+b^2).$

Now, we have

$E\\\\=x^{12}y^{18}+1\\\\=(x^4y^6)^3+1^3\\\\=(x^4y^6+1)\{(x^4y^6)^2-x^4y^6\times1+1^2\}\\\\=(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

Thus, the required factored form of the given expression is

$(x^4y^6+1)(x^8y^{12}-x^4y^6+1).$

4 0

3 years ago

Read 2 more answers

Which is bigger? 9^27 or 3^81? Hint: can you write 9^27?

Tamiku [17]

Answer:

3^81 is bigger

Step-by-step explanation:

3^81=4.43426488e38

9^27=5.8149737e25

3 0

3 years ago

Read 2 more answers

The first term of a geometric series is 3, and the sum of the first term and the second term is 15. What is the sum of the first

Ivan

Sum of n terms in a geometric progression is given by Sn = a1 (1 - r^n) / (1 -r)

3( 1 - 4^6) / (1-4)

= 4,095

5 0

3 years ago

Joey built a model sailboat that is similar to his real sailboat. The triangular sail on

lord [1]

Answer:

31.25

Step-by-step explanation:

25/12=2.083333

15 x 2.0833333=31.24999999995

round up to get 31.25

3 0

3 years ago