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3 years ago

Simplify the following radicals (in exponential notation) (x^9y^6z^15)^1/3

1 answer:

8 0

$\bf (x^9y^6z^{15})^{\frac{1}{3}}\implies \stackrel{\textit{distributing the exponent}}{\left(x^{9\cdot \frac{1}{3}}y^{6\cdot \frac{1}{3}} z^{15\cdot \frac{1}{3}} \right)}\implies x^3y^2z^5$

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(Photo) Which table shows a relation that is not a function?

san4es73 [151]

Uhm prob d. I’m not very sure though but I’m pretty sure

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3 years ago

Select all of the choices that are equivalent to 2 to the power of 3. is what i put right?

adell [148]

Answer:

The choices you have selected are correct.

Step-by-step explanation:

2 to the power of 3 is just 2x2x2 which is also equal to 8.

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2 years ago

Taylor opened a savings account with $425. After 2 years, the total interest earned was $10.20. What was the annual interest rat

storchak [24]

Answer:

R = 1.2%

Step-by-step explanation:

Given the following data;

Principal = 425

Time = 2

Simple interest = 10.20

To find the annual interest rate;

Mathematically, simple interest is calculated using this formula;

$S.I = \frac {PRT}{100}$

Where;

S.I is simple interest.
P is the principal.
R is the interest rate.
T is the time.

Substituting into the equation, we have;

$10.20 = \frac {425*R*2}{100}$

$10.20 = \frac {850R}{100}$

Cross-multiplying, we have;

$1020 = 850R$

$R = \frac {1020}{850}$

R = 1.2%

Therefore, the annual interest rate is 1.2 percent.

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2 years ago

Find the largest 4-digit number which is a perfect square.

pickupchik [31]

Answer:

To find the biggest 4-digit number which is a perfect square, we have to take the square of biggest 2-digit number. ∴ The biggest 4-digit number which is a perfect square = 9801.

Step-by-step explanation:

<h2>mark as brainlest answer </h2>

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2 years ago

Read 2 more answers

Zac bought a board game that includes 30 blue game pieces and 40 green game pieces what is the ratio of blue game pieces to gree

miss Akunina [59]

Answer: 3:4

Step-by-step explanation:

If you divide both 30 and 40 by 10 you get 3 and 4

Since it says blue:green the answer is 3:4

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3 years ago