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3 years ago

Which is equivalent to vg* Og O 78% 12784 8 4x

Mathematics

1 answer:

Otrada [13]3 years ago

5 0

Answer:

Step-by-step explanation:

The applicable rules of exponents are ...

$(a^b)^c=a^{bc}\\\\\sqrt[n]{a}=a^{1 \! /n}$

In this case, we have ...

$(\sqrt[3]{8})^{x/4}=8^{1/3\cdot x/4}=8^{x/12}=\boxed{\left(\!\sqrt[12]{8}\right)^x}$

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If you borrow $700 for 5 years at

Otrada [13]

The amount you would pay altogether if you borrow $500 for 5 years at

an annual interest rate of 7% is $945.

<h3>How much would you pay altogether?</h3>

The amount you would pay altogether is the sum of the amount borrowed and the interest.

Total value of the debt = interest + amount borrowed

Interest = $700 x 7% x 5 = $245

Total value of the debt = $245 + $700 = $945

4 0

2 years ago

Triangle abc and xyz are congruent ,/_A is one half the size of /_B,/_y is 90° ./_c and /_z each have a measure of 45°.What is t

Rashid [163]

Answer:

∠a = 45°

Step-by-step explanation:

We are told that △abc and △xyz are congruent.

Thus;

∠a = ∠x

∠b = ∠y

∠c = ∠z

We are given;

∠y = 90°

Thus, ∠b = 90°

Now,we are told that ∠a is one half the size of ∠b.

Thus; ∠a = ½ × ∠b

∠a = ½ × 90

∠a = 45°

4 0

3 years ago

Identify the terms, coefficients, and constants in the expression.<br> 8x+7y^2

alexandr1967 [171]

Answer:

8x+7y^2

Step-by-step explanation:

5 0

3 years ago

The prevalence of cigarette smoking in the united states is in decline if the percentage of smokers in 2014 was 16.7% and the pe

astraxan [27]

The linear formula for the sequence whose terms represent the percentage of americans who smoke n years after 2014 is:

$a(n) = -5.6n + 16.7$

<h3>What is a linear function?</h3>

A linear function is modeled by:

$y = mx + b$

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

b is the y-intercept, which is the value of y when x = 0, and for a time-dependent function, can also be interpreted as the initial value.

In this problem:

The percentage of smokers in 2014 was 16.7%, hence the initial value is $b = 16.7$

The percentage is decreasing by 5.6% each year, hence the slope is $m = -5.6$ .

Then, the <em>equation </em>is:

$y = mx + b$

$a(n) = -5.6n + 16.7$

You can learn more about linear functions at brainly.com/question/24808124

7 0

3 years ago

Can someone help me solve this ... please

lana66690 [7]

Answer:

t>28

Step-by-step explanation:

work is shown and pictured

4 0

3 years ago