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3 years ago

Please help!! Giving BRAINLIEST!

Mathematics

1 answer:

garri49 [273]3 years ago

3 0

Answer: D
Explanation: rad 36 is the same as rad 6^2 and they are perfect roots do then you just add the numbers like usual.

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Find the total amount in the compound interest account.

r-ruslan [8.4K]

The final balance is $64,599.38.

The total compound interest is $55,599.38.

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3 years ago

Which measure of center best represents the data?<br><br> 8,8,7,8,8,8,1,8,8

ehidna [41]

Answer:

Step-by-step explanation:

The median is 8 since 8 is the most common number

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3 years ago

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The length of the hypotenuse of a right triangle is 20 feet. The tangent of one of the acute angles, angle 0, is 1.42. What is t

larisa86 [58]

Answer:

16.4 feet.

Step-by-step explanation:

We have been given that the length of the hypotenuse of a right triangle is 20 feet. The tangent of one of the acute angles, angle $\theta$ , is 1.42. We are asked to find the length of the side opposite angle $\theta$ .

We can represent our given information in an equation as:

$\text{tan}(\theta)=1.42$

Now, we will use arctan to solve for theta as:

$\theta=\text{tan}^{-1}(1.42)$

$\theta=54.85^{\circ}$

Now, we will use sine to solve for opposite side as sine relates opposite side of right triangle with hypotenuse.

$\text{sin}=\frac{\text{Opposite}}{\text{hypotenuse}}$

$\text{sin}(54.85^{\circ})=\frac{\text{Opposite}}{20}$

$20\cdot \text{sin}(54.85^{\circ})=\text{Opposite}$

$20\cdot 0.81764=\text{Opposite}$

$\text{Opposite}=20\cdot 0.81764$

$\text{Opposite}=16.3528$

$\text{Opposite}=16.4$

Therefore, the opposite side to angle theta is 16.4 feet.

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3 years ago

Read 2 more answers

What is the answer to 3 + 4 1/10

Ymorist [56]

First you can change 3 to 10/10 so that they can have the same denominator. Now, since you do that the number is now 2.

Now, do 10/10-1/10=9/10.
After do 2-4=-2.
So, your final answer is -2 9/10.

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4 years ago

Which table is a proportional relationship?

Tatiana [17]

Answer:

The blue one

4, 2

6, 3

12, 6

Step-by-step explanation:

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3 years ago