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3 years ago

The one i chose is wrong i think help.

Mathematics

1 answer:

const2013 [10]3 years ago

7 0

Answer:

You are correct

Step-by-step explanation:

collinear means that they are on the same line, so they are collinear because of the definition of collinear

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Will Upvote!

charle [14.2K]

Answer:

The investment after 28 years is worth $131,200

Step-by-step explanation:

Hello, great question. These types are questions are the beginning steps for learning more advanced Algebraic Equations.

Since the investment doubles in value every 7 years and were are asked the value after 28 years, then we first need to calculate how many times 7 years pass in 28 years. We do this by dividing 28 by 7 like so.....

$\frac{28}{7} = 4$

As we can see the investment will double 4 times. Since it is "Doubling" we can solve this by either multiplying $8,200 by 2 , and then multiplying the answer of that by 2, and so on 4 times. Fortunately, a much easier way would be to raise 2 to the power of 4 and multiply that by $8,200 like so......

$8,200 * 2^{4} = x$

$8,200 * 16 = x$

$131,200 = x$

Finally we can see that the investment after 28 years is worth $131,200

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0

3 years ago

Simplify step by step 1/3+6(2/3−1/6)2

GaryK [48]

To solve this problem you must apply the proccedure shown below:

1- Solve the substraction in the parenthesis and square it:

$\frac{1}{3}+6(\frac{1}{2})^2\\\frac{1}{3}+6(\frac{1}{4})$

2- Apply the distributive property and solve the addition:

$\frac{1}{3}+\frac{6}{4}\=\frac{11}{6}$

The answer is: $\frac{11}{6}$

7 0

3 years ago

Read 2 more answers

Identify an equation in point slope form for the line parallel to y=4x-9 that passes through (-5,3)

ELEN [110]

Its y=4x+23, yeet on my feet, apex is a defeat

6 0

4 years ago

How much would $500 invested at 6% interest compounded annually be worth after 4 years

mixas84 [53]

A = P(1 + r)^t
A = 500(1 + .06)^4
A = $631.24

4 0

4 years ago

Read 2 more answers

The Pythagorean theorem is used to prove that a triangle is a(n) triangle.

sleet_krkn [62]

The Pythagorean theorem is used to prove that a triangle is a(n) _________triangle.

The Pythagorean theorem is used to prove that a triangle is a right triangle.

We also have Pythagorean triangle. This is known as primitive right triangle.

The used of the said theorem is to prove that the square on the hypotenuse of a right triangle is equal to the sum of the squares on the two legs. One of the studies said that the theorem is talking about the area of the squares that are built on each side of the right triangle.

4 0

3 years ago