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3 years ago

A variety of species of galapagos finches evolved from one original species long ago through the process of

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1 answer:

morpeh [17]3 years ago

4 0

Answer:

As different populations of finches occupied these niches, they evolved adaptations that enabled them to survive in the different habitats. Thus, in a relatively short period of time, many different species of finches evolved from a single ancestral population, a process called adaptive radiation.

Explanation:

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A rectangular pyramid measures three feet by four feet at the base and has a height of seven feet. find its volume.

Slav-nsk [51]

The volume of the rectangular pyramid is 28 cubic feet.

<h3>How to find the volume of the pyramid?</h3>

The volume of a pyramid of base B and height H is given by:

$V = (1/3)*B*H$

Here we know that the height is H = 7ft, and the base is a rectangle of 4ft by 3ft, so the area of the base is:

$B = 4ft*3t = 12ft^2$

Then the volume of the pyramid is:

$V = (1/3)*7ft*12ft^2 = 28ft^3$

If you want to learn more about volumes:

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3 0

3 years ago

Which equation is an example of the commutative property of multiplication? (4 2i) = (2i 4) (4 2i)(3 – 5i) = (3 – 5i)(4 2i) (4 2

kozerog [31]

Option B is correct. (4 + 2i)(3 – 5i) = (3 – 5i)(4 + 2i) satisfies the commutative property of multiplication

Given two values A and B, according to the commutative property of multiplication;

AB = BA

This shows that the product of A and B stays the same no matter the arrangement.

From the given option, we can see that (4 + 2i)(3 – 5i) = (3 – 5i)(4 + 2i) satisfies the commutative property of multiplication where we can say;

A = 4 + 2i and B = 3 - 5i

Learn more here: brainly.com/question/17955280

4 0

3 years ago

Which example shows an advantages of owning a car over leasing one?

ollegr [7]

Here are 5 advantages of buying a car: Paying less over the long term. Monthly lease payments are generally less expensive than monthly car loan payments. However, with each loan payment, you can build up equity for the future when you decide to sell it or trade it in.

4 0

3 years ago

What are some strategies consumers can use to reduce the amount of interest they'll pay on credit card debt?

JulijaS [17]

Answer:

Some strategies that consumers can use to reduce the amount of interest they'll pay on credit card debt are:

1. Pay off the debt with the highest interest rate first.

2. Make more than the minimum payment each month.

3. Try to negotiate a lower interest rate with your credit card company.

4. Use a balance transfer credit card to pay off your debt.

5. Get a personal loan to pay off your credit card debt.

Explanation:

8 0

2 years ago

Evaluate the numerical value of the vertical velocity of the car at time t=0. 25s using the expression from part d, where y0=0.

MariettaO [177]

The vertical velocity of the car at the given position and time is 4.905 m/s.

<h3>What is vertical velocity?</h3>

This is the linear velocity of an object in a vertical direction.

The angular velocity of an object in a circular motion is given as;

$\omega_f = \omega _0 + \alpha t\\\\\omega _f = 6.3 \ +\ 0.95 \times 0.25 \\\\\omega _f = 6.54 \ rad/s$

The vertical velocity of the car at the given position and time is calculated as follows;

$v = \omega r\\\\v = \omega_f y\\\\v = (6.54 \ rad/s)\times (0.75\ m)\\\\v = 4.905 \ m/s$

Thus, the vertical velocity of the car at the given position and time is 4.905 m/s.

Learn more about vertical velocity here: brainly.com/question/24949996

7 0

2 years ago