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3 years ago

A dolphin is at the surface of the ocean. What is the dolphin’s elevation?

Mathematics

1 answer:

Lelechka [254]3 years ago

7 0

Answer:

It's elevation at the surface is 0, and the elevation twenty feet below is -20.

Step-by-step explanation:

The surface level is 0, and diving 20 feet under means 0 - 20, which is negative 20, or -20.

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Felipe is saving money for a class trip. He already has saved $ 2 5 0 $250 that he will put toward the trip. To save more money

yarga [219]

2,100 is the awnser to your question

8 0

3 years ago

11 cm<br> 15 cm<br> 17 cm <br> =??

ivann1987 [24]

Answer:

82,5

Step-by-step explanation:

$\frac{1}{2} b \times h$

$\frac{1}{2} 11 \times 15$

7 0

3 years ago

Order the side lengths , , , , and from least to greatest.

diamong [38]

Answer:

1. FH, 2. GH, 3.IH 4. GI, 5. FG

Step-by-step explanation:

According to a certain geometric theorem, the smallest angle is always opposite to the smallest side of a triangle. Likewise, the largest angle is always opposite to the largest side. Using this theorem we can properly order the angles and sides.

Additionally, the interior degrees of a triangle will always be 180, and the interior of this quadrilateral is 360 degrees. Using this we can determine the missing angles.

180 - 75 - 55 = 50 (first missing angle)

180 - 59 - 63 = 58 (second missing angle)

The smallest angle would be 50 degrees and the largest 75.

The second smallest is 55 degrees, the third smallest is 58 degrees, the fourth smallest is 59 degrees, and the fifth is 63 degrees.

Now, one thing that seems a bit confusing is the fact that GH is opposite to 2 different angles, so how do we know WHICH angle to use to find its length. From what I understand, we should be able to find the average of the two angles across from this side to see what its place would be in terms of length.

63 + 50 = 56.5

This would make side GH larger than FH but less than HI

This is how I would solve the problem, and I think this is the correct order. Please let me know whether it turns out right.

7 0

2 years ago

Read 2 more answers

Solve for the value of x.

shutvik [7]

Answer:

Step-by-step explanation:

Both angles are supplementary (they add up to 180°)

This means that (10x) + (6x - 12°) = 180°

(10x) + (6x - 12°) = 180°

10x + 6x - 12° = 180°

16x - 12° = 180°

16x = 192°

x = 12°

Hope this helps!

4 0

3 years ago

Select the correct answer. The graph of function f is shown. An exponential function with vertex at (1, 3) and passes through (m

Crank

The statement which correctly compares the two functions is that: A. they have the same y-intercept and the same end behavior as x approaches ∞.

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

A function is a mathematical expression which can be used to define and show the relationship that exist between two or more variables in a data set.

By critically observing the graph which models the function f (see attachment), we can logically deduce that the y-intercept is at four (4).

Also, from the table of function g (see attachment), we have:

At x = 0, g(x) = g(0) = 4.

In conclusion, the statement which correctly compares the two functions is that they have the same y-intercept and the same end behavior as x approaches infinity (∞).

Read more on function here: brainly.com/question/4246058

#SPJ1

<u>Complete Question:</u>

The graph of function f is shown.

Which statement correctly compares the two functions?

A. They have the same y-intercept and the same end behavior as x approaches ∞.

B. They have different x- and y-intercepts but the same end behavior as x approaches ∞.

C. They have the same x- and y-intercepts.

D. They have the same x-intercept and the same end behavior as x approaches ∞.

7 0

2 years ago