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Serjik [45]
3 years ago
10

A scuba diver is swimming 15 feet below the water’s surface.

Mathematics
1 answer:
pogonyaev3 years ago
8 0

Answer:

-3.2

Step-by-step explanation:

4 times .5 is 2. Then .4 times 3 is 1.2. add 2 and 1.2 and get 3.2.

Hope this helps and good luck :)

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PLEASE HELP! REAL ANSWERS PLEASEI!
motikmotik

Answer:

SS The test and i will do it

Step-by-step explanation:

4 0
3 years ago
Use graphing technology to find the range of the function f(x)=x2 +6x+9
lbvjy [14]

Answer:

See below.

Step-by-step explanation:

Refer to the graph.

The range of a graph is the span of y-values it covers.

From the graph, we can see that the span of y-values is all values greater than or equal to 0.

Therefore, our range is, in interval notation:

[0,\infty)

Note that we use brackets with the 0 because 0 is included in our range.

In set notation, this is:

\{y|y\in\mathbb{R},y\geq 0\}

5 0
3 years ago
) y = 2x - 4<br> y = -3x + 1
tatiyna

Answer:

I think x = -8. Hope this helps!! :)

3 0
3 years ago
Suppose each license plate in a certain state has three letters followed by three digits. The letters and and the digits , , and
exis [7]

Answer:

17576000 different possible license plates

Step-by-step explanation:

Note that in the question, repetition is allowed for both the letters and digits.

For the first letter, there are 26  choices to make. For the each of the letters, there are 26 choices for the second letter, and for each of the letters, there are another 26 choices for the third letter.

Therefore, this gives us 26x26x26 = 17576 possible pairs of letters.

For the three numbers, we have ten possibilities for the first digit, ten possibilities for the second digit, and ten possibilities for the third digit.

Therefore, this gives us 10x10x10 =1000 possible numbers.

The combined possibility of the license plates in both three letters and three numbers is 17576 x 1000 = 17576000 different possible license plates.

7 0
3 years ago
Pizza house offers 4 different​ salads, 4 different kinds of​ pizza, and 5 different desserts. how many different three course m
galben [10]
To find out how many 3 course meals there are you will multiply all three numbers together.  The reason for this is that you can group each item with each of the other options.  This is a triple grouping.

4 x 4 x 5 = 80

There are 80 possible combinations.
4 0
3 years ago
Read 2 more answers
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