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Lelu [443]
3 years ago
5

Pls help will give brainliest

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
8 0

Answer:

7.5

Step-by-step explanation:

I think I may be wrong but 15/2 equals 7.5

mestny [16]3 years ago
3 0
Hello! im anijhae i have to say myself im not very smart this answer may be wrong but i got 7.5! because 15/2 simplified is 7.5 cause, 2 4 6 8 10 12 14 16 no 15 so 14.5 could also he the answer ‍♀️
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The hypotenuse of a right triangle is twice the length of one of its legs. The length of the other leg is three feet. Find the l
aliya0001 [1]

a^2 + b^2 = c^2

Let c = hypotenuse = 2x

One of the legs = x. Let a or b = x.

I will let a = x. We can then say that b = 3.

3^2 + x^2 = (2x)^2

9 + x^2 = 4x^2

9 = 4x^2 - x^2

9 = 2x^2

9/2 = x^2

sqrt{9/2} = sqrt{x^2}

3/sqrt{2} = x

Rational denominator.

[3•sqrt{2}]/2 = x = a

Side 3 is given to be 3 feet. So, b = 3.

Hypotenuse = 2x

Hypotenuse = 2([3•sqrt{2}]/2)

Hypotenuse = 3•sqrt{2}

Understand?

The three sides are 3, [3•sqrt{2}]/2 and

3•sqrt{2}.

5 0
2 years ago
What is the square root of -38
Scorpion4ik [409]
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3 years ago
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RUDIKE [14]
Answer: 24
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2 years ago
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The relationship between the amount of money x that Cannon Precision Instruments spends on advertising and the company's total s
mafiozo [28]

Answer:

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Step-by-step explanation:

The rate of change of the sales S(x) with respect to the amount of money spent on advertising x is then the derivative of S(x) with respect to x. What we have to calculate is S'(x).

We know that the derivative of ax^n is nax^{n-1} (where a is a constant), and the derivative of a sum is the sum of the derivatives, so we can calculate the derivative of each term independently:

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7 0
3 years ago
Part A name the asymptote for the graphed function
jasenka [17]

Answer:

The horizontal line  y=2  is the asymptote


Step-by-step explanation:

This is an exponential function.

An asymptote is the line a function approaches but never touches.

Here, y=2 is the horizontal line that is asymptote of the function.


<u>Note:</u> <em>Normally, y=0 is the asymptote of a parent exponential function, since this graph is parent function shifted 2 units up, the asymptote becomes y=2</em>

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