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nexus9112 [7]
3 years ago
12

Hey i need help this assignment is like 3 pages long

Mathematics
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

c=1.96

Step-by-step explanation:

2.1/c=1.5/1.4

2.1*1.4=1.5*c

2.94/1.5=1.5c/1.5

c=1.96

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Plz answer my question quickly!!!!! First person to respond will get brainliest!!!!!
garri49 [273]

Answer:

The Correct and final Answer Is

D) Or option 4

Hope this helps!

Please mark brainliest!

Bye!

4 0
3 years ago
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This test is literally the death of me but can anyone help?
Neporo4naja [7]

Answer:

answer is b

Step-by-step explanation:

i hope this helps you

7 0
2 years ago
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Need help with these two, please thanks
Musya8 [376]

Answer:

the answer is 93.6

Step-by-step explanation:

6 0
3 years ago
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Help needed on this composition math problem
Marrrta [24]

Given that f(x) = x/(x - 3) and g(x) = 1/x and the application of <em>function</em> operators, f ° g (x) = 1/(1 - 3 · x) and the domain of the <em>resulting</em> function is any <em>real</em> number except x = 1/3.

<h3>How to analyze a composed function</h3>

Let be f and g functions. Composition is a <em>binary function</em> operation where the <em>variable</em> of the <em>former</em> function (f) is substituted by the <em>latter</em> function (g). If we know that f(x) = x/(x - 3) and g(x) = 1/x, then the <em>composed</em> function is:

f\,\circ\,g \,(x) = \frac{\frac{1}{x} }{\frac{1}{x}-3}

f\,\circ\,g\,(x) = \frac{\frac{1}{x} }{\frac{1-3\cdot x}{x} }

f\,\circ\,g\,(x) = \frac{1}{1-3\cdot x}

The domain of the function is the set of x-values such that f ° g (x) exists. In the case of <em>rational</em> functions of the form p(x)/q(x), the domain is the set of x-values such that q(x) ≠ 0. Thus, the domain of f ° g (x) is \mathbb{R} - \{\frac{1}{3} \}.

To learn more on composed functions: brainly.com/question/12158468

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3 0
2 years ago
The hypotenuse of one side of a right angled triangle are 5cm and 4cm respectively. what is the length of the other side
AURORKA [14]
Answer: 3cm

Explanation:

We can use Pythagorean’s theorem to find that other side:

a^2 + b^2 = c^2
a^2 + 4^2 = 5^2
a^2 = 25 - 16
a^2 = 9
a = 3

Therefore, the other side is 3cm
3 0
4 years ago
Read 2 more answers
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