3 years ago

F(x)=3x2+1 What is the value of y when x is equal to 0? Hint: f(0)=3(0)2+1

Mathematics

1 answer:

shtirl [24]3 years ago

6 0

7? Let me know if I’m wrong. Have a great day❤️

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Kaylis [27]

The answer is D.
Find common factors of denominators.
15+10+4/20= 29/20= 1 9/20 :)

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You deposit $5000 in an account earning 8% interest compounded monthly. How much will you have in the account in 15 years?

Rasek [7]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$5000\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{monthly, thus twelve} \end{array}\dotfill &12\\ t=years\dotfill &15 \end{cases}$

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3 years ago

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MA_775_DIABLO [31]

Answer:

I think the answer is D because it doesn't show that the bottom lengths are the same.

Step-by-step explanation:

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A radio transmission tower is 170 feet tall. how long should a guy wire be if it is attached 15 feet from the top and is to make

beks73 [17]

The image of the given scenario is attached below.

A right angled triangle is formed, with one angle equal to 27 degrees. The perpendicular side is 155 and we are to find the length of guy wire which makes the hypotenuse of the right angled triangle.

Using the formula of sine, we can write:

$sin(27)= \frac{155}{x} \\ \\ 
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Rounding to nearest whole number, the length of the guy wire that must be attached is 341 feet.

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Ronch [10]

Answer is in the picture bellow

Step-by-step explanation:

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