3 years ago

Helppppppppppppppppppp

Mathematics

1 answer:

solmaris [256]3 years ago

4 0

Answer:ok

Step-by-step explanation:

eeeeeeeeeeeeeeeeeeeeee

You might be interested in

PLS HELP ME !

Jet001 [13]

Answer:

21.8 m

Step-by-step explanation:

The tangent function relates this angle, height and horizontal distance:

height

tan 23.6 degrees = --------------

50 m

Then the height of the building is (50 m)(tan 23.6 degrees) = 21.8 m

4 0

3 years ago

ILL GIVE YOU BRAINLIST !! * have to get it right * Find the slope of the line represented in the table.

cestrela7 [59]

Answer:

2/3 (B)

Step-by-step explanation:

The y values increase by 2 every time and the x values increase by 3. The rule for slope is rise(y)/run(x) so you get b, 2/3

4 0

3 years ago

Read 2 more answers

Question 3 of 13 Which represents the explicit formula for the arithmetic sequence a n = 15 + 5 ( n − 1 ) a n = 15 + 5 n - 1 in

tatyana61 [14]

Answer:

$\textbf{Option C: \mathmode{\mathit{f(n) = 5n + 10}}}\\$

Step-by-step explanation:

$\textrm{There are two simple ways to solve the equation:}\\{\underline{\textbf{Method I:}}\hspace{3mm} \textup{\textrm{ Substitute \mathmode{n = 1} in the equation{\mathit{a} = 15 + 5(n - 1)}}}}\\\textup{\textrm{i.e., \mathrm{a = 15 + 5(0) = 15}}}\\\\$

$\textup{\textrm{In the options, again substitute \mathbf{n = 1}.}}\\\textup{\textrm{We can easily see that only Option \mathbf{C} satisfies the equation and renders 15. }}\\\textup{\textrm{Now for \textbf{\underline{Method II:}}\textup{\textrm{Simplify the given equation into \mathit{a = 15 + 5n - 5}}}}}\\\implies \textup{\textrm{a = 5n + 10}}\\$