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3 years ago

8

A ship has a 15-foot-tall mast with a 37.13-foot-long rope that is strung from the top of the mast to the ship's deck. What is t

he angle of elevation to the top of the mast?

1 answer:

Alex Ar [27]3 years ago

4 0

Answer:

Approximately 24 degrees

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I uploaded the answer to a file hosting below

lutik1710 [3]

Answer:

C. is awnser

Step-by-step explanation:

Can I have brainliest * if wrong then D

3 0

3 years ago

What is the equation of the line passing through (0,0) and (1,4)

posledela

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 0}}\quad ,&{{ 0}})\quad 
% (c,d)
&({{ 1}}\quad ,&{{ 4}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{4-0}{1-0}\implies 4$

$\bf y-{{ y_1}}={{ m}}(x-{{ x_1}})\implies y-0=4(x-0)\implies \boxed{y=4x} 
\\
\left. \qquad \right. \uparrow\\
\textit{point-slope form}$

6 0

3 years ago

Find the x and y intercepts for the following equation. 4x - 2y = 16

irinina [24]

Answer:

( 4, 0 ) and ( 0,-8 )

Step-by-step explanation:

→ Rearrange into y = mx + c format

4x - 2y = 16

→ Minus 4x from both sides

-2y = -4x + 16

→ Divide everything by 2

-y = -2x + 8

→ Multiply everything by -1

y = 2x - 8

→ Substitute x = 0 to find the y-intercept and y = 0 to find the x intercept

x = 0 then y = -8 so ( 0,-8 )

y = 0 then x = 4 so ( 4, 0 )

4 0

3 years ago

Read 2 more answers

Josephine has nine chemistry books, three history books, and eight statistics books. She wants to choose one book of each type t

ikadub [295]

Answer:

20

Step-by-step explanation: add them all together

7 0

3 years ago

At midnight, the temperature was 30 degrees F. By 6:00 a.m., it had dropped 5 degrees and by noon, it had increased by 11 degree

spayn [35]

Answer: 36 degrees

Step-by-step explanation:

subtract 5 from 30=25

add 11 to 25

25+11=36

3 0

3 years ago