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Nataly_w [17]
3 years ago
6

What are these two answers. Please

Mathematics
1 answer:
pshichka [43]3 years ago
5 0

Answer:

11.   p = 59.2^\circ

12.   C.  x \tan q

Step-by-step explanation:

11.

First, find side DB.

(DB)^2 = 6^2 + 5^2

DB = \sqrt{61}

Now find m<p.

\cos p = \dfrac{adj}{hyp}

\cos p = \dfrac{4}{\sqrt{61}}

p = \cos^{-1} \dfrac{4}{\sqrt{61}}

12.

Let the height be y.

\tan q = \dfrac{y}{x}

y = x \tan q

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A rectangular soccer field is 80 meters wide and 110 meters long. The coach asks players to run from one corner of the field to
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Answer:

Step-by-step explanation:

Goven the length of the field = 110m

Width = 80m

The length of the diagonal is expressed using the pythagoras theorem;

d² = l² + w²

d² = 110² + 80²

d² = 12100 + 6400

d² = 18500

d = √18500

d = 136.01

Hence the players have to run 136.01m diagonally

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3 years ago
2x^2 - 5x +4=0 what is the solution
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Answer

x = 3.13745860… , − 0.63745860 …

Step-by-step explanation:

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3 years ago
Which equation is the slope-intercept form of the line that passes through (6, –11) and is parallel to the graph of y = –23x + 1
Finger [1]

Answer:

Equation of other line passing through point (6 , - 11) and parallel to given line is  y = - 23 x + 127 .

Step-by-step explanation:

Given as :

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y = - 23 x + 12

∵ The equation of line in slope-intercept form is

y = m x + c

where m is the slope of line and c is y-intercept

Now, Compare given line with standard line equation

So, The slope of given line = m = - 23

Now, Again

Other line is passing through point (6 , - 11) and is parallel to given line

so, both the lines are parallel

For parallel line condition , Slope of both lines are equal

Let The slope of other line = M

So, M = m = - 23

Now, Equation of other line passing through point (6 , - 11) and slope - 23 in slope-point form

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Or, y + 11 = - 23 × x + 138

Or, y = - 23 x + 138- 11

i.e y = - 23 x + 127

So, The equation of other line  y = - 23 x + 127

Hence, Equation of other line passing through point (6 , - 11) and parallel to given line is  y = - 23 x + 127 . Answer

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3 years ago
If 32 yd of knitted material is made from 6 lb of yarn, how many yards will be made from 55 lb?
Airida [17]
I think the answer is 330 yds
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3 years ago
Read 2 more answers
Angle 1 and Angle 2 are supplementary. The measure of Angle 2 is 78
N76 [4]

Answer: Angle 1 is 129 degrees. Angle 2 is 51 degrees.

Step-by-step explanation: 129+51=180 129-51=78

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3 years ago
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