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2 years ago

NEED HELP NOW 57 POINTS!!!!!!!

Mathematics

2 answers:

zheka24 [161]2 years ago

7 0

Your connexus me to i'm in connexus i'm in the 5th grade

Liono4ka [1.6K]2 years ago

5 0

The answer to the first unanswered question is D.
The answer to the second unanswered question is A.
I hope this helps.

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RIGHT TRIANGLES & TRIG!!! <br> Find the value of each variable.

Ray Of Light [21]

Answer:

Z=20.785

Y=12

X=16.97056

Step-by-step explanation:

Use calculator.net to see individual steps in great detail

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2 years ago

I MEEED HELPPP PLEASEEEEEE HELPPPPP PLEASE SOMEONE IM BEGGING UUUUU

Stels [109]

Answer:

x= 10°

Step-by-step explanation:

BWN = BRN (W=R)

56+ (5x-16) +90 =180 {triangle BNW} [angles in a triangle add up to 180] ( properties of a kite)

5x = 180 - (56 + 90 - 16)

5x = 180 - 130

5x = 50

x =50/5

x = 10°

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2 years ago

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Travka [436]

Answer:

You would have 6 ducks

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Write in slope-intercept form an equation of the line that passes through the points (−1,12) and (1,2).

zzz [600]

Answer:

$y=-5x+7$

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

the points (−1,12) and (1,2)

substitute

$m=\frac{2-12}{1+1}$

$m=\frac{-10}{2}$

$m=-5$

step 2

we know that

The equation of the line in slope intercept form is equl to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=-5$

$point\ (1,2)$

substitute in the linear equation and solve for b

$2=-5(1)+b$

$b=2+5=7$

therefore

$y=-5x+7$

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2 years ago

Find the values of x and y<br> please help <3

lorasvet [3.4K]

Answer:

x=90 degree

y=30 degree

Step-by-step explanation:

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2 years ago