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docker41 [41]
3 years ago
7

Please help and show work!!

Mathematics
1 answer:
leva [86]3 years ago
4 0

-3x+9y =18

add 3x to each side

9y = 3x+18

divide by 9

y = 3/9 x +18/9

y = 1/3 x+2

the slope is 1/3

the y intercept  is 2

-3x+9y =18  

let y=0 to find the x intercept

-3x=18

divide by -3

x=-6

the x intercept is -6

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Anything greater than (1/5) that is positive

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Yall im almost done pls HELP
S_A_V [24]

Answer:

61 degrees

Step-by-step explanation:

==>Given ∆MNO,

MO = 18,

MN = 6

m<O = 17°

==>Required:

Measure of <N

==>SOLUTION:

Use the sine formula for finding measure of angles which is given as: Sine A/a = Sine B/b = Sine C/c

Where,

Sine A = 17°

a = 6

Sine B = N

b = 18

Thus,

sin(17)/6 = sin(N)/18

Cross multiply

sin(17)*18 = sin(N)*6

0.2924*18 = 6*sin(N)

5.2632 = 6*sin(N)

Divide both sides by 6

5.2632/6 = sin(N)

0.8772 = sin(N)

sin(N) = 0.8772

N = sin^-1(0.8772)

N ≈ 61° (approximated)

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3 years ago
Find the measure of angle VSW if angle WSR and angle VSW are complementary and the measure of angle WSR is four times the measur
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28

Step-by-step explanation:

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A box contains five slips of paper. Each slip has one of the number 4, 6, 7, 8, or 9 written on it and all numbers are used. The
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b. All three combinations still work when multiplied

6*4=24
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6 0
3 years ago
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