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Alexandra [31]
2 years ago
12

Please help i'm stuck on geometry

Mathematics
1 answer:
Elenna [48]2 years ago
4 0
Which of the models are the questions referring to?
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Consider the line y = 3/8x + 3
Finger [1]

Answer:

Perpendicular line y = (- 8/3)x - 76/3.

Parallel line y = (3/8)x - 1

Step-by-step explanation:

y = 3/8

x + 3

1) Perpendicular line has negative reciprocal slope.

m = - 8/3

y = (- 8/3)x + b

Point (-8, - 4)

- 4 = (- 8/3)*(-8) + b

-4 - 64/3 = b

b = - 76/3

y = (- 8/3)x - 76/3

2) Parallel line has the same slope.

m = 3/8

y = (3/8)x + b

Point (-8, -4)

- 4 = (3/8)*(- 8) + b

- 4 + 3 = b

b = - 1

y = (3/8)x - 1

6 0
2 years ago
Elimination equation:<br> 5x-6y= 6<br> 2x+9y= 10
lys-0071 [83]

Step-by-step explanation:

it's close to 6

.................

3 0
3 years ago
What is 3 1/5-1 3/10=p+5/6?
DENIUS [597]
3\frac{1}{5}-1\frac{3}{10}=p+\frac{5}{6}\\\\3\frac{2}{10}-1\frac{3}{10}-\frac{5}{6}=p\\\\p=2\frac{12}{10}-1\frac{3}{10}-\frac{5}{6}\\\\p=1\frac{9}{10}-\frac{5}{6}\\\\p=1\frac{27}{30}-\frac{25}{30}\\\\p=1\frac{2}{30}\\\\p=1\frac{1}{15}
6 0
3 years ago
Read 2 more answers
Convert 88 square yards to square meters (to the nearest tenth).
lys-0071 [83]
The answer would be C. 73.6. If you use the correct math without rounding it would be 73.5792. Hope this helps!
6 0
3 years ago
Read 2 more answers
Brett is a huge sports fan. He hypothesized half of sports fans liked football the best, 25% liked basketball the best, and 5% l
dimaraw [331]

Answer: The goodness-of fit chi square test

Step-by-step explanation:

6 0
3 years ago
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