3 years ago

What is the slope in the linear function shown below? I need help with these questions?

Mathematics

1 answer:

evablogger [386]3 years ago

6 0

Answer: y = -1.5x + 11.5

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Hello here is a solution :
 the radius of the circle is OA A(5;-12) and O (0;0)
OA= square root ((5-0)² + (-12-0)²)
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Consider Akelia’s sequence 5, 8, 11, 14, 17, …. d. Explain Johnny’s formula.

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Step-by-step explanation:

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3 years ago

Type the correct answer in the box. Round your answer to the nearest integer.

umka21 [38]

Answer:

m∠ADC = 132°

Step-by-step explanation:

From the figure attached,

By applying sine rule in ΔABD,

$\frac{\text{sin}(\angle ABD)}{\text{AD}}=\frac{\text{sin}(\angle ADB)}{AB}$

$\frac{\text{sin}(120)}{35}=\frac{\text{sin}(\angle ADB)}{30}$

sin(∠ADB) = $\frac{30\text{sin}(120)}{35}$

= 0.74231

m∠ADB = $\text{sin}^{-1}(0.74231)$

= 47.92°

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m∠ADC + 48° = 180°

m∠ADC = 180° - 48°

m∠ADC = 132°

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3 years ago

Tickets for a basketball game cost $2 for students and $5 for adults. The number of students was 3 less than 10 times the number

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