2 years ago

HELPPPP PRECALC WILL GIVE BRAINLIEST

Mathematics

1 answer:

kifflom [539]2 years ago

4 0

Answer:

500

600

500

Step-by-step explanation:

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Science/math lol (PLEASE ACKNOWLEDGE THAT IT SAYS TWO FEATURES) ty

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Answer:

C and D I think??? Could be wrong. But definitely D is one of them.

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2 years ago

Angle c is inscribed in circle O. AB is a diameter of circle O. what is the radius of circle.

Llana [10]

Answer:

The value of radius is 7.5 units

Step-by-step explanation:

Given that a line that pass through the origin and form a triangle is a right-angle triangle. So in order to find the diameter/hypotenuse, you have to use Pythogaras Theorem :

${c}^{2} = {a}^{2} + {b}^{2}$

Let a = 12 units,

Let b = 9 units,

Let c = hypo.,

${hypo.}^{2} = {12}^{2} + {9}^{2}$

${hypo.}^{2} = 225$

$hypo. = \sqrt{225}$

$hypo. = 15 \: \: units$

We have found out that the hypotenuse of the triangle is the diameter of circle. So in order to find radius, you have to divide it by 2 :

$radius = diameter \div 2$

$radius = 15 \div 2$

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3 years ago

In which way is a debit cat similar yo a check

katrin [286]

A debit card is similar to a check because they are both taking money out of a bank account under your name.

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2 years ago

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If f(x) = 2(3^x) + 1, what is the value of f(2)?<br> (1) 13<br> (3) 37<br> (2) 19<br> (4) 54

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2 years ago

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Please help- A car travels 600ft in 20 seconds. A motorcycle travels 300ft in 12 seconds. Which is faster, the car or the motorc

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Answer:

The Car.

Step-by-step explanation:

We need to find the unit rate for each vehicle to figure out who is traveling faster or slower.

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