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3 years ago

ASAP! Help! I’ll mark you brainly!

Mathematics

1 answer:

Alenkinab [10]3 years ago

4 0

Answer:

y=45x+150

its a function but not a linear function

Step-by-step explanation:

hope this helps

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WILL GIVE BRAINLY 50 PTS

gulaghasi [49]

Answer:

Step-by-step explanation:

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3 years ago

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What is the measure of ∠T, rounded to the nearest degree?

Andre45 [30]

In this question, we use law of cosine which is

$RS^2 = RT^2 + ST^2 -2(RT)(ST) cos T$

Substituting the given values of RS,RT, ST , we will get

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Taking inverse cosine on both sides

$T = cos^{-1} ( \frac{65}{70})$

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3 years ago

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Alinara [238K]

6,000 because there are 30 days in June and if he swims 200 meters per day then all you have to do is 30 times 200 which is 6,000

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3 years ago

In a circle, a 270degrees sector has area 75pi inches squared. What is the radius of the circle?

wariber [46]

A 270 degree of sector = 0.75 of its area
area = π r²
so,
      0.75 π r² = 75 π

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3 years ago

Write down a n equation to represent the production cost(y)in terms of a,x,b and c

Eva8 [605]

The production cost is an illustration of a quadratic function

The equation of the production cost is $y = ax^2 + bx - c$

<h3>How to determine the equation</h3>

From the complete question, we have the following parameters:

Computing components (a)
Number of devices (x),
Labor (b)
Savings on reusable material (c)

Using the instructions in the question, the equation of the production cost would be:

$y = ax^2 + bx - c$

Read more about quadratic functions at:

brainly.com/question/26620301

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2 years ago