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3 years ago

The reference angle for an angle whose measure is 260° is _____. 60° 80° 100°

Mathematics

2 answers:

laiz [17]3 years ago

8 0

Answer:

The reference angle for an angle whose measure is 260° is 60°

Step-by-step explanation:

Reference angle is a smallest and positive acute angle that can be formed by the terminal side with x axis.

Given angle measure is 260 degree

260 degree lies in third quadrant.

The x axis close nearest to 260 degree is 180 degree

To find reference angle we subtract 180 from 260 degree

$260-180= 80$

The reference angle for an angle whose measure is 260° is 60°

Wittaler [7]3 years ago

3 0

The answer to the question is <span> 80°</span>

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The soccer team collected $800 at a car wash fundraiser. They charged $5.00 for small vehicles and $10.00 for larger vehicles. T

vekshin1

Answer:

b. 60

Step-by-step explanation:

We have been given a formula $5x+10y=800$ , where x represents the number of small vehicles and y represents the number of larger vehicles.

To find the number of small vehicles, we will substitute $y=50$ in the given equation as:

$5x+10(50)=800$

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$5x+500-500=800-500$

$5x=300$

$\frac{5x}{5}=\frac{300}{5}$

$x=60$

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3 years ago

Read 2 more answers

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sammy [17]

Answer:

$c=9.3\ units$

Step-by-step explanation:

step 1

Find the measure of angle A

we know that

The sum of the interior angles in any triangle must be equal to 180 degrees

$A+B+C=180^o$

substitute the given values

$A+110^o+30^o=180^o\\A=40^o$

step 2

Find the length side c

Applying the law of sines

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substitute the given values

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il63 [147K]

Answer:

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Step-by-step explanation:

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