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stiks02 [169]
3 years ago
10

Which expression is not equivalent to cos 150°

Mathematics
1 answer:
Mariulka [41]3 years ago
8 0

Answer:

cos 60° isn't equivalent

Step-by-step explanation:

cos 60°=1/2

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What is the arc length?
Evgesh-ka [11]

Answer:

Step-by-step explanation:The length of the arc AB is 10"

6 0
3 years ago
The figure shows secants LH and and tangent J intersecting at point L. AHIL is a right triangle. Find m/HLJ, which is
exis [7]

The values of x and y from the given diagram are 47 ad 86 degrees respectively

<h3>Circle theorem</h3>

From the given circle, the triangle HJL is a right triangle.

Determine the value of y

43 = 1/2 <y

<y = 43 * 2

<y = 86 degrees

Since the sum of angle on a straight line is 180 degrees, such that;

x+90+43 = 180

x + 133 = 180

x = 47 degrees

Hence the values of x and y from the given diagram are 47 ad 86 degrees respectively

Learn more on circle theorem here: brainly.com/question/26594685

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3 0
2 years ago
Select the correct<br> symbol to make 22/7 √17 a true statement <br><br> Options: &lt;, &gt;, or =
siniylev [52]

Among the given numbers, \sqrt{17} > \frac{22}{7}

We have two numbers, which are 22/7 and \sqrt{17}

Both of the numbers are irrational numbers, they are nonrepeating and nonterminating.

A fraction written in a particular way is called decimal form.

Now, evaluating both the given numbers in decimal form, we get,

22/7 = 3.14

and \sqrt{17} = 4.12

Now, Clearly, 4.12 > 3.14

Thus, \sqrt{17} > \frac{22}{7}

To read more about numbers, visit brainly.com/question/17429689

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6 0
1 year ago
emily is buting gifts for 20 people at work.The boxes for the gifts are 6 inches long,6 inches wide ,and 6 inches high .How much
kvasek [131]

Answer:

360 inches or 30 feet

Step-by-step explanation:

6x3=18

18×20=360 inches

or...

360÷12=30 to get amount in feet.

3 0
3 years ago
Bill bowled 3 games at a bowling alley and rented shoes, spending a total of $9.00. LeAnn bowled 5 games at the bowling alley an
Vladimir [108]

Answer:

The answer is D

Step-by-step explanation:

7 0
3 years ago
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