3 years ago

Sketch one cycle of y = 2 sin q.

Mathematics

1 answer:

Gnesinka [82]3 years ago

3 0

Answer:

See graph

Step-by-step explanation:

The red graph is y = 2 sin x where the blue section represents one cycle where 0≤∅≤2π where ∅ is measured in radians.

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Step-by-step explanation:

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3 years ago

The pairs of triangle are similar. Find its length.

pashok25 [27]

X would be 4 and y would be 6 ?

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to 64y^18-1000z^6?

Shalnov [3]

For this case we must find an expression equivalent to: $64y ^ {18}-1000z ^ 6$

Then, we take common factor 8:

$8 (64y ^ {18}-125z ^ 6) =$

By definition of power properties we have to:

$(a ^ n) ^ m = a ^ {n * m}$

So:

$8 ((2y ^ 6) ^ 3- (5z ^ 2) ^ 3)$

Since both terms are perfect cubes, we factor using the cube difference formula:

$(a ^ 3-b ^ 3) = (a-b) (a ^ 2 + 2ab + b ^ 2)$

Where:

$a = 2y ^ 6\\b = 5z ^ 2$

So: $8 (2y ^ 6-5z ^ 2) ((2y ^ 6) ^ 2 + 2 (2y ^ 6) (5z ^ 2) + (5z ^ 2) ^ 2) =\\8 (2y ^ 6-5z ^ 2) (4y ^ {12} + 10y ^ 6z ^ 2 + 25z ^ 4)$

Answer:

$8 (2y ^ 6-5z ^ 2) (4y ^ {12} + 10y ^ 6z ^ 2 + 25z ^ 4)$

8 0

3 years ago

The measures of the angles of a triangle are in the extended ratio of 3:7:10. What is the measure of the LARGEST angle?

Shkiper50 [21]

9514 1404 393

Answer:

90°

Step-by-step explanation:

The ratio of the largest angle to the total is ...

10/(3+7+10) = 10/20 = 1/2

The largest angle is half the total of all angles:

1/2×180° = 90° . . . . measure of the largest angle

7 0

3 years ago

Wht do I put?? Can some one help pls

Contact [7]

Answer:

a=6,

b=4

c=2.

Step-by-step explanation:

Hope it helps

4 0

3 years ago