3 years ago

Law of sines formula

1 answer:

6 0

The formula for the law of sines is:

sin(A)/a = sin(B)/b = sin(C)/c

Big letters denote angle measures while smaller letters denote side lengths.

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Select the correct answer.

garri49 [273]

Answer:

Step-by-step explanation:

C. 28

5 raised to 2nd power is 25 so 25+3=28

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2 years ago

A plane rises from takeoff and flies at an angle of 90° with the horizontal runway when it has gained 400 feet find the distance

trasher [3.6K]

Answer:

2879ft

Step-by-step explanation:

The level runway (x), height gained (h), and distance travelled (r) form a right-angled triangle with base angle

∘

We may hence use trig ratios to solve for any of the unknowns, in particular for the distance r as follows :

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3 years ago

A function f(x) is graphed.

morpeh [17]

Answer:

B, C, C

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Consider the graph below if point p partitions ab in the ratio 1:1, what are the coordinates of p

Serjik [45]

Answer:

$P(2, 3.5)$

Step-by-step explanation:

If P partitions AB in the ratio 1:1, it means AP = ½ of AB, and PB = ½ of AB.

Therefore, P can be said to be a midpoint between A and B.

To find the coordinates of P, use the midpoint formula:

Midpoint (P) of AB, for A(3, 5) and B(1, 2) is given as:

$M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})$

Let $A(3, 5) = (x_1, y_1)$

$B(1, 2) = (x_2, y_2)$

Plug the values into the formula:

$P(\frac{3 + 1}{2}, \frac{5 + 2}{2})$

$P(\frac{4}{2}, \frac{7}{2})$

$P(2, 3.5)$

8 0

3 years ago

Look for a pattern and predict the next two numbers.<br> -3,0,3, 0, -3,__, __

Andru [333]

Answer:

Next 2 terms: 0, 3

Step-by-step explanation:

The patter in +3, +3, -3, -3

-3 + 3 = 0

0 + 3 = 3

3 - 3 = 0

0 - 3 = -3

-3 + 3 = 0

0 + 3 = 3

7 0

2 years ago