2 years ago

Select the true statement about triangle ABC.

Mathematics

1 answer:

zmey [24]2 years ago

3 0

Answer:

Step-by-step explanation:

sin C=12/13

cos A=12/13

so sin C=cos A

You might be interested in

C and D are mutually exclusive events. Find P(C or D). P(C)= 3/7= P(D)= 4/7 P(C or D)

IgorLugansk [536]

Answer:

$P(C\ or\ D) = 1$

Step-by-step explanation:

Given

$P(C) = \frac{3}{7}$

$P(D) = \frac{4}{7}$

Required

$P(C\ or\ D)$

Since the events are mutually exclusive, then:

$P(C\ or\ D) = P(C) + P(D)$

So, we have:

$P(C\ or\ D) = \frac{3}{7} + \frac{4}{7}$

Take LCM

$P(C\ or\ D) = \frac{3+4}{7}$

$P(C\ or\ D) = \frac{7}{7}$

$P(C\ or\ D) = 1$

3 0

2 years ago

What is this angles measure?

sukhopar [10]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is the area of the rectangle? [1] un2

mezya [45]

(-2,3) to (2,-3)

6^2 + 4^2 = c^2

c = 7.21

————

(-2,3) to (1,5)

2^2 + 3^2 = c^2

c = 3.61

————

3.61 * 7.21 = approx. 26.03

The area is 26.03un^2

5 0

3 years ago

Pls help extra points and mark brainlist

kipiarov [429]

Answer:

x-4=19

Step-by-step explanation:

Hope that helps!

5 0

2 years ago

Read 2 more answers

39 + 6s + 14g + y. What is the answer to it

Kruka [31]

Answer:

pretty sure its,100

Step-by-step explanation:

4 0

2 years ago