2 years ago

What is cosA for this triangle? 48/55 55/73 55/48 48/73

Mathematics

1 answer:

Makovka662 [10]2 years ago

3 0

Answer:

D. 48/73.

Step-by-step explanation:

That would be adjacent / hypotenuse

cos A = 48/73.

(55/73 = sin A . The side of length 55 is OPPOSITE angle A).

You might be interested in

(I NEED THIS ANSWERED QUICKLY! I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!)

dezoksy [38]

Answer:

Step-by-step explanation:

literlay just count

3 0

3 years ago

What is this answer?

zhannawk [14.2K]

I'm NOT 100% confident in my answers.

Graph 1:

Range: Option B

Graph 2:

Range: Option A

The range has to start at zero since that's the lowest point we can go, only one with zero is first option.

RATE AS BRAINLIEST

8 0

2 years ago

What are the focus and directrix of the parabola that is the graph of the function f(x)=x²?

Hitman42 [59]

Answer:

Step-by-step explanation:

Given

$y=x^2$

comparing it with standard equation $x^2=4ay$

so 4a=1

$a=\frac{1}{4}$

so Focus of parabola is (0,0)

directrix

y=-a

here $a=\frac{1}{4}$

$y=-\frac{1}{4}$

5 0

3 years ago

What is -3.5+(-4.9)=?What is the answer please?

musickatia [10]

Answer:

The answer is -8.4

6 0

2 years ago

Is .2 the same as .2000

mihalych1998 [28]

Yes it dosent matter how many zeros are after the 2

8 0

3 years ago

Read 2 more answers