3 years ago

Evaluate tan (cos^ -1 (- 15/17 )

Mathematics

2 answers:

deff fn [24]3 years ago

7 0

Answer:

tan=151.9275131

ZanzabumX [31]3 years ago

5 0

151 is the answer :))

You might be interested in

Y = 3x + 2<br> What is x?

Aliun [14]

That question is impossible because we don’t know what we are trying to solve for it has to be x or y in this scenario it can’t be both we need one to find the other

4 0

2 years ago

Read 2 more answers

How do I start off these problems?

Marina CMI [18]

First of all you have to make them equal to each other. What I mean is the following
3x+20=2x+40
Then you should just solve for x

8 0

2 years ago

Trying find out which is true

lions [1.4K]

Answer:

Step-by-step explanation:

y>x+1

4 0

3 years ago

A library has 8,629 children's books. The librariary is ordering new shelves that each

iogann1982 [59]

The founded number should be 9,000

8 0

2 years ago

Suppose a varies directly as b, and a=7 when b=2 find b when a =21

kozerog [31]

Because α varies directley to β
$\alpha = k \beta$
(k = constant)

α=7 when β=2
7= 2k
k= $\frac{7}{2}$

so when α=21
21= $\frac{7}{2}$ b
b= 6

6 0

3 years ago