3 years ago

Find the cosine of ∠J.

Mathematics

1 answer:

RUDIKE [14]3 years ago

6 0

Answer:

$\cos = \frac{base}{hypotenuse} = \\ \cos(j) = \frac{ \sqrt{29} }{ \sqrt{94} } = \sqrt{ \frac{29}{94} } \\ answer = \sqrt{ \frac{29}{94} }$

You might be interested in

How many of possible outcomes could be a number biggger than 6 on either cube

Naily [24]

There is no number bigger than 6 on dice cubes.

3 0

3 years ago

A number added to one third of itself equals 12 . what is the number

Drupady [299]

Answer:

Step-by-step explanation:

x+1/3x=12

(3x+1x)/3=12

4x/3=12

4x=12×3

4x=36

x=36/4

x=9

8 0

3 years ago

Read 2 more answers

Write 8 * 10^-7 in standard form 8*10^-7 =____

tino4ka555 [31]

Answer:

0.0000008

Step-by-step explanation:

Given

8*10^-7

Converted to standard form

8*10^-7 = 8*0.0000001 = 0.0000008

4 0

3 years ago

Read 2 more answers

How do I figure this out?

Gnoma [55]

Staircase one looks like our normal staircase we have today which looks like it’s easier so staircase two is more difficult to walk up?

But also

staircase one will be harder because it’s just smaller? Shorter and less space for your feet to step on. Staircase two has 1 ft of space for your feet to land on and is a bit higher which seems like normal stairs? But if I go measure my staircase... I don’t think it’s 1 ft... so? Maybe it’s staircase one? I’m sorry if I’m confusing you!!

I don’t think that’s a right or wrong question? Maybe it’s just your opinion? I’m so sorry, I honestly have no clue

7 0

3 years ago

Please answer these three questions. There are 3 images attached below and they apply to each question, in order.

statuscvo [17]

1a. It is because each x only has 1 y and it has an equation
1b. It is not a function because each x has more than 1 y.
1c. It is not a function because there can be no equation written for this graph.

7 0

3 years ago