3 years ago

PLEASE HELP WILL FOLLOW,5STAR AND BRAINIEST IF CORRECT

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

7 0

Use trigonometry here.

sinx = opposite side/ Hypotenuse

so, sinx = 4/5 = 0.8

x= sin^-1(0.8) which is 53.13

Hope it helps

You might be interested in

I don't know how to solve this. help please?

iragen [17]

Answer:

51 74

Step-by-step explanation:

x = smaller

x +23 = larger

added together (x + x+23) equal to 28 less than 3x = 3x-28

x + x+23 = 3x-28 subtract 2x from both sides of the equation

23 = x -28 add 28 to both sides

51 = x then the larger = 51 + 23 = 74

8 0

2 years ago

Read 2 more answers

Which of the following is the solution to the equation x^2-36x=0

Marizza181 [45]

$x^2-36x=0 \\
x(x-36)=0 \\
x=0 \ \lor \ x-36=0 \\
x=0 \ \lor \ x=36 \\
\boxed{x=0 \hbox{ or } x=36}$

7 0

3 years ago

Read 2 more answers

Can you help me with this one

Vilka [71]

The answer is B. (Elite members earn 3 more points for every dollar spent and are awarded 100 more points per month than a regular memeber).

3 0

3 years ago

Mrs. Larson made 12 pillows from 16 yards of the same fabric how much fabric was used to make each pillow between what two whole

borishaifa [10]

Answer:The answer is given by :

[ The amount of material ] / [The number of pillows made ] = 16 / 12 = 4 /3 = ( 1 + 1/3 ) yds per pillow

So the answer lies between the integers 1 and 2

Step-by-step explanation:

5 0

3 years ago

Can any kind soul help me please

NeX [460]

Answer:

Cot is an inverse of tan:

${ \tt{4 \cot( \theta) = \tan( \theta) }} \\ { \tt{ \frac{4}{ \tan( \theta) } = \tan( \theta) }} \\ \\ { \tt{4 = { \tan }^{2} \theta }} \\ { \tt{ \tan \theta = ±2}} \\ { \bf{\theta =±63.4 \degree }}$

3 0

3 years ago