2 years ago

Can anyone start me off on this? its trigonometric ratios

Mathematics

1 answer:

Alexxx [7]2 years ago

5 0

Answer:

The angle is about 30.27 degrees.

Step-by-step explanation:

Use the trig ratio cosine because you are given the adjacent leg and the hypotenuse.

$cos^{-1} =19/22$

Plug into a calculator

Rounded to the nearest hundredth the angle is 30.27 degrees.

You might be interested in

WILL MARK BRAINLIST

Aleks [24]

Answer:

The quadratic equation is x^2 + 4x - 32 = 0

Step-by-step explanation:

(x - 4)(x+8) = 0

x^2 + 4x - 32= 0

6 0

3 years ago

Read 2 more answers

#10 PLEASE I BEGGGGG

Aneli [31]

I cant directly give u the answer but here is some help:

for part a add up and solve the equazions on the whiteboard.

for part b subtract 90 from what you got from part a.

Hope this helps. Sorry i couldnt help more.

4 0

3 years ago

The owner of a video game store creates the expression −2x^2 + 24x + 174 to represent the store's weekly profit in dollars, wher

coldgirl [10]

The answer is the second one

6 0

3 years ago

Tony is reseeding the front lawn. The lawn covers 2,500 square feet and grass seed is $15.98 for each 7-pound bag. Each pound of

Phantasy [73]

Answer:271.66$

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Question 1 (3 points)

Leokris [45]

Answer:

A) The slope of a line is basically the steepness of it or it can be defined as the change in y for a unit change in x along the line.

B) -1

Step-by-step explanation:

The point here are ( -2,6 ) and ( 0,4 ).

Here $x_1=-2$ , $y_1=6$

And $x_2= 0$ , $y_2=4$

$m=\frac{4-6}{0-(2)} =-1$

5 0

3 years ago

Can anyone start me off on this? its trigonometric ratios​

Can anyone start me off on this? its trigonometric ratios