3 years ago

For what value of x is sin x = cos 19°, where 0°< x < 90°? 38°

1 answer:

5 0

Sin x = cos (90-x)
90-x = 19
x = 71
The answer is 71 degrees.

You might be interested in

Rufina [12.5K]

The cost of the roll = 125 * 45 = 5625 cents

5625 / 100 = 56.25 $

5 0

3 years ago

bekas [8.4K]

The answer is A. I looked it up for you on an surface area calculator.

5 0

3 years ago

Anastaziya [24]

I'm doing the exact same one an i got 48 cubic units for the volume. I still have to draw the rectangular figure though.

6 0

3 years ago

Dominik [7]

Answer:

Hope It helps you :) Cause the graph haves to show two unsame activities

Step-by-step explanation:

7 0

3 years ago

Semenov [28]

Answer:

Step-by-step explanation:

Given the equation model 4x+(-4) = -2x+8

To find the value of x, the following steps must be followed

$4x+(-4) = -2x+8\\4x-4 = -2x+8\\subtracting\ 8\ from\ both\ sides\\4x-4-8=-2x+8-8\\4x-12=-2x\\4x+2x=12\\6x=12\\x=\frac{12}{6}\\ x = 2$

The value of x is 2

6 0

3 years ago