All categories

3 years ago

4+ 2 sin x=14-8 sin x for 0° < x < 180°

Mathematics

2 answers:

jonny [76]3 years ago

6 0

Answer:

x=90° hope this helps ;)

Neporo4naja [7]3 years ago

3 0

Answer:

x = 90° or π/2 rad

Step-by-step explanation:

4+ 2 sin x=14-8 sin x

2 sin x + 8 sin x = 14 - 4

10 sin x = 10

sin x = 1

Using a calculator

x = sin $sin^{-1}$ 1

x = 90° or π/2 rad

You might be interested in

State the name of the property illustrated. -6(4 + 6) = -24 + (-36)

Mice21 [21]

Answer:

It's distributive property.

3 0

3 years ago

you spend 890 on living expenses, if your monthly income is 1500 what percent of your income do you spend on living expenses?

deff fn [24]

Answer:

you spend 59.3 percent on living expenses

Step-by-step explanation:

890/1500= 0.59333

5 0

3 years ago

1. The teacher assigns homework after 7/10

asambeis [7]

Answer:

B) Likely

Step-by-step explanation:

Unlikely = < 50%

Likely = > 50%

Certain = 100%

Equally likely = 50%

8 0

3 years ago

Help pls look at the picture

Alika [10]

Answer:

Option A: $-\frac{4}{3}$ is the correct answer.

Step-by-step explanation:

Given that:

Slope of the line = $\frac{3}{4}$

Let,

m be the slope of the line perpendicular to the line with slope $\frac{3}{4}$

We know that,

The product of slopes of two perpendicular lines is equals to -1.

Therefore,

$\frac{3}{4}.m=-1\\$

Multiplying both sides by $\frac{4}{3}$

$\frac{4}{3}*\frac{3}{4}m=-1*\frac{4}{3}\\$

m = $-\frac{4}{3}$

$-\frac{4}{3}$ is the slope of the line perpendicular to the line having slope $\frac{3}{4}$

Hence,

Option A: $-\frac{4}{3}$ is the correct answer.

3 0

4 years ago

Heather writes the equations below to represent two lines drawn on the coordinate plane.

sveta [45]

The 100% answer is A.

3 1

3 years ago

Read 2 more answers