3 years ago

Which makes the proportion true?

Mathematics

1 answer:

Naya [18.7K]3 years ago

4 0

Answer:

im jus going to guess c. i think

Step-by-step explanation:

You might be interested in

Help click on the pick for the question

Maksim231197 [3]

The answer is £2.02

8 0

4 years ago

Read 2 more answers

Sin(θ) cos(3θ) + cos(θ) sin(3θ) = 0

pychu [463]

$\displaystyle\\
\text{We use formula:}\\
\sin(\alpha+\beta)=\sin(\alpha)\cos(\beta)+cos(\alpha)\sin(\beta)\\\\
Resolve:\\\\
\sin(\Theta)cos(3\Theta)+cos(\Theta)sin(3\Theta)=0\\\\
\sin(\Theta+3\Theta)=0\\\\
\sin(4\Theta)=0\\\\
\text{We have two solutions:}\\\\
4\Theta=0~~\Longrightarrow~~\Theta=\frac{0}{4}=0~~\Longrightarrow~~ \boxed{\Theta_1=0+2k\pi}\\\\
4\Theta=\pi~~\Longrightarrow~~\Theta=\frac{\pi}{4}~~\Longrightarrow~~ \boxed{\Theta_2=\frac{\pi}{4}+2k\pi}\\\\$

5 0

3 years ago

3. Arrange these numbers from least to greatest. <br> -2.5<br> -1/3 1.7 27/4 -0.9

Svet_ta [14]

Answer: -2.5,, -0.9,, -1/3,, 1.7,, 27/4

Step-by-step explanation:

6 0

3 years ago

ONLY ANSWER IF YOU KNOW IT PLEASE BEST ANSWER ILL GIVE BRAINLIEST!!!

wlad13 [49]

Answer:

its associative prop of addition