Write -0.37 as a quotient of integers to show that is rational.

Determine if the two triangles shown are similar. If so, write the similarity statement.

dmitriy555 [2]

I don’t think those are similar... not 100% sure tho. I think they need 2 matching angles to be similar.

8 0

3 years ago

Answer the questions to find the volume of the cylinder.

nikklg [1K]

Answer:

r=11inches v=968inches

Step-by-step explanation:

i just got it correct on a lesson :)

4 0

3 years ago

Read 2 more answers

Need help with a functions problem. I have attached a photo of the problem. Thanks a lot.

Lesechka [4]

A) (-6,-3], (-3, 3), [3,7)

B) (-5,-5), (-3,-3), (-1,6)

C)6

D) X=5

E) f(2)= -3

F)4 & 6

7 0

3 years ago

Beatriz went on a road trip. By the end of the first day, she was 200\text{ km}200 km200, end text from the starting point of he

vlada-n [284]

The direction of Beatriz relative to the starting point of her trip is approximately $278.806^{\circ}$ .

<h3>How to find the position of Beatriz relative to the starting point of her trip</h3>

After a careful reading of the statement, we find that final position ( $\vec r$ ) by the end of the second day is found by means of this vector sum:

$\vec r = \vec r_{1} + \vec r_{2}$ (1)

Where:

$\vec r_{1}$ - Vector distance of the first day relative to starting point, in kilometers.
$\vec r_{2}$ - Vector distance of the second day relative to the final point of $\vec r_{1}$ , in kilometers.

If we know that $\vec r_{1} = (200\,km \cdot \cos 300^{\circ}, 200\,km\cdot \sin 300^{\circ})$ and $\vec r_{2} = (150\,km\cdot \cos 250^{\circ}, 150\,km\cdot \sin 250^{\circ})$ , then final position of Beatriz relative to origin is: