1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
garik1379 [7]
3 years ago
9

The y-component to the initial velocity, v1, that is launched at angle θ, is found by:

Mathematics
1 answer:
kiruha [24]3 years ago
8 0

Answer:

C^2

Step-by-step explanation:

You might be interested in
NEED HELP! will give brainiest!!
Flura [38]

Answer: 62999

Step-by-step explanation: sorry if wrong

3 0
2 years ago
Which angle measures represent an acute triangle?
asambeis [7]
<span>Acute triangles have angle measures that are less than 90°, so here are your three answers:

20°, 80°, and 80°

60°, 60°, and 60°

25°, 75°, and 80°

</span>
8 0
3 years ago
Ill give brainliest for the correct answer and explanation!!
OleMash [197]

Answer:

false true true false false

Step-by-step explanation:

use percentage and divide by the number given

7 0
3 years ago
Read 2 more answers
A regular octagon is inscribed in a circle with a radius of 10 cm. What is the length of one side of the octagon?
Semenov [28]

Answer:

The length of one side of the octagon is 7.65 cm

Step-by-step explanation:

The parameters given are;

A regular octagon inscribed in a circle of radius, r, of 10 cm.

The length of each side is found from the isosceles triangle formed by the radius and one side of the octagon

The sum of interior angles in a polygon, ∑θ_i = 180 × (n - 2)

Where;

n = The number of sides of the polygon

θ_i = The interior angle of the polygon

For the octagon, we have;

n = 8, therefore;

∑θ_i = 180 × (8 - 2) = 1080

Given that there are eight equal angles in a regular octagon, we have;

∑θ_i = 8 × θ_i = 1080

θ_i = 1080/8 = 135°

The sum of angles at the center of the circle = 360

Therefore, the angle at the center (tip angle) of the isosceles triangle formed by the radius and one side of the octagon = 360/8 = 45°

The base angles of the isosceles triangle is therefore, (180 - 45)/2 = 67.5° = θ_i/2

The length of the base of the isosceles triangle formed by the radius and one side of the octagon = The length of one side of the octagon

From trigonometric ratios, the length of the base of the isosceles triangle is therefore;

2 × r × cos(θ_i/2) = 2×10 × cos(67.5°) = 7.65 cm

The length of the base of the isosceles triangle = 7.65 cm = The length of one side of the octagon.

7 0
3 years ago
Read 2 more answers
Haylie and Justin went camping with their families for 7 days. They each took their own bottles of water. Haylie drank 6 bottles
trasher [3.6K]

Haylie took 48 bottles of water on the trip.

4 0
3 years ago
Other questions:
  • There 22,869 children,49,563 men and 2,872 more women than men st the fair.how many people were at the fair?
    8·2 answers
  • Simplify <br> 1. 4(y - 3) + 2y<br> 2. -2(b - 6) <br> 3. 6x + 2 ­- 3x ­- 5
    8·2 answers
  • If two events are mutually exclusive, what is the probability that one or the other occurs?
    11·1 answer
  • Hakim invests $700 in a bank that pays 5% simple interest annually. After one year he uses the money in his account to buy a com
    14·1 answer
  • Bryant brenda and jack ate lunch together. Bryant ate 1/3 of a pizza . brenda ate 1/2 of what bryant ate Jack ate 1/2 a pizza mo
    13·2 answers
  • The sum of two numbers is 60 . The smaller number is 12 less than the larger number. What are the numbers?
    15·1 answer
  • I really need help pls helpme​
    7·1 answer
  • 72 fl oz equals how many cups
    6·2 answers
  • Urgent!!!!! please help ​
    10·1 answer
  • Suppose you need to put a fence around a rectangular garden that has a perimeter of 64ft. The width is 12ft less than the length
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!