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
pychu [463]
3 years ago
15

Find the exact value of cos 150 degrees and sin 150 degrees

Mathematics
1 answer:
Kruka [31]3 years ago
8 0
Cos and Sin 150
This will be the same as a 30 degree angle only in Quadrant 2.
In Q2, Cosine s negative and Sine is positive.
Cos 150 = (-√3)/2
Sin 150 = 1/2
You might be interested in
A shipping box has to have specific dimensions to hold an item. The volume must be 7500 cubic inches. The length must be 5 times
Gennadij [26K]

The dimension of the box is 50in by 10in by 15in

<h3>How to calculate the volume of a figure</h3>

The volume of an object is the quantity of substance it contains.

The formula for calculating the volume of the box is expressed as:

V = lwh

where:

  • l is the length
  • w is the width
  • h is the height

Given the following parameters

length = 5w
height = w + 5

Substiute

7500 = 5w(w)(w+5)
7500 = 5w²(w+5)
1500 = w³+5w²
w³+5w² - 1500 = 0

<u>Factorize to determine the width</u>

On factorizing, the width of the box is 10 inches

Recall that:

l = 5w
l = 5(10)

l = 50inches

<u>Get the height</u>

h = w + 5
h = 10 + 5
h = 15inches

Hence the dimension of the box is 50in by 10in by 15in

Learn more on volume of box here: brainly.com/question/14957364

8 0
2 years ago
The fastest a human has ever run was 27 mph. How many miles per minute did tge human run?
allsm [11]
He ran .45 miles per minute
4 0
3 years ago
WILL GIVE BRANLIEST PLEASE PLEASE HELP OR AT LEAST COME LOOK WILL BE FOREVER GREATFUL!!!!
BigorU [14]

Answer:

1. tan (4π/3) = √3

Answered by GAUTHMATH

5 0
3 years ago
aron lei is making identical balloon arrangements for a party. He has 32 maroon balloons and 24 white balloons, he wants each ar
alexandr402 [8]

Answer:

The greatest number of arrangements that he can make if every balloon is used is 8.

Step-by-step explanation:

The greatest number of arrangements will be the greatest common factor between 24 and 32.

GCF of 24 and 32:

We keep factoring both numbers by prime factors, while they can both be divided by the same number. So

24 - 32|2

12 - 16|2

6 - 8|2

3 - 4

There is no factor for which we can divide both 3 and 4. So the GCF is 2*2*2 = 8.

This means that the greatest number of arrangements that he can make if every balloon is used is 8.

5 0
3 years ago
A lighting Products company has put a new brand of solar lightbulbs on the market the graph shows the estimated revenue in milli
Tema [17]

Answer:

$5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP GIVING BRAINEST The purpose of this excerpt is to help readers understand as
    12·1 answer
  • A class has 50 students. use the third row of digits in the random number table below to select a simple random sample of three
    12·1 answer
  • The population of a town after t years is represented by the function f(t)=7,248(0.983)tf(t)=7,248(0.983)t.
    12·2 answers
  • What is 7t + 3 (1 - 5t)
    10·1 answer
  • Assume that the equation of the trend line is y=-2,200x + 25,000.
    5·1 answer
  • A new car is purchased for $16,500. The value of the car depreciates at 5.75% per year. What will the value of the car be, to th
    7·1 answer
  • Determine if the two triangles are congruent. If they are State how you know. NO LINKS!!!​
    10·1 answer
  • A recipe that serves 4 people uses 3 potatoes. How many potatoes are needed to serve 20 people?
    12·1 answer
  • A cake has circumference of 2517 25 1 7 inches. What is the area of the cake? Use 227 22 7 for π π . Round to the nearest hundre
    14·1 answer
  • A cheetah ran 120 meters in 4 seconds how many meters did it run per second?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!