Answer:
100
Step-by-step explanation:
multiply in the formula
Answer:
-6 is your answer
Step-by-step explanation:
Note the equation: y = mx + b
y = y
m = slope
x = x
b = y-intercept
With the knowledge above, we see that m = slope, which is -6
-6 is your answer
~
<em>~World on Fire</em>
Answer:
<h3> 78%</h3>
Step-by-step explanation:
Given
Number of scientist that line in Antarctica during the winter = 1,100
Amount of scientist in the summer = 5,000
Increment = 5000 - 1100
Increment = 3900
percentage change = Increment/Original amount * 100
Percentage change = 3900/5000 * 100
Percentage change = 3900/50
Percentage change = 78%
<em>Hence the percent change in the number of scientists living in Antarctica is 78%</em>
Answer:
85 ft^2
Step-by-step explanation:
Base = 5 x 5 = 25 ft^2
<u>FOUR</u> triangles <u> 4</u> * 1/2 * b * h = 4 * 1/2 * 5 * 6 = 60 ft^2
added together = 85 ft^2
The Law of Cosines is used for this purpose.
c² = a² + b² - 2ab·cos(C)
c² = 5² + 4² - 2·5·4·cos(60°)
c² = 25 + 16 - 20 = 21
c = √21
The length of side c is √21 ≈ 4.583._____
If you really intend the side lengths to be 55 and 44, your result is c≈50.408, the above value times 11.