Answer:
Some real world applications include understanding scientific scales like the pH scale or the Richter scale, using scientific notation to write very large or very small numbers and taking measurements.
Step-by-step explanation:
9514 1404 393
Answer:
153.86 square units
Step-by-step explanation:
The radius of the circle is 7 units. The area is given by ...
A = πr²
A = (3.14)(7²) = 153.86 . . . . square units
The area of the circle is about 153.86 square units.
Answer:
Slope from P to Q = F/E ------ Definition of a Slope
Slope from Q to R = F1/E1 ------ Definition of a Slope
F1/ E1 = F/E ---------------- Triangle 1 is similar to triangle 2
+25 on the TTM
Step-by-step explanation:
PEMDAS", which is turned into the phrase "Please Excuse My Dear Aunt Sally". It stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction".
Answer:
18 liters
Step-by-step explanation:
Blue : red : White = 5 : 3 : 2
Quantity of Blue paint = 5x
Quantity of Red paint = 3x
Quantity of White paint = 2x
Total paint = 5x + 3x + 2x = 10x
10x = 60 liters
x = 60/10
x = 6
Quantity of red paint = 3x = 3*6 = 18