There are 60 brown horses and 40 black horses and 20 spotted horses
<em><u>Solution:</u></em>
Given that there are 120 horses on a farm
of the horses are brown
<em><u>Number of brown horses are:</u></em>
Therefore, 1/2 of total number of horses are brown
of 120
of the horses are black
<em><u>Number of black horses are:</u></em>
Therefore, 1/3 of total number of horses are black
of 120
of the horses are spotted
<em><u>Number of spotted horses:</u></em>
Therefore, 1/6 of total number of horses are spotted
of 120
Thus there are 60 brown horses and 40 black horses and 20 spotted horses
Euler's method is a procedure for solving differential equations with an initial value. The formula for Euler's method establishes the basic relationship between trig functions and complex exponential functions.
Euler's formula is:
In this case, r represents faces, v represents vertices and m is equal to edges, therefore, we have the following:
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph</em>
Point (3, 0)
Point (4, 2)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute [SF]:
- Subtract:
- Divide:
Answer:
6.4
Step-by-step explanation:
70.4/11
= 6.4
first multiply 14•3 = 42
find 2 numbers that when multiplied it equals to 42 and when added it equals to 23, in this case the numbers are 21 & 2
replace the 23d with the 2 numbers
factor out 3d from the expression
then factor out 2 from the expression
factor out (d+7)