The slope-intercept form is y = mx+b
so the answer would be: y=-
x-15
The volume of a cone is calculated by multiplying the area of the base and the height divided by 3. It is expressed as follows:
V = πr²(h/3)
We calculate as follows:
104.67 = πr²(4/3)
r = 5.00 in
<span>D = 2r = 2 x 5.00 = 10.00 inches</span>
Density = mass/volume
Mass/density = volume
100g/19.3 g/cm^3 = 5.18 cm3
Answer:
(2, 4)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
<u>Algebra I</u>
- Solving systems of equations using substitution/elimination
Step-by-step explanation:
<u>Step 1: Define Systems</u>
3x + y = 10
y = x + 2
<u>Step 2: Solve for </u><em><u>x</u></em>
<em>Substitution</em>
- Substitute in <em>y</em>: 3x + (x + 2) = 10
- Combine like terms: 4x + 2 = 10
- Isolate <em>x</em> term: 4x = 8
- Isolate <em>x</em>: x = 2
<u>Step 3: Solve for </u><em><u>y</u></em>
- Define equation: y = x + 2
- Substitute in <em>y</em>: y = 2 + 2
- Add: y = 4
Answer:
Step-by-step explanation:
- (Given equation of circle)
- Comparing the above equation with standard form of circle i.e. , we find: