You left off the choices but we don't need them.
The point slope form, a line with slope m through (a,b), is
y - b = m(x-a)
We have m=1.8 and (a,b)=(-4.5,1.4) so
Answer: y - 1.4 = 1.8(x + 4.5)
You'll have to find that one among the choices yourself.
We solve for y to get the slope intercept form
y = mx + (b - ma)
Here we have m=1.8 and (a,b)=(-4.5,1.4) so
y = 1.8x + (1.4 - 1.8(-4.5))
y = 1.8x + 9.5
Answer:
its 2 hope this helps!
Step-by-step explanation:
Answer:
is there an equation for the problem?
Step-by-step explanation:
divide 3000 by 100. multiply. that by your percentage (4%)
3000 ÷ 100 = 30. 30 x 4 = 120$
Answer:
1260°
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Geometry</u>
- Sum of Angles: 180(n - 2)
Step-by-step explanation:
<u>Step 1: Define</u>
Number of sides <em>n</em> = 9
<u>Step 2: Find</u>
- Substitute: 180(9 - 2)
- Subtract: 180(7)
- Multiply: 1260°