Answer:
2πr
Step-by-step explanation:
Figure out the radius by halfing the diameter which will be 3. Then, use the formula to solve the question.
Use PEMDAS:
P arenthesis
E xponents
M ultiplication
D ivision
A dd
S ubstract
Paranthesis and Exponents
(20 / 2^2 * 5 / 5) = 5
Multiplication
5*8= 40
Division
10 / 40 = 0.25
Subtraction
0.25 - 2 = −1.75
Therefore,
The answer is -1.75
(-3,0) Represents this function. Or are there answer choices?
Answer:
y = 
x - 8
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - 
x - 1 ← is in slope- intercept form
with slope m = -
Given a line with slope m then the slope of a line perpendicular to it is
= - 
= - 
=
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = and (a, b) = (9, - 2), thus
y - (- 2) = (x - 9), that is
y + 2 = (x - 9) ← in point- slope form
Distribute right side and rearrange
y + 2 = x - 6 ( subtract 2 from both sides )
y = x - 8 ← in slope- intercept form
Answer:
Danny wants to buy some Pop Tarts to smoke. His father gives him $300 (he likes to smoke them too) but says to only spend 65% of it. How much money (exlcuding taxes) will Danny have to give back to his Dad?
Step-by-step explanation:
300*.65= 195.
300-195=105
