-x + 1/2 = x + 4 1/2
+x +x
1/2 = 2x + 4 1/2
-4 1/2 - 4 1/2
-4 = 2x
x = -2
keeping in mind that perpendicular lines have negative reciprocal slopes, let's check for the slope of the equation above
so a line perpendicular to that one above will have a slope of
Answer:1526.81 cm cubed
Step-by-step explanation:
v=(pi)radius^2(height)
v=3.14150(9)^2(6)
v=1526.81 cm cubed
incase you we're thrown off by the volume in cubic centimeteres every answer will first come into cubic centimeters not into a measurement.
the basic formula for a cylinder is pi multiplied by the radius squared multiplied by the height follow BEDMAS and you have to square the radius first and then multiply by the height and pi.
a good calculator that ive used for over 6 years is TI-36X PRO and it will be helpful for grade 11 functions
Answer:
B) −3(x − 1.7)
Step-by-step explanation:
Apply the distributive property of multiplication over addition or over subtraction in each case, which is a(b + c) = ab + ac or a(b - c) = ab - ac.
A) −3(x + 1.7) = = -3(x) + (-3)(1.7) = -3x - 5.1
B) −3(x − 1.7) = -3(x) - (-3)(1.7) = -3x + 5.1 <------------ answer
C) 3(x + 1.7) = 3(x) + 3(1.7) = 3x + 5.1
D) 3(x − 1.7) = 3(x) - 3(1.7) = 3x - 5.1
Answer:
Either C or B I’m not quite sure which one. I’m sorry
Step-by-step explanation:
