Answer:
7 oof
Step-by-step explanation:
Total surface area
=[ 2πr x 11 ] + πr²
=[ 2 x (22/7) x 3.5 x 11 ] + 2[ (22/7) x 3.5² ]
=154 + 2(15.393)
=184.786 in²
Answer:

Step-by-step explanation:
Using the rule of exponents
⇔
, then
=
= 
Our goal is to fit the given information into the slope-intercept form.
y=mx+b
We can place the slope in 'm.'
y= -7x+b
Then, input the values for the x and y.
2= -7(-5)+b
2=35+b
b=2-35
b= -33
'b' is the intercept, so now that we know that, we can plug in all the values and find our final equation.
y= -7x -33
Answer:
76 cents
Step-by-step explanation:
23 inches = 92 cents
1 inches = 92 ÷ 23
= 4 cents
19 inches = 19 × 4
= 76