Answer:
f(n) = 20 + 24n
Step-by-step explanation:
In slope-intercept form, y = mx + b, where m is the slope and b is the y intercept, you need to input the values you are given. f(n) is your "y" here.
The tricky part here is finding "b". Well, at the start, the bamboo shoot is 20 inches tall, so if you think about it, the equation should start with 20, which will be your "b".
Finally, you must show how the bamboo shoot will grow taller by 24 inches each day. Days in this case will be "n", which is like "x" in the general slope-intercept equation, and 24 is your slope ("m"). This will be positive because the height is <em>increasing.</em>
y = 24x + 20 ⇒ f(n) = 20 + 24n
Answer:
Step-by-step explanation:
7/15 + 3/5
I'd multiply 3/5 by 3 so that both of the denominators (bottom number) are the same.
Now all we have to do is add the Numerators tog
7/15 + 9/15ether (the top number)
7/15 +9/15 = 16/15 or 1 1/15
Answer: x=20°
Explanation: Since UTX is a diameter, it is equal to 180°. You can now set up the equation (4x+2)+x+78=180. Then solve for x.
You should get, x=20.
Answer:
x=6.625
Step-by-step explanation:
I did 17x -23+7x+2 then I simplified it to 24x-21 =180 then I cancelled out 21 then I got 24x=159 then cancelled out 24 then divided 159 by 24 and then got 6.625
Answer:
$39.95
Step-by-step explanation:
$52.50 - $10 = $42.50
$42.50 x .06% = $2.55
$42.50 - $2.55 = $39.95