Round 440.221281415 to 2 decimal places

440.22

Step-by-step explanation:

440.221281415

If we are rounding to 2 decimal places, then we need to look at the third decimal place to see if we round up or leave it alone

440.221   we look at the 1  1< 5 so we leave the 2 alone

440.221281415   rounds to 440.22

The answer is 440.22

When we round to two decimal places we look to see if the 3rd decimal is 5 or above. If It is, we increase the number before it by one. If it is less than 5, we leave the previous number the same.

Here are some other examples:

33 . 366 turns into 33 . 37

100 . 921 turns into 100 . 92

2956 . 4529494732 turns into 2956 . 45

answer:     true

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)