The length is 486
Step-by-step explanation:
638 subtract 152
When you round you have to check the number to the right of the number you are rounding. If the number to the right is 0-4 then you keep the number the same. 5-9 the number you are rounding goes up by one. Now the 4 before the decimal point is in the ones spot. The 5 to the right of the 4 is the tenth spot and the 6 to the right of that is in the hundredth spot. so this is where we need to round. To the right of the 6 is a 4 so the number would stay the same. Now when you round you drop all the numbers after it so the number is 3184.56
Answer: 1.118
Step-by-step explanation:
Factor x Factor = Product
0.26(Factor) x 4.3(Factor) = 1.118(Product)
To check your work, divide the product by one of the factors and the result you should get is the other factor.
1.118(Product) ÷ 4.3(Factor) = 0.26(Factor)
-or-
1.118(Product) ÷ 0.26(Factor) = 4.3(Factor)
To show work:
.26
<u> x4.3</u>
.078
<u>+1.040</u>
1.118
For the lines to be parallel, the slope must be the same
(y2 - y1) / (x2 - x1) = slope
(7- (-3)) / (b-2) = -2
-2 (b-2) = 10
-2b + 4 = 10
-2b = 6
b = -3
