The interest on a bank balance is calculated as $216.43621 Round this amount to the nearest penny.

Red = 9.939
Blue = 9.8
Green = 235.7
Yellow = 9.7
Purple = 9.853
Brown = 216.44
Grey = 235.8
Turquoise = 9.851
Black = 9.930
Orange = 216.43

An athletics meeting rounds times to the thousandths place for races.

A sprinter took 9.929743 seconds.

What was their rounded time?

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

98 points djdjsi zisksis sjsjsi sisksj sksjdj sksks sjsisj

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)