express the mass of these planets and moons in both standard and scientific notation. If necessary, round the numbers so that the first factor goes only to the hundredths place. Earth’s moon Mercury Venus Jupiter Saturn Uranus Neptune Phobos Ariel Titan

70,000 + 6,000 + 800 + 30

step-by-step explanation:

multiple all that

step-by-step explanation:

27×17

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)