Aculture of × bacteria is in petri dish a. a culture of × bacteria is in petri dish b.

how many times greater is the number of bacteria in petri dish a than petri dish b?

enter your answer, in standard notation, in the box.

  4000

Step-by-step explanation:

Your calculator can work this problem for you.

Dish A has 4000 times as many bacteria as dish B.

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

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)