A septic tank has the shape shown to the right. How many gallons does it​ hold? (1 ft cube equals 7.48 ​gallons) A solid has two identical half-sphere bases and a smooth side that connects the two bases. The length of the smooth side is 6 feet 9 inches. The diameter is 3 feet 6 inches.

6' 9''

3' 6''

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

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they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?

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)

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: