The expression 3 ( 1 . 5 ) 3(1.5) t models the number of bacteria in a culture as a function of the number of hours since the culture was created. what does 3 3 represent in this expression?

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm