Cynthia is 2 years older than three times her sister's Jerika's age.

Let j represent Jerika's age.

Which expression represents Cynthia's age?

A. 2j+3

B. 3j+2

C. 3 (j+2)

D. J+2

If there are initially 4500 bacteria in a culture, and the number of bacteria double each hour, the number of bacteria after t hours can be found using the formula below. How many bacteria will be present after 6 hours? N=4599 (2) ^t

light travels 9.45•10^15 meters in a year. There are about 3.15•10^7 seconds in a year. How far does light travel per second.

Which property is shown? 8 x 1 = 8 and 1 x 8 = 8 A. Additive Identity Property B. Multiplicative Identity Property C. Zero Property of Multiplication D. Multiplicative Inverse Property

Fin the original price of a pair of shoes if the sale price is $60 after a 60% discount the original price is

What is 0.647 rounded to the nearest tenth

What is the surface area of the right cone below

A class of eigth graders were asked if they prefer chocolate or vanilla frozen yogurt. The results are summarized in the table. What conclusion can be drawn using the relative frequencies in the table? There is no association between the variables.

Does the infinite geometric series diverge or converge? Explain. 4+12+36+108 + ... A. It converges; it does not have a sum B. It diverges; it has a sum C. It converges; it has a sum D. It diverges; if does not have a sum

What is the value written in standerd form for 2[96-8 (3+7) ]

3.4 is 20% of what number