Need asap! which expressions are equivalent to the one below? check all that apply. 5^x a. 15^x/3^x b. x^5 c. 5*5^x+1 d. (15/3)^x e. 5*5^x-1 f.15^x/3

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

Can anyone me with 32,33,36,37,and 40.

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed