B because u will have to first open the bracket according to BODMAS: bracket of division multiplication addition and subtract trust me before solving something like this use this BODMAS

6 0

2 years ago

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Teresa received $80 for her birthday. At what rate would she have to invest to have $90 at the end of the year

DiKsa [7]

Saving I don’t know but please let me know :)

4 0

2 years ago

Monica took a survey of her classmates' hair and eye color. The results are in the table below.

jolli1 [7]

Answer:

let R represent red hair

let G represent green eyes

from Baye's theorem:

$P( \frac{R}{G} ) = \frac{P(RnG)}{P(G)}$

P(RnG) = 5

$P(G) = { \sum}(green \: hair) \\ = (3 + 5 + 5) \\ = 13$

Therefore:

$P( \frac{R}{G} ) = \frac{5}{13} \\ = 0.385$

The conditional relative frequency = 0.385

4 0

2 years ago

The percent of Tom winning a game is 20%, he played 30 games. How mang games did he lose?​

The percent of Tom winning a game is 20%, he played 30 games. How mang games did he lose?