A new health drink has 140% of the recommended daily allowance (RDA) for a certain vitamin. The RDA for this vitamin is 30mg. How many milligrams of the vitamin are in the drink?

50 %

Step-by-step explanation:

Given that :

Total Number of beads in necklace = 58

Number of Blue beads = 29

Percentage of blue beads on necklace :

(Number of Blue beads / total number of beads) * 100%

(29 / 58) * 100%

0.5 * 100%

50%

Blue beads is 50% of total number of beads

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

2 2/3 hours duhh silly

step-by-step explanation: