Can someone me ?
1. refer to the triangle below. if a = 3 and b = 3,
a. find the exact length of c in unsimplified radical form
b. find the exact length of c in simplified radical form
c. find c to the nearest hundredth
**i put the pic down below**
2. consider the numbers 4/13 and 3/10 .
a. compare the numbers.
b. find a rational number between the two given numbers.
3. use the babylonian method to approximate √19 to the nearest hundredth.

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?