What is the length of the shorter of the two chords shown?

13 units

16 units

18 units

19 units

Who can solve this 3 (35+x)

10 over 7 x 3 over 8

How do u write three different ways to decompose 9/10 into a sum

what is the graph 1/2 x-2

The average number of push-ups a united states marine does daily is 300, with a standard deviationof 50. a random sample of 36 marines is selected. what is the probability that the sample mean is atmost 320 push-ups?

Dara has 12 red couners. She has 7 more red counters than yellow counters. How many yellow counters does dara have?

If f (x) = 10x and g (x) = 0.5x + 1, find g (f (5)).

it takes four trips around the track to make a mile Jack paddled his bike around the track 24 times it took him 30 minutes how many miles per hour was Jack pedaling

How do u simplify 7/10 and 6/100?

Kai needs to solve the equation x2-6x-16=0 by completing the square. Which pair of steps is the most efficient way to begin?