Mario wrote these checks from his checking account $20, $20, $61 and $20. which number shows the change in the balance of his account?

What is the basic ratio for 120:150

3x-5y=6 y=2x + 3 what is the answer out of these options no solution one solution or infinitely many solutions

A voter polling research group determined that 30% of the voters in a county would vote for the democratic candidate with a ±4% margin of error.

If X and Y are random variables, the sum of all the conditional probabilities of X given a specific value of Y will always be: -0.0-1.0-the average of the possible values of X.-the average of the possible values of Y.

Which set of angle measures can be used to construct an acute scalene triangle? a) 36º. 57º. 870 b) 46°, 67°, 67° c) 369, 479 970 d) 46° 57°, 67°

Movie tickets cost 16$ for two people how much would 8 tickets cost at the same rate

In how many ways can you be dealt 2 king cards from a set of 4 king cards? A - 4 B - 5 C - 6 D - 8

What is the approximate area of the figure 14 feet by 5 feet

7x + 1 = x + 7 whats the answer

Simplify (5+1) ² - (11+3²) : 4