What is 25 decreasd by 60%

10

Step-by-step explanation:

10

Step-by-step explanation:

60% of 25 is __

Turn 60% to decimal

0.60

Now multiply by 25

0.60 x 25

=15

Since we are decreasing, we subtract.

25 - 15

=10

a negative exponent is translated as follows:

so, we have

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%