15.12m2 just finished the test
Answer:
The answer is It is between 0 and 1
Step-by-step explanation:
If you solve the problem step by step as (-2^3)^-2<1 then it comes out as true so it would be less than 1 but more then 0.
Answer:
mean:6, median:6, mode:5 and 6,
Step-by-step explanation:
Mean is average, mode, is the number that occurs most frequently, median is the middle number.
x=quarters y=dimes
x+y=74
.25x+.10y=15.89
then substitute one equation into the next so...
y=74-x
.25x+.10(74-x)=15.89
.25x+7.4-.10x=15.89 then simplify
.15x=8.49
x=56.6 round up so 57 quarters
to find y just plug in x so...
57+y=74
y=17
3.89 x 3 = 11.67
8.94 + 11.67 = 20.61
50.15 - 20.61 = 29.54
$29.54 would be the change.
Hope it helps!
