The last one is rational because it is a terminating decimal.
Answer:
x=9
Step-by-step explanation:
Subtract 10 to both sides leaving 2x=18 and divide 2 to get 9.
Answer:
x = 48°
Step-by-step explanation:
42 + 90 + x = 180 (we can tell because it is a straight line and straight lines are supplementary, ie = 180)
Rearrange the equation so that x is on one side:
x = 180 - 90 - 42
Simplify
x = 48°
A DECK OF CARDS CONTAINS RED CARDS NUMBERED 1,23,4,5,6, BLUE CARDS NUMBERED 1,2,3,4,5, AND GREEN CARDS NMBERED 1,2,3,4. IF A SIN
sergij07 [2.7K]
Answer:
\frac{8}{15}
Step-by-step explanation:
15 cards total, 8 odd numbered cards
\frac{8}{15}