Answer:
D. 0.75x + 0.8(x + 10) = 101
Step-by-step explanation:
Answer: 87.5
Step-by-step explanation: 1cm x 25cm = 87.5
Answer:
C and E
Step-by-step explanation:
Answer:
area of trapezium=1/2 ×20(38+18)=560cm²
The events are independant (i.e. what she rolls on the cube has no impact on how the spinner works). The probability of two independant events is given by:

For the cube, 1/2 the numbers meet our requitment of being even, so:

For the spinner, there are 3 odds out of 5 (1, 3 & 5) so:

and then:

