Answer:
8
Step-by-step explanation:
x+x+7=23
2x=16
x=8
Answer:
0.70p
Step-by-step explanation:
"30% off" means paying only 70% of the original sales price (subtracting 30% from 100% yields 70%). Next, find the decimal equivalent of 70%:
It is 0.70. Finally, multiply the price p by 0.70: 0.70p (Answer b)
The answer would be 157.07, with a radius of 25
Answer:
The probability is 1
Step-by-step explanation:
Given
Number of flips = 8
Outcomes = 8 heads
Required
Probability of getting a head in the next row
This problem can be attributed to experimental probability and it'll be solved using experimental probability formula, which goes as follows;

Let
represents the probability of getting a head in the next row;



Hence, the probability of obtaining a head in the next flip is 1