IT IS NUMBER LINE NOT TIME
AND THE ANSWER Is with the attachment
Speed is the rate of distance over time.
<em>The speed of the boat is 13mph south-west</em>
Given
<em />
<em> --- west</em>
<em />
<em> -- south</em>
<em />
The speed is illustrated with the attached image
Because both speeds act at a diagonal, the speed (v) of the boat is calculated using Pythagoras theorem as follows:



Take square root


<em />
<em>Hence, the speed of the boat is 13mph south-west</em>
Read more about speed at:
brainly.com/question/22610586
40 out of 250 students speak French: 40 / 250 = 0.16
Multiply the number of students surveyed by 0.16:
30 x 0.16 = 4.8
Round up to 5 students.
Answer 5 students
Answer:
Reciprocal
Step-by-step explanation:
meaning the fraction flipped
Answer:

Step-by-step explanation:
Based on the exponent rule, subtract the exponent with the numerator and the denominator.
So, subtract 3 and -8
3-(-8)
3+8
11
