Answer:
The average rate in miles per hour is 8 miles per hour
Step-by-step explanation:
In this question, we are concerned with finding what Marco’s average rate is, if he cycles 20 miles in 2 1/2 hours
For calculation simplification, we should know that 2 1/2 hours is same as 2.5 hours
Now mathematically, the average speed = Distance/Time
Thus, our disgrace here is 20 miles and our time taken to cover this distance is 2.5 hours
Thus, the average speed = 20/2.5 = 8 miles/hour
Answer:
2/54 3/81 4/108 5/135
I think.
Step-by-step explanation:
Answer:
J = 8
Step-by-step explanation:
multiply both sides of the equation by 4/3 = 4/3 × 3/4j = 4/3 × 6
Reduce the numbers with the greatest common factor 4 = 1/3 × 3j = 4/3 × 6
j = 4/3 × 6
j = 4 × 2
Multiply the numbers = j = 4 × 2
j = 8
what can you speak filipino
Answer:
f(7) = 5
Step-by-step explanation:
f(7) means find the value of y when x = 7
Locate x = 7 on the x- axis, go vertically up to meet the curve then read the corresponding value of y from the y- axis on the left, thus
f(7) = 5