So first I’m going to change the 10 kilometre in miles which is 6.214 miles
Then I’m going to convert 7800 seconds in hours which is 2.16 hours so now the data shows that Trisha biked 8 miles in 2 hours and becca biked 6.214 miles in 2.16 hours
So Trisha was faster than becca

4 0

4 years ago

Is this equation linear: 2y=x+x+1

Makovka662 [10]

An equation between two variables that gives a straight line when plotted on a graph.

2y = x+ x+ 1

2y = 2x + 1

y = (2x+ 1) /2

y = x + 1/2

According to the graph, this equation is linear

3 0

3 years ago

Use the function below to find F(1).

Lena [83]

1/2 times 3^1 is 1/8 (rules of exponent) then 1/8 times 4/1 is 4/8
therefore the answer 1/2 after simplifying

8 0

3 years ago